Gasmet Technologies - Know What's In the Air

Overview

Snoop Summary for gasmet.com

This is a free and comprehensive report about gasmet.com. If gasmet.com was to be sold it would possibly be worth $732 USD (based on the daily revenue potential of the website over a 24 month period). Gasmet.com is somewhat popular with an estimated 347 daily unique visitors. This report was last updated 3rd September, 2020.

About gasmet.com

Site Preview:
Title:	Gasmet Technologies - Know What's In the Air
Description:	Gasmet's mission is to provide solutions that help improve air quality, protect the environment, mitigate climate change and promote occupational safety. Our vision is to live on a green planet with less emissions.
Keywords and Tags:	business
Related Terms:
Fav Icon:
Age:	Over 24 years old
Domain Created:	25th October, 1999
Domain Updated:	14th October, 2019
Domain Expires:	25th October, 2020

Review

Snoop Score

1/5

Valuation

$732 USD

Note: All valuation figures are estimates.

Popularity

Low

Note: Popularity is estimated.

Rank, Reach and Authority

Alexa Rank:	3,807,024
Alexa Reach:
SEMrush Rank (US):
SEMrush Authority Score:
Moz Domain Authority:	0
Moz Page Authority:	0

Organic vs Paid (Google Ads)

Traffic

Visitors

Daily Visitors:	347
Monthly Visitors:	10,562
Yearly Visitors:	126,655

Note: All visitors figures are estimates.

Visitors By Country

Revenue

Daily Revenue:	$1 USD
Monthly Revenue:	$30 USD
Yearly Revenue:	$361 USD

Note: All revenue figures are estimates.

Revenue By Country

SEO

Backlinks Analysis (SEMrush)

Top Ranking Keywords (US)

Domain Analysis

	Value	Length
Domain:	gasmet.com	10
Domain Name:	gasmet	6
Extension (TLD):	com	3

Expiry Check:

Page Speed Analysis

Average Load Time:
Load Time Comparison:

Avg. (All Categories)

Performance

Accessibility

Best Practices

SEO

Progressive Web App

0–49 (Fail) 50–89 (Average) 90–100 (Pass)

URL: https://www.gasmet.com/

Updated: 3rd September, 2020

1.83 seconds

First Contentful Paint (FCP)

41%

46%

13%

0.00 seconds

First Input Delay (FID)

97%

3%

0%

Simulate loading on desktop

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for gasmet.com. This includes details about optimizing page load times which can result in a better user experience.

Metrics

Cumulative Layout Shift — 0
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Other

Estimated Input Latency — 50 ms
The time taken for the page to respond to user input (during the busiest 5 second window of page load). Users are likely to perceive gasmet.com as laggy when the latency is higher than 0.05 seconds.

Network Requests
Below is a list of network requests that were made during page load.

URL	Start Time (Ms)	End Time (Ms)	Transfer Size (Bytes)	Resource Size (Bytes)	Status Code	MIME Type	Resource Type
http://gasmet.com/	0	456.33399998769	317	0	301	text/html
http://www.gasmet.com/	456.64499991108	970.84500000346	303	0	301	text/html
https://www.gasmet.com/	971.16499999538	2425.4009999568	13006	96442	200	text/html	Document
https://www.gasmet.com/wp-includes/css/dist/block-library/style.min.css?ver=d75533795fc3f7e2992df421e8f674c8	2440.85299992	2963.2419999689	8237	53923	200	text/css	Stylesheet
https://www.gasmet.com/wp-content/plugins/contact-form-7/includes/css/styles.css?ver=5.2.2	2441.1799999652	2944.9480000185	1058	1920	200	text/css	Stylesheet
https://www.gasmet.com/wp-content/themes/sitelogic-child/resources/assets/js/photoswipe/photoswipe.css?ver=d75533795fc3f7e2992df421e8f674c8	2441.2839999422	2578.761999961	1630	4137	200	text/css	Stylesheet
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https://www.gasmet.com/wp-content/themes/sitelogic-child/style.css?ver=202009010858	2441.9679999119	3090.7449999359	12647	70823	200	text/css	Stylesheet
https://www.gasmet.com/wp-content/themes/sitelogic-child/resources/assets/js/lity/dist/lity.min.css?ver=d75533795fc3f7e2992df421e8f674c8	2442.1619999921	2946.9919999829	1347	3383	200	text/css	Stylesheet
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https://www.gasmet.com/wp-content/themes/sitelogic-child/img/gasmet-white.svg	2470.4739999725	2977.8079999378	9360	9075	200	image/svg+xml	Image
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	2587.7859999891	2587.838999927	0	715	200	image/png	Image
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https://info.gasmet.com/hubfs/Eco-research-werner-tirler-gt90+.jpg	2593.8910000259	2958.6699999636	46408	44836	200	image/webp	Image
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https://s7.addthis.com/static/sh.f48a1a04fe8dbf021b4cda1d.html	3398.1759999879	3485.3690000018	25873	69983	200	text/html	Document
https://www.facebook.com/tr/	3409.9079999141	3421.6809999198	0	0	-1		Other
https://vars.hotjar.com/box-469cf41adb11dc78be68c1ae7f9457a4.html	3420.9329999285	3460.6739999726	1353	2063	200	text/html	Document
https://www.google.com/recaptcha/api2/anchor?ar=1&k=6LcFjMEUAAAAABfYojmMlH6gdYRisCBd9sZiuF9V&co=aHR0cHM6Ly93d3cuZ2FzbWV0LmNvbTo0NDM.&hl=en&v=NjbyeWjjFy97MXGZ40KrXu3v&size=invisible&cb=x9dkxisy4mx4	3464.0809999546	3504.9309999449	10839	19864	200	text/html	Document
https://app.hubspot.com/conversations-visitor/4052802/threads/utk/4ee42c87ff054d70b8432f9abdac1ca1?uuid=9ced4d95d2ed4675bbf646eee8f9033c&mobile=false&mobileSafari=false&hideWelcomeMessage=false&hstc=null&domain=gasmet.com&inApp53=false&messagesUtk=4ee42c87ff054d70b8432f9abdac1ca1&url=https%3A%2F%2Fwww.gasmet.com%2F&inline=false&isFullscreen=false&globalCookieOptOut=null&isFirstVisitorSession=true&isAttachmentDisabled=false&enableWidgetCookieBanner=false&isInCMS=false	3490.0320000015	3540.2669999748	14267	41927	200	text/html	Document
https://in.hotjar.com/api/v2/client/sites/998088/visit-data?sv=7	3510.1929999655	3613.4029999375	455	195	200	application/json	XHR
https://www.gstatic.com/recaptcha/releases/NjbyeWjjFy97MXGZ40KrXu3v/styles__ltr.css	3578.8450000109	3588.0419999594	25910	50696	200	text/css	Stylesheet
https://www.gstatic.com/recaptcha/releases/NjbyeWjjFy97MXGZ40KrXu3v/recaptcha__en.js	3578.9990000194	3590.9779999638	135996	344043	200	text/javascript	Script
https://static.hsappstatic.net/head-dlb/static-1.65/bundle.production.js	3584.348000004	3614.5430000033	16220	45069	200	application/javascript	Script
https://static.hsappstatic.net/conversations-visitor-ui/static-1.9755/sass/visitor.css	3584.7649999196	3624.5499999495	24456	180240	200	text/css	Stylesheet
https://static.hsappstatic.net/conversations-visitor-ui/static-1.9762/bundles/visitor.js	3584.9739999976	3694.3299999693	294327	1132697	200	application/javascript	Script
https://www.google.com/js/bg/dvDKLY21EpsggPpYe7mLhx2vZ59WAsI8UCV0Rb2v1fM.js	3656.4929999877	3659.6199999331	6660	13837	200	text/javascript	Script
https://www.gstatic.com/recaptcha/api2/logo_48.png	3668.0109999143	3670.7689999603	2789	2228	200	image/png	Image
https://fonts.gstatic.com/s/roboto/v18/KFOmCnqEu92Fr1Mu4mxKKTU1Kg.woff2	3669.4089999655	3671.7390000122	11369	10748	200	font/woff2	Font
https://fonts.gstatic.com/s/roboto/v18/KFOlCnqEu92Fr1MmEU9fBBc4AMP6lQ.woff2	3669.7500000009	3675.6409999216	11409	10788	200	font/woff2	Font
https://www.google.com/recaptcha/api2/webworker.js?hl=en&v=NjbyeWjjFy97MXGZ40KrXu3v	3690.6629999867	3777.705000015	987	102	200	text/javascript	Other
https://static.hsappstatic.net/conversations-visitor-ui/static-1.9737/i18n-data-data-locales-en-us.js	4185.6990000233	4211.326999939	1752	776	200	application/javascript	Script
https://s7.addthis.com/static/layers.33f5b85045a5f2308467.js	4360.2429999737	4458.5899999365	77975	269215	200	application/javascript	Script
https://www.google.com/recaptcha/api2/reload?k=6LcFjMEUAAAAABfYojmMlH6gdYRisCBd9sZiuF9V	4483.9419999626	4646.2240000255	6882	7900	200	application/json	XHR
https://info.gasmet.com/hs-fs/hubfs/Frank.jpg?width=108&height=108	4602.360000019	4952.0720000146	2890	1600	200	image/webp	Image
https://api.hubspot.com/livechat-public/v1/bots/public/bot/224000/welcomeMessages?hs_static_app=conversations-visitor-ui&hs_static_app_version=1.9762&conversations-visitor-ui=static-1.9762&traceId=4ee42c87ff054d70b8432f9abdac1ca1&sessionId=AMOaWbJC-OId_zpRLK2PRjKnH4CraXW5Zz3FYgNcLtfELKiPOJ2vQayimZC6zP1__dlfaIL7cLeys4tmiujuJ6evqpVKGjWX7Kq3SwtgR0pgGXpvMWT-WBe7FtU4rAU52Uel2-dBeMUpeFlU8BEgZwZsYrHtlpnMpN_xCxA1LVtMaKsWnd_qJHyloJK8SiJcBWS7tI_5XLoj	4622.2330000019	4661.6699999431	1728	1050	200	application/json	XHR
https://app.interactiveads.ai/js/Embed.js	4627.2899999749	5121.3729999727	15397	15045	200	application/javascript	Script
https://app.interactiveads.ai/js/Ab.js	4627.6969999308	5031.9109999109	11272	10920	200	application/javascript	Script
https://app.interactiveads.ai/js/Chat.js?code=I8f9kj3	4628.190999967	5143.2829999831	19758	19406	200	application/javascript	Script
https://app.interactiveads.ai/js/Modal.js?code=I8f9kj3	4628.5689999349	5027.6349999476	7634	7283	200	application/javascript	Script
https://app.interactiveads.ai/js/Callback.js?code=I8f9kj3	4629.019999993	5038.1879999768	13026	12674	200	application/javascript	Script
https://track.hubspot.com/__ptq.gif?k=1&sd=800x600&cd=24-bit&cs=UTF-8&ln=en-us&bfp=2830722873&v=1.1&a=4052802&rcu=https%3A%2F%2Fwww.gasmet.com%2F&pu=https%3A%2F%2Fwww.gasmet.com%2F&t=Gasmet+Technologies+-+Know+What%27s+In+the+Air+%3A+Gasmet.com&cts=1599100628383&vi=1fd50bb0802585be8adc1823c8960ff5&nc=true&u=108785629.1fd50bb0802585be8adc1823c8960ff5.1599100628376.1599100628376.1599100628376.1&b=108785629.1.1599100628376&pt=0	4649.3519999785	4696.3400000241	796	45	200	image/gif	Image
https://forms.hubspot.com/lead-flows-config/v1/config/json?portalId=4052802&utk=1fd50bb0802585be8adc1823c8960ff5&__hstc=108785629.1fd50bb0802585be8adc1823c8960ff5.1599100628376.1599100628376.1599100628376.1&__hssc=108785629.1.1599100628376&currentUrl=https%3A%2F%2Fwww.gasmet.com%2F	4661.3799999468	4718.0259999586	2265	3026	200	application/json	XHR
https://track.hubspot.com/__ptq.gif?k=16&fi=6a41ebde-56d6-42d9-bf71-44b988ab2d72&lfi=235682&ft=1&sd=800x600&cd=24-bit&cs=UTF-8&ln=en-us&bfp=2830722873&v=1.1&a=4052802&rcu=https%3A%2F%2Fwww.gasmet.com%2F&pu=https%3A%2F%2Fwww.gasmet.com%2F&t=Gasmet+Technologies+-+Know+What%27s+In+the+Air+%3A+Gasmet.com&cts=1599100628491&vi=1fd50bb0802585be8adc1823c8960ff5&nc=true&u=108785629.1fd50bb0802585be8adc1823c8960ff5.1599100628376.1599100628376.1599100628376.1&b=108785629.1.1599100628376&pt=0	4755.4440000094	4794.0449999878	796	45	200	image/gif	Image
https://app.interactiveads.ai/modal?dn=www.gasmet.com&url=https%3A%2F%2Fwww.gasmet.com%2F&code=I8f9kj3	5033.3359999349	5496.05899991	1035	0	200	text/html	Document
https://app.interactiveads.ai/callback?dn=www.gasmet.com&url=https%3A%2F%2Fwww.gasmet.com%2F&code=I8f9kj3	5043.4929999756	5199.2179999361	1033	0	200	text/html	Document
https://app.interactiveads.ai/chat?dn=www.gasmet.com&url=https%3A%2F%2Fwww.gasmet.com%2F&code=I8f9kj3	5149.471999961	5306.9699999178	1039	0	200	text/html	Document
https://info.gasmet.com/hubfs/Email,%20landing%20page,%20blog/Frank.jpg	5751.5620000195	5814.919999917	5026	3728	200	image/webp	Image

Show Details

Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.

Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.

Tasks
Below is a list of the top-level main thread tasks that executed during page load.

Start Time (Ms)	End Time (Ms)
2452.706	8.393
2464.792	42.395
2515.772	13.617
2540.322	11.151
2552.127	37.678
2597.508	66.288
2672.711	5.912
2683.502	8.13
2691.674	13.457
2741.932	11.785
2774.11	5.603
2782.957	31.261
2816.134	31.939
2848.627	17.921
3120.776	47.288
3176.086	18.655
3195.142	15.944
3275.447	147.634
3429.168	6.689
3452.236	40.549
3494.717	5.766
3502.454	9.215
3513.853	7.331
3529.271	14.541
3548.825	6.858
3556.572	23.211
3581.11	7.366
3642.09	58.441
3706.153	7.386
3716.075	19.781
3741.924	5.777
3748.168	127.355
3881.784	118.727
4001.081	17.098
4018.274	20.621
4045.57	5.362
4051.172	163.456
4214.755	144.701
4359.503	7.724
4368.592	11.797
4386.304	111.995
4500.983	8.27
4517.744	26.604
4557.454	29.819
4592.277	55.266
4651.058	29.518
4680.858	5.418
4701.129	7.853
4712.139	6.111
4722.127	47.567
4771.846	8.715
5226.378	6.889
5334.225	5.718
5523.989	7.852

Show Details

Diagnostics
Below is a collection of useful page vitals.
View Data

Metrics
Below is a collection of metrics.
View Data

Opportunities

Eliminate render-blocking resources — Potential savings of 80 ms
Resources, such as JavaScript and style sheets, can block the first paint of the page. Gasmet.com should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.

URL	Transfer Size (Bytes)	Potential Savings (Ms)
https://www.gasmet.com/wp-includes/css/dist/block-library/style.min.css?ver=d75533795fc3f7e2992df421e8f674c8	8237	110
https://www.gasmet.com/wp-content/plugins/contact-form-7/includes/css/styles.css?ver=5.2.2	1058	70
https://www.gasmet.com/wp-content/themes/sitelogic-child/resources/assets/js/photoswipe/photoswipe.css?ver=d75533795fc3f7e2992df421e8f674c8	1630	70
https://www.gasmet.com/wp-content/themes/sitelogic-child/resources/assets/js/photoswipe/default-skin/default-skin.css?ver=d75533795fc3f7e2992df421e8f674c8	3315	70
https://www.gasmet.com/wp-content/themes/sitelogic-child/style.css?ver=202009010858	12647	110
https://www.gasmet.com/wp-content/themes/sitelogic-child/resources/assets/js/lity/dist/lity.min.css?ver=d75533795fc3f7e2992df421e8f674c8	1347	70
https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css?ver=d75533795fc3f7e2992df421e8f674c8	7514	270
https://fonts.googleapis.com/css?family=Roboto%3A300%2C400%2C500%2C700%7CRoboto+Mono%3A500%2C700&ver=d75533795fc3f7e2992df421e8f674c8	1799	230
https://www.gasmet.com/wp-content/plugins/addthis/frontend/build/addthis_wordpress_public.min.css?ver=d75533795fc3f7e2992df421e8f674c8	614	70

Show Details

Defer offscreen images — Potential savings of 76 KiB
Time to Interactive can be slowed down by resources on the page. Gasmet.com should consider lazy-loading offscreen and hidden images.

URL	Resource Size (Bytes)	Potential Savings (Bytes)
https://info.gasmet.com/hubfs/Eco-research-werner-tirler-gt90+.jpg	44836	44836
https://info.gasmet.com/hubfs/GT90-Dioxin-blog.jpg	16852	16852
https://www.gasmet.com/wp-content/themes/sitelogic-child/img/gasmet-black.svg	8867	8867
https://info.gasmet.com/hubfs/CVAF_FAQ.jpg	7650	7650

Show Details

Minify CSS — Potential savings of 3 KiB
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Gasmet.com should consider minifying CSS files.

URL	Transfer Size (Bytes)	Potential Savings (Bytes)
https://www.gasmet.com/wp-content/themes/sitelogic-child/style.css?ver=202009010858	12647	3371

Show Details

Minify JavaScript — Potential savings of 39 KiB
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Gasmet.com should consider minifying JS files.

URL	Transfer Size (Bytes)	Potential Savings (Bytes)
https://www.gasmet.com/wp-content/themes/sitelogic-child/script.js?ver=202006291427	38636	16186
https://app.interactiveads.ai/js/Chat.js?code=I8f9kj3	19758	6775
https://app.interactiveads.ai/js/Embed.js	15397	6180
https://app.interactiveads.ai/js/Ab.js	11272	4510
https://app.interactiveads.ai/js/Callback.js?code=I8f9kj3	13026	3913
https://app.interactiveads.ai/js/Modal.js?code=I8f9kj3	7634	2546

Show Details

Remove unused CSS — Potential savings of 48 KiB
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Gasmet.com should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.

URL	Transfer Size (Bytes)	Potential Savings (Bytes)
https://www.gstatic.com/recaptcha/releases/NjbyeWjjFy97MXGZ40KrXu3v/styles__ltr.css	25910	24663
https://static.hsappstatic.net/conversations-visitor-ui/static-1.9755/sass/visitor.css	24456	24182

Show Details

Enable text compression — Potential savings of 51 KiB
Text-based resources should be served with compression, such as gzip, deflate or brotli.

URL	Transfer Size (Bytes)	Potential Savings (Bytes)
https://app.interactiveads.ai/js/Chat.js?code=I8f9kj3	19406	16278
https://app.interactiveads.ai/js/Embed.js	15045	12024
https://app.interactiveads.ai/js/Callback.js?code=I8f9kj3	12674	10129
https://app.interactiveads.ai/js/Ab.js	10920	8311
https://app.interactiveads.ai/js/Modal.js?code=I8f9kj3	7283	5220

Show Details

Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.

Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Gasmet.com should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.

Use video formats for animated content
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.

Diagnostics

Avoids an excessive DOM size — 581 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.

Statistic	Element	Value
Total DOM Elements		581
Maximum DOM Depth	SHOW DETAILS	11
Maximum Child Elements	SHOW DETAILS	43

Show Details

Avoid chaining critical requests — 24 chains found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Gasmet.com should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.

User Timing marks and measures — 6 user timings
Make use of the User Timing API to measure an app's real-world performance during key user experiences.

Name	Type	Start Time (Ms)	Duration (Ms)
embed-script-load-time	Measure	2729.19	1799.084
embed-script-start	Mark	2729.221
addthis.render_toolbox	Mark	3573.941
mark_i18n_load_start	Mark	4059.401
embed-script-end	Mark	4528.288
mark_all_success	Mark	4607.497

Show Details

JavaScript execution time — 1.1 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.

URL	Total CPU Time (Ms)	Script Evaluation (Ms)	Script Parse (Ms)
https://www.gstatic.com/recaptcha/releases/NjbyeWjjFy97MXGZ40KrXu3v/recaptcha__en.js	658.398	592.684	14.218
https://www.gasmet.com/	187.008	40.529	1.935
https://static.hsappstatic.net/conversations-visitor-ui/static-1.9762/bundles/visitor.js	168.05	131.486	18.157
Unattributable	158.991	2.708	0.136
https://s7.addthis.com/js/300/addthis_widget.js?ver=d75533795fc3f7e2992df421e8f674c8	130.806	107.669	6.392
https://www.google-analytics.com/analytics.js	69.925	22.592	1.346
https://static.hsappstatic.net/head-dlb/static-1.65/bundle.production.js	69.309	65.028	0.96
https://www.google.com/recaptcha/api2/anchor?ar=1&k=6LcFjMEUAAAAABfYojmMlH6gdYRisCBd9sZiuF9V&co=aHR0cHM6Ly93d3cuZ2FzbWV0LmNvbTo0NDM.&hl=en&v=NjbyeWjjFy97MXGZ40KrXu3v&size=invisible&cb=x9dkxisy4mx4	67.796	48.244	1.419
https://www.googletagmanager.com/gtm.js?id=GTM-K3NWJRQ	54.433	46.766	4.354

Show Details

Keep request counts low and transfer sizes small — 113 requests • 7,572 KiB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.

Resource Type	Requests	Transfer Size (Bytes)
Total	113	7753629
Media	1	4034656
Image	27	1925917
Script	41	1444108
Font	7	168653
Stylesheet	11	88527
Document	9	68445
Other	17	23323
Third-party	75	1669046

Show Details

Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.

Element
This website stores cookies on your computer. These cookies are used to collect…

Show Details

Avoid large layout shifts — 5 elements found
Below is a list of all DOM elements that contribute to the CLS of the page.

Element	CLS Contribution
Hi, I'm Frank T. Irwin bot - Gasmet's little helper and mascot. Got any questio…	1.7425332200244
Open live chat	0.13592322022699
Our vision is to live on a green planet with less emissions.	0.00010473680961073
Applications Products Company Cases Contact us	6.0070532669035E-5
GT90 DIOXIN+	2.6078070719521E-5

Show Details

Uses passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.

Avoids `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.

Avoid long main-thread tasks — 7 long tasks found
Below is a list of the longest tasks on the main thread, which is useful when identifying the worst input delay contributors.

URL	Start Time (Ms)	Duration (Ms)
https://static.hsappstatic.net/conversations-visitor-ui/static-1.9762/bundles/visitor.js	4290	163
https://www.gstatic.com/recaptcha/releases/NjbyeWjjFy97MXGZ40KrXu3v/recaptcha__en.js	3925	145
https://www.gstatic.com/recaptcha/releases/NjbyeWjjFy97MXGZ40KrXu3v/recaptcha__en.js	3658	127
https://www.gstatic.com/recaptcha/releases/NjbyeWjjFy97MXGZ40KrXu3v/recaptcha__en.js	3785	119
https://www.gstatic.com/recaptcha/releases/NjbyeWjjFy97MXGZ40KrXu3v/recaptcha__en.js	4070	112
https://www.gasmet.com/wp-content/themes/sitelogic-child/script.js?ver=202006291427	3191	74
https://www.gstatic.com/recaptcha/releases/NjbyeWjjFy97MXGZ40KrXu3v/recaptcha__en.js	3580	58

Show Details

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.

Timing budget
It is advised to set a timing budget to monitor the performance of your site.

Metrics

First Contentful Paint — 1.3 s
The time taken for the first image or text on the page to be rendered.

Time to Interactive — 4.1 s
The time taken for the page to become fully interactive.

Total Blocking Time — 280 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).

Other

First CPU Idle — 3.8 s
The time taken for the page's main thread to be quiet enough to handle input.

Max Potential First Input Delay — 160 ms
Users could experience a delay when interacting with the page.

First Meaningful Paint — 1.3 s
The time taken for the primary content of the page to be rendered.

Opportunities

Properly size images — Potential savings of 230 KiB
Images can slow down the page's load time. Gasmet.com should consider serving more appropriate-sized images.

URL	Resource Size (Bytes)	Potential Savings (Bytes)
https://www.gasmet.com/wp-content/themes/sitelogic-child/img/emissions_monitoring_handbook.jpg	276071	235160

Show Details

Remove unused JavaScript — Potential savings of 522 KiB
It is advised to remove unused JavaScript in order to reduce bytes consumed by network activity.

URL	Transfer Size (Bytes)	Potential Savings (Bytes)
https://connect.facebook.net/signals/config/352502695301621?v=2.9.24&r=stable	136111	117013
https://static.hsappstatic.net/conversations-visitor-ui/static-1.9762/bundles/visitor.js	294327	92897
https://s7.addthis.com/js/300/addthis_widget.js?ver=d75533795fc3f7e2992df421e8f674c8	116751	60446
https://www.gstatic.com/recaptcha/releases/NjbyeWjjFy97MXGZ40KrXu3v/recaptcha__en.js	135996	59228
https://s7.addthis.com/static/layers.33f5b85045a5f2308467.js	77975	41106
https://script.hotjar.com/modules.f1a4678ae1779bff3e3e.js	71880	33105
https://s7.addthis.com/static/sh.f48a1a04fe8dbf021b4cda1d.html	69768	32812
https://www.gasmet.com/wp-content/themes/sitelogic-child/script.js?ver=202006291427	38636	28269
https://maps.googleapis.com/maps/api/js?key=AIzaSyCFIVQpPTV81EG6VfdFwWaBDWR5wIzJK2A&ver=d75533795fc3f7e2992df421e8f674c8	40854	23594
https://js.hsleadflows.net/leadflows.js	70423	23580
https://www.gasmet.com/wp-includes/js/jquery/jquery.js?ver=1.12.4-wp	34124	22744

Show Details

Efficiently encode images — Potential savings of 727 KiB
Unoptimized images can consume more cellular data than what is necessary.

URL	Resource Size (Bytes)	Potential Savings (Bytes)
https://www.gasmet.com/wp-content/uploads/2020/06/Gasmet_app2.jpg	463347	328200
https://www.gasmet.com/wp-content/themes/sitelogic-child/img/emissions_monitoring_handbook.jpg	276071	181635
https://www.gasmet.com/wp-content/uploads/2020/08/ef163hkwsaevbbz.jpg	269555	149717
https://www.gasmet.com/wp-content/uploads/2018/03/Front-page.jpg	288762	84847

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Avoid multiple page redirects — Potential savings of 380 ms
Redirects can cause additional delays before the page can begin loading. Gasmet.com should avoid multiple or unnecessary page redirects.

URL	Time Spent (Ms)
(Start) http://gasmet.com/	0
http://www.gasmet.com/	190
https://www.gasmet.com/	190

Show Details

Diagnostics

Avoid enormous network payloads — Total size was 3,632 KiB
Large network payloads can cost users money and are linked to long load times.

URL	Transfer Size (Bytes)
https://www.gasmet.com/wp-content/uploads/2020/06/Gasmet_app2.jpg	463632
https://www.gasmet.com/wp-content/themes/sitelogic-child/img/footer-background.png	358996
https://static.hsappstatic.net/conversations-visitor-ui/static-1.9762/bundles/visitor.js	294327
https://www.gasmet.com/wp-content/uploads/2018/03/Front-page.jpg	289047
https://www.gasmet.com/wp-content/themes/sitelogic-child/img/emissions_monitoring_handbook.jpg	276356
https://www.gasmet.com/wp-content/uploads/2020/08/ef163hkwsaevbbz.jpg	269840
https://connect.facebook.net/signals/config/352502695301621?v=2.9.24&r=stable	136111
https://www.gstatic.com/recaptcha/releases/NjbyeWjjFy97MXGZ40KrXu3v/recaptcha__en.js	135996
https://www.gstatic.com/recaptcha/releases/NjbyeWjjFy97MXGZ40KrXu3v/recaptcha__en.js	135996
https://info.gasmet.com/hubfs/Case-technospec-gasmet.jpg	123908

Show Details

Minimize main-thread work — 2.1 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.

Category	Time Spent (Ms)
Script Evaluation	1414.89
Other	289.579
Style & Layout	148.586
Script Parsing & Compilation	115.887
Parse HTML & CSS	46.615
Garbage Collection	43.158
Rendering	38.871

Show Details

Metrics

Speed Index — 3.4 s
The time taken for the page contents to be visibly populated.

Largest Contentful Paint — 3.9 s
The timing of the largest text or image that is painted.

Opportunities

Serve images in next-gen formats — Potential savings of 1,347 KiB
Image formats like PNG and JPEG have poor compression when compared to other next-gen formats, such as JPEG 200, JPEG XR and WebP.

URL	Resource Size (Bytes)	Potential Savings (Bytes)
https://www.gasmet.com/wp-content/uploads/2020/06/Gasmet_app2.jpg	463347	417097
https://www.gasmet.com/wp-content/themes/sitelogic-child/img/footer-background.png	358712	336198
https://www.gasmet.com/wp-content/themes/sitelogic-child/img/emissions_monitoring_handbook.jpg	276071	226199
https://www.gasmet.com/wp-content/uploads/2020/08/ef163hkwsaevbbz.jpg	269555	216085
https://www.gasmet.com/wp-content/uploads/2018/03/Front-page.jpg	288762	184158

Show Details

Reduce initial server response time — Root document took 1,460 ms
It is advised to keep the server response time short for the main document, because all other requests depend on it.

Diagnostics

Serve static assets with an efficient cache policy — 57 resources found
Gasmet.com can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.

URL	Cache TTL (Ms)	Transfer Size (Bytes)
https://www.gasmet.com/wp-content/uploads/2020/05/GT90-Dioxin-Banner-video-1.mp4	0	4034656
https://www.gasmet.com/wp-content/uploads/2020/06/Gasmet_app2.jpg	0	463632
https://www.gasmet.com/wp-content/themes/sitelogic-child/img/footer-background.png	0	358996
https://www.gasmet.com/wp-content/uploads/2018/03/Front-page.jpg	0	289047
https://www.gasmet.com/wp-content/themes/sitelogic-child/img/emissions_monitoring_handbook.jpg	0	276356
https://www.gasmet.com/wp-content/uploads/2020/08/ef163hkwsaevbbz.jpg	0	269840
https://www.gasmet.com/wp-content/themes/sitelogic-child/script.js?ver=202006291427	0	38636
https://www.gasmet.com/wp-includes/js/jquery/jquery.js?ver=1.12.4-wp	0	34124
https://app.interactiveads.ai/js/Chat.js?code=I8f9kj3	0	19758
https://app.interactiveads.ai/js/Embed.js	0	15397
https://app.interactiveads.ai/js/Callback.js?code=I8f9kj3	0	13026
https://www.gasmet.com/wp-content/themes/sitelogic-child/style.css?ver=202009010858	0	12647
https://www.gasmet.com/wp-content/themes/sitelogic-child/resources/assets/js/photoswipe/photoswipe.min.js?ver=d75533795fc3f7e2992df421e8f674c8	0	12579
https://app.interactiveads.ai/js/Ab.js	0	11272
https://www.gasmet.com/wp-content/themes/sitelogic-child/img/gasmet-white.svg	0	9360
https://www.gasmet.com/wp-content/themes/sitelogic-child/img/gasmet-black.svg	0	9152
https://www.gasmet.com/wp-includes/css/dist/block-library/style.min.css?ver=d75533795fc3f7e2992df421e8f674c8	0	8237
https://app.interactiveads.ai/js/Modal.js?code=I8f9kj3	0	7634
https://www.gasmet.com/wp-includes/js/wp-emoji-release.min.js?ver=d75533795fc3f7e2992df421e8f674c8	0	5017
https://www.gasmet.com/wp-content/themes/sitelogic-child/resources/assets/js/photoswipe/photoswipe-ui-default.min.js?ver=d75533795fc3f7e2992df421e8f674c8	0	4101
https://www.gasmet.com/wp-content/themes/sitelogic-child/img/gasmet-icon.svg	0	3936
https://www.gasmet.com/wp-content/themes/sitelogic-child/resources/assets/js/photoswipe/default-skin/default-skin.css?ver=d75533795fc3f7e2992df421e8f674c8	0	3315
https://www.gasmet.com/wp-content/themes/sitelogic-child/resources/assets/js/lity/dist/lity.min.js?ver=d75533795fc3f7e2992df421e8f674c8	0	3250
https://www.gasmet.com/wp-content/uploads/2018/03/environment2.svg	0	2243
https://www.gasmet.com/wp-content/themes/sitelogic-child/resources/assets/js/photoswipe/photoswipe.css?ver=d75533795fc3f7e2992df421e8f674c8	0	1630
https://www.gasmet.com/wp-content/uploads/2018/03/emissions2.svg	0	1447
https://www.gasmet.com/wp-content/themes/sitelogic-child/resources/assets/js/lity/dist/lity.min.css?ver=d75533795fc3f7e2992df421e8f674c8	0	1347
https://www.gasmet.com/wp-includes/js/wp-embed.min.js?ver=d75533795fc3f7e2992df421e8f674c8	0	1113
https://www.gasmet.com/wp-content/plugins/contact-form-7/includes/css/styles.css?ver=5.2.2	0	1058
https://www.gasmet.com/wp-content/uploads/2018/03/safety2.svg	0	917
https://www.gasmet.com/wp-content/plugins/contact-form-7/modules/recaptcha/script.js?ver=5.2.2	0	807
https://p.adsymptotic.com/d/px/?_pid=16218&_psign=0aa5badf92527f7732e22463d6fa4dbc&coopa=0&gdpr=0&gdpr_consent=&_puuid=ecde6dbd-b490-4fa0-8864-38f006903ded&_expected_cookie=7b9b7c8d891fbb082055ab4e4707103b	0	737
https://www.gasmet.com/wp-content/plugins/addthis/frontend/build/addthis_wordpress_public.min.css?ver=d75533795fc3f7e2992df421e8f674c8	0	614
https://www.gasmet.com/wp-content/themes/sitelogic-child/resources/assets/js/sitelogic/homepage.js?ver=201903041231	0	544
https://tr.lfeeder.com/?sid=JMvZ8g1xjWp42pOd&data=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	0	404
https://static.hotjar.com/c/hotjar-998088.js?sv=7	60000	2769
https://js.hs-scripts.com/4052802.js	60000	1289
https://js.hs-analytics.net/analytics/1599100500000/4052802.js	300000	19050
https://js.hs-banner.com/4052802.js	300000	12735
https://s7.addthis.com/js/300/addthis_widget.js?ver=d75533795fc3f7e2992df421e8f674c8	600000	116751
https://js.usemessages.com/conversations-embed.js	600000	19715
https://connect.facebook.net/signals/config/352502695301621?v=2.9.24&r=stable	1200000	136111
https://connect.facebook.net/en_US/fbevents.js	1200000	35427
https://maps.googleapis.com/maps/api/js?key=AIzaSyCFIVQpPTV81EG6VfdFwWaBDWR5wIzJK2A&ver=d75533795fc3f7e2992df421e8f674c8	1800000	40854
https://sc.lfeeder.com/lftracker_v1_JMvZ8g1xjWp42pOd.js	3600000	4411
https://info.gasmet.com/hubfs/Case-technospec-gasmet.jpg	7200000	123908
https://www.google-analytics.com/analytics.js	7200000	18966
https://img.youtube.com/vi/EsI_wlSkZQM/0.jpg	7200000	11271
https://info.gasmet.com/hs-fs/hubfs/Frank.jpg?width=108&height=108	7200000	2890
https://snap.licdn.com/li.lms-analytics/insight.min.js	34614000	1890
https://z.moatads.com/addthismoatframe568911941483/moatframe.js	45180000	1420
https://www.gstatic.com/recaptcha/api2/logo_48.png	604800000	2789
https://info.gasmet.com/hubfs/Eco-research-werner-tirler-gt90+.jpg	1209600000	46408
https://info.gasmet.com/hubfs/GT90-Dioxin-blog.jpg	1209600000	18410
https://info.gasmet.com/hubfs/CMM_FAQ.jpg	1209600000	16509
https://info.gasmet.com/hubfs/CVAF_FAQ.jpg	1209600000	9205
https://info.gasmet.com/hubfs/Email,%20landing%20page,%20blog/Frank.jpg	1209600000	5026

Show Details

Ensure text remains visible during webfont load
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.

URL	Potential Savings (Ms)
https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/fonts/fontawesome-webfont.woff2?v=4.7.0	27.490000007674
https://fonts.gstatic.com/s/roboto/v20/KFOlCnqEu92Fr1MmEU9fBBc4AMP6lQ.woff2	5.8370000915602
https://fonts.gstatic.com/s/roboto/v20/KFOmCnqEu92Fr1Mu4mxKKTU1Kg.woff2	2.7780000818893
https://fonts.gstatic.com/s/robotomono/v12/L0x5DF4xlVMF-BfR8bXMIjhLq3-cXbKD.woff2	4.6049999073148
https://fonts.gstatic.com/s/roboto/v20/KFOlCnqEu92Fr1MmSU5fBBc4AMP6lQ.woff2	2.6620000135154
https://fonts.gstatic.com/s/roboto/v18/KFOmCnqEu92Fr1Mu4mxKKTU1Kg.woff2	2.3300000466406
https://fonts.gstatic.com/s/roboto/v18/KFOlCnqEu92Fr1MmEU9fBBc4AMP6lQ.woff2	5.8909999206662

Show Details

Reduce the impact of third-party code — Third-party code blocked the main thread for 250 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.

Third-Party	Transfer Size (Bytes)	Main-Thread Blocking Time (Ms)
SHOW DETAILS	300691	252.212
SHOW DETAILS	222908	0
SHOW DETAILS	172001	0
SHOW DETAILS	114148	0
SHOW DETAILS	92829	0
SHOW DETAILS	85137	0
SHOW DETAILS	76457	0
SHOW DETAILS	47069	0
SHOW DETAILS	40854	0
SHOW DETAILS	27441	0
SHOW DETAILS	19597	0
SHOW DETAILS	11271	0
SHOW DETAILS	4522	0
SHOW DETAILS	3473	0
SHOW DETAILS	1420	0
SHOW DETAILS	704	0

Show Details

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of gasmet.com. This includes details about various page attributes that can be optimized.

Navigation

`[accesskey]` values are unique
Access keys assist users with focusing on different parts of the page. Each access key should be unique for proper navigation.

The page contains a heading, skip link, or landmark region
It is advised to provide ways to bypass repetitive content, allowing users to navigate the page efficiently.

`[id]` attributes on active, focusable elements are unique
Ensure all focusable elements have a unique id value to allow them to be visible to users of assistive technologies, like a screen reader.

Heading elements appear in a sequentially-descending order
Properly order all headers and do not skip heading levels to better the navigation and readability for users of assistive technologies, like a screen reader.

No element has a `[tabindex]` value greater than 0
Although technically valid, a tabindex value greater than 0 often creates frustrating experiences for users who rely on assistive technologies.

ARIA

`[aria-*]` attributes match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.

`[aria-hidden="true"]` is not present on the document `<body>`
If aria-hidden=true is set on the document body, assistive technologies, like a screen reader will work inconsistently.

`[aria-hidden="true"]` elements do not contain focusable descendents
Interactive elements within an aria-hidden=true element are unavailable to users of assistive technologies, like a screen reader.

ARIA input fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when an input field does not have an accessible name specified.

`[role]`s have all required `[aria-*]` attributes
Some ARIA roles have required 'aria-*' attributes, which provide essential information about state and functionality.

Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
Some ARIA parent roles cannot perform their intended functions if specific child roles are not used.

`[role]`s are contained by their required parent element
Some ARIA child roles cannot perform their intended functions if specific parent roles are not used.

`[role]` values are valid
All ARIA roles require valid values to perform their intended functions.

ARIA toggle fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when a toggle field does not have an accessible name specified.

`[aria-*]` attributes have valid values
ARIA attributes cannot be interpreted with invalid values when used by screen readers and other assistive technologies.

`[aria-*]` attributes are valid and not misspelled
ARIA attributes cannot be interpreted with invalid names when used by screen readers and other assistive technologies.

ARIA IDs are unique
Ensure all ARIA ID values are unique to prevent elements from being overlooked by assistive technologies, like a screen reader.

Tables and lists

`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Screen readers and other assistive technologies may produce poor and inaccurate output when definition lists are not properly marked up.

Definition list items are wrapped in `<dl>` elements
In order for screen readers and other assistive technologies to properly announce definition list items ('<dt>' and '<dd>'), they must be wrapped in parent a '<dl>' element.

Presentational `<table>` elements avoid using `<th>`, `<caption>` or the `[summary]` attribute.
It is advised to not include data elements in tables which are used for layout purposes, as it may create confusion for screen reader and other assistive technology users.

Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.

List items (`<li>`) are contained within `<ul>` or `<ol>` parent elements
In order for screen readers to announce list items, ensure that list items ('<li>') are contained within parent '<ul>' or '<ol>' tags.

Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that '<td>' cells using the headers attribute only refer to other cells in the same table, to improve screen reader user experience.

`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that table headers refer to some set of cells, to improve screen reader user experience.

Names and labels

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.

No form fields have multiple labels
Having multiple labels for form fields can be confusing to assistive technologies, like a screen reader.

`<input type="image">` elements have `[alt]` text
Input buttons with alternative text assist screen readers and other assistive technology users to understand its purpose.

`<object>` elements have `[alt]` text
It is advised that alt text is used on '<object>' elements in order to provide meaning to screen reader and other assistive technology users, as these technologies are unable to translate non-text content.

Internationalization and localization

`<html>` element has a `[lang]` attribute
It is advised to provide a lang attribute so that screen readers and other assistive technologies are guaranteed to announce the page's text correctly. When not provided, the user's default language setting will be used which may cause inaccuracies.

`<html>` element has a valid value for its `[lang]` attribute
Specify a valid BCP 47 language in order to help screen readers and other assistive technologies announce text properly.

`[lang]` attributes have a valid value
Specify a valid BCP 47 language on elements in order to help screen readers and other assistive technologies announce text properly.

Best practices

The document does not use `<meta http-equiv="refresh">`
Pages that refresh automatically cause a poor user experience as focus is directed back to the top of the page unexpectedly.

`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
For users with low vision who rely on screen magnification, ensure that zooming is not disabled.

Audio and video

`<video>` elements contain a `<track>` element with `[kind="captions"]`
Gasmet.com may provide assistance to deaf or hearing-impaired users with captions on videos.

`<video>` elements contain a `<track>` element with `[kind="description"]`
Gasmet.com may provide relevant information that dialogue cannot, by using audio descriptions.

Names and labels

Buttons do not have an accessible name
Buttons become unusable as they are announced simply as "button" when the button does not have an accessible name, when used by screen readers and other assistive technologies.

Failing Elements
button

Show Details

`<frame>` or `<iframe>` elements do not have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.

Failing Elements
iframe
iframe
iframe

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Image elements do not have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.

Failing Elements
img
img
img

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Form elements do not have associated labels
Screen readers and other assistive technologies rely on labels to properly announce form controls.

Failing Elements
input

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Links do not have a discernible name
In order to improve the navigation for screen reader and other assistive technology users, use link text that is unique, focusable and discernible.

Failing Elements
a
a

Show Details

Contrast

Background and foreground colors do not have a sufficient contrast ratio.
Many (if not most) users find low-contrast text difficult or impossible to read.

Failing Elements
Privacy Policy
Okey!
Read more
Read more
Read more
BLOG
BLOG
NEWS
SHOW MORE
EMISSIONS
TWITTER
DOWNLOAD EMISSIONS MONITORING HANDBOOK
SEE MORE
Sign up for our newsletter
Subscribe now

Show Details

Manual Checks

The page has a logical tab order
The visual layout should be logical in its tab order and users cannot focus elements that are offscreen.

Interactive controls are keyboard focusable
Ensure that custom interactive controls are keyboard focusable and that a focus indicator is displayed.

Interactive elements indicate their purpose and state
Ensure that interactive elements (such as links and buttons) are distinguishable from non-interactive elements and that they indicate their state.

The user's focus is directed to new content added to the page
When new content (such as a dialogue) is added to the page, the user's focus should be directed to it.

User focus is not accidentally trapped in a region
Avoid focus being accidentally trapped when a user tabs in and out of controls or regions on page.

Custom controls have associated labels
Ensure that custom interactive controls have associated labels, which are provided by aria-label and aria-labelledby attributes.

Custom controls have ARIA roles
Ensure that all custom interactive controls have appropriate ARIA roles.

Visual order on the page follows DOM order
Ensure that the DOM order matches with the page's visual order, in order to improve navigation for screen readers and other assistive technologies.

Offscreen content is hidden from assistive technology
Ensure that offscreen content is hidden through the use of "display:none" styling or the aria-hidden attribute.

HTML5 landmark elements are used to improve navigation
Elements such as <main> and <nav> are recommended as they are used by screen readers and other assistive technologies to improve keyboard navigation.

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that gasmet.com should incorporate. This includes practices such as protecting pages with HTTPS.

Passing (10)
Failing (4)

Audits

Avoids requesting the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.

Avoids requesting the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.

Audits

Allows users to paste into password fields
Ensure that password inputs may be pasted into to aid in the user's ability to use password managers and improve security.

Displays images with correct aspect ratio
Ensure that image display dimensions match their natural aspect ratio.

Serves images with appropriate resolution
For maximum image clarity, ensure images have natural dimensions and are proportional to the display size and pixel ratio.

Audits

Page has the HTML doctype
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.

Properly defines charset
It is advised to declare a character encoding, optionally via a <meta> tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header.

Audits

Avoids Application Cache
Application cache is deprecated and is no longer recommended.

Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.

Name	Version
Google Maps	3.42.2
jQuery	1.12.4
Moment.js	2.24.0
WordPress
core-js	3.0.0: pure

Show Details

Avoids deprecated APIs
Avoid deprecated APIs which will eventually be removed the browser.

Audits

Does not use HTTPS — 2 insecure requests found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.

Insecure URL
http://gasmet.com/
http://www.gasmet.com/

Show Details

Links to cross-origin destinations are unsafe
Improve performance and prevent security vulnerabilities by adding rel="noopener" and rel="noreferrer" to external links.

Failing Anchors
a
a
a
a




a
a
Are you just interested to understand the science behind… 20.08.2020 TWITTER

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Includes front-end JavaScript libraries with known security vulnerabilities — 4 vulnerabilities detected
Ensure that the use of third-party scripts is minimal and that only trusted third-party scripts are used as some may contain known security vulnerabilities which may be exploited by attackers.

Library Version	Vulnerability Count	Highest Severity
SHOW DETAILS	4	Medium

Show Details

Audits

Browser errors were logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.

URL	Description
https://www.facebook.com/tr/	Failed to load resource: net::ERR_BLOCKED_BY_CLIENT.Inspector

Show Details

SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for gasmet.com. This includes optimizations such as providing meta data.

Mobile Friendly

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of gasmet.com on mobile screens.

Document uses legible font sizes
Font sizes of 12px or less are too small to most mobile users without user gestures and further action. Aim for more than 60% of page text to use font sizes greater than 12px.

Tap targets are sized appropriately
Interactive elements (such as buttons and links) should be appropriately spaced, sized and easy enough to select or tap with regard to their surrounding elements.

Content Best Practices

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.

Document has a meta description
Meta descriptions may be used by search engines when displaying a link to the page and should concisely summarize the page's content.

Document has a valid `hreflang`
Search engines can be instructed to list specific versions of a page for a given language or region through the use of hreflang links.

Document has a valid `rel=canonical`
Search engines can be suggested which URL should be shown in search results through the use of canonical links.

Document avoids plugins
The content of plugins cannot be indexed by search engines and many devices either restrict or do not support them.

Crawling and Indexing

Page has successful HTTP status code
Avoid pages with unsuccessful HTTP status codes as they may not be indexed by search engines.

Links are crawlable
Ensure that the 'href' attribute of anchor elements links to the appropriate destination. This allows for more pages of the site to be discovered by search engines.

Page isn’t blocked from indexing
Pages that cannot be crawled by search engines cannot be indexed or included in their search results. Ensure that search engines have permission to crawl all pages that should be indexed.

robots.txt is valid
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.

Content Best Practices

Links do not have descriptive text — 1 link found
Make use of descriptive link text to assist search engines in understanding the content.

Link destination	Link Text
https://www.gasmet.com/events/	See more

Show Details

Image elements do not have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.

Failing Elements
img
img
img

Show Details

Progressive Web App

Indicates how valid the aspects of a Progressive Web App (PWA) are for the page and highlights opportunities to enable/improve the PWA of gasmet.com. This includes details about web app manifests.

PWA Optimized

Redirects HTTP traffic to HTTPS
It is advised to redirect all HTTP traffic to HTTPS, in order to enable secure web features for all users.

Content is sized correctly for the viewport
Ensure that the width of the app's content matches the width of the viewport, otherwise the app might not be optimized for mobile screens.

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of gasmet.com on mobile screens.

Contains some content when JavaScript is not available
Apps should display alternative content for when JavaScript is disabled.

Fast and reliable

Page load is not fast enough on mobile networks — Interactive on simulated mobile network at 19.0 s
Ensure that the page loads fast enough over a cellular network, to ensure good mobile user experience.

Current page does not respond with a 200 when offline
In order for Progressive Web Apps to be made available offline, ensure that the app is using a service worker.

`start_url` does not respond with a 200 when offline
Consider using a service worker for Progressive Web Apps to ensure greater reliability for the user, in the case of poor network conditions.

Installable

Does not use HTTPS — 2 insecure requests found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.

Insecure URL
http://gasmet.com/
http://www.gasmet.com/

Show Details

Does not register a service worker that controls page and `start_url`
A service worker is used to provide Progressive Web Apps the use of features such as working offline, the ability for the app to be added to the homescreen as well as push notifications.

Web app manifest does not meet the installability requirements
User engagement may be increased by leveraging the browsers ability to proactively prompt users to add the app to their homescreen.
View Data

PWA Optimized

Is not configured for a custom splash screen
Themed splash screens ensure a high-quality user experience at launch for app users.
View Data

Does not set a theme color for the address bar.
A theme may be applied to the browser address bar, which ideally can be made to match the site.
View Data

Does not provide a valid `apple-touch-icon`
iOS users of Progressive Web Apps will benefit from an apple touch icon, which can be defined with 'apple-touch-icon', which must point to a non-transparent 192px (or 180px) square PNG.

Manifest doesn't have a maskable icon
Maskable icons are great to ensure that images fill the entire shape when installing the app on a device.

Manual Checks

Site works cross-browser
Ensure that the Progressive Web App works correctly across every major browser.

Page transitions don't feel like they block on the network
Users perceive apps with responsive, snappy transitions as higher peforming and ensures a great user experience, even on a slow network.

Each page has a URL
Ensure that all pages are deep linkable via URL. They should also be unique for the purpose of shareability on social media.

Avg. (All Categories)

Performance

Accessibility

Best Practices

SEO

Progressive Web App

0–49 (Fail) 50–89 (Average) 90–100 (Pass)

URL: https://www.gasmet.com

Updated: 3rd September, 2020

3.45 seconds

First Contentful Paint (FCP)

14%

53%

33%

0.04 seconds

First Input Delay (FID)

84%

12%

4%

Simulate loading on mobile

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for gasmet.com. This includes details about optimizing page load times which can result in a better user experience.

Metrics

Cumulative Layout Shift — 0
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Opportunities

Properly size images
Images can slow down the page's load time. Gasmet.com should consider serving more appropriate-sized images.

Minify CSS — Potential savings of 3 KiB
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Gasmet.com should consider minifying CSS files.

URL	Transfer Size (Bytes)	Potential Savings (Bytes)
https://www.gasmet.com/wp-content/themes/sitelogic-child/style.css?ver=202009010858	12647	3371

Show Details

Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.

Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Gasmet.com should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.

Use video formats for animated content
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.

Diagnostics

Avoids an excessive DOM size — 581 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.

Statistic	Element	Value
Total DOM Elements		581
Maximum DOM Depth	SHOW DETAILS	11
Maximum Child Elements	SHOW DETAILS	43

Show Details

Avoid chaining critical requests — 25 chains found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Gasmet.com should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.

User Timing marks and measures — 6 user timings
Make use of the User Timing API to measure an app's real-world performance during key user experiences.

Name	Type	Start Time (Ms)	Duration (Ms)
embed-script-load-time	Measure	1398.14	1579.589
embed-script-start	Mark	1398.178
mark_i18n_load_start	Mark	2591.798
addthis.render_toolbox	Mark	2925.48
embed-script-end	Mark	2977.746
mark_all_success	Mark	3089.159

Show Details

Keep request counts low and transfer sizes small — 114 requests • 7,583 KiB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.

Resource Type	Requests	Transfer Size (Bytes)
Total	114	7764943
Media	1	4034632
Image	27	1925917
Script	41	1443906
Font	8	180294
Stylesheet	11	88648
Document	9	68398
Other	17	23148
Third-party	76	1680393

Show Details

Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.

Element
img

Show Details

Avoid large layout shifts — 2 elements found
Below is a list of all DOM elements that contribute to the CLS of the page.

Element	CLS Contribution
Hi, I'm Frank T. Irwin bot - Gasmet's little helper and mascot. Got any questio…	0.75916307768375
Open live chat	0.13896737198212

Show Details

Uses passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.

Avoids `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.

Avoid long main-thread tasks — 20 long tasks found
Below is a list of the longest tasks on the main thread, which is useful when identifying the worst input delay contributors.

URL	Start Time (Ms)	Duration (Ms)
https://static.hsappstatic.net/conversations-visitor-ui/static-1.9762/bundles/visitor.js	20075	861
https://www.gstatic.com/recaptcha/releases/NjbyeWjjFy97MXGZ40KrXu3v/recaptcha__en.js	17351	638
https://www.gstatic.com/recaptcha/releases/NjbyeWjjFy97MXGZ40KrXu3v/recaptcha__en.js	18584	637
https://www.gstatic.com/recaptcha/releases/NjbyeWjjFy97MXGZ40KrXu3v/recaptcha__en.js	19221	566
https://www.gstatic.com/recaptcha/releases/NjbyeWjjFy97MXGZ40KrXu3v/recaptcha__en.js	17989	522
https://www.gasmet.com/wp-content/themes/sitelogic-child/resources/assets/js/photoswipe/photoswipe-ui-default.min.js?ver=d75533795fc3f7e2992df421e8f674c8	12300	329
https://www.gstatic.com/recaptcha/releases/NjbyeWjjFy97MXGZ40KrXu3v/recaptcha__en.js	16935	318
Unattributable	630	245
https://www.gstatic.com/recaptcha/releases/NjbyeWjjFy97MXGZ40KrXu3v/recaptcha__en.js	19852	223
https://www.gasmet.com/	1781	187
https://www.googletagmanager.com/gtm.js?id=GTM-K3NWJRQ	4669	159
https://www.google-analytics.com/analytics.js	6300	157
https://s7.addthis.com/static/layers.33f5b85045a5f2308467.js	15690	149
https://connect.facebook.net/signals/config/352502695301621?v=2.9.24&r=stable	15870	146
https://static.hsappstatic.net/head-dlb/static-1.65/bundle.production.js	21053	140
https://script.hotjar.com/modules.f1a4678ae1779bff3e3e.js	10230	117
https://www.gstatic.com/recaptcha/releases/NjbyeWjjFy97MXGZ40KrXu3v/recaptcha__en.js	12629	100
https://s7.addthis.com/js/300/addthis_widget.js?ver=d75533795fc3f7e2992df421e8f674c8	17253	98
https://www.gasmet.com/	1968	89
https://connect.facebook.net/en_US/fbevents.js	7350	79

Show Details

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.

Timing budget
It is advised to set a timing budget to monitor the performance of your site.

Other

Network Requests
Below is a list of network requests that were made during page load.

URL	Start Time (Ms)	End Time (Ms)	Transfer Size (Bytes)	Resource Size (Bytes)	Status Code	MIME Type	Resource Type
http://gasmet.com/	0	137.56500001182	305	0	301	text/html
http://www.gasmet.com/	137.97900002101	269.95200000238	306	0	301	text/html
https://www.gasmet.com/	270.30900001409	932.28700000327	13006	96442	200	text/html	Document
https://www.gasmet.com/wp-includes/css/dist/block-library/style.min.css?ver=d75533795fc3f7e2992df421e8f674c8	951.10200002091	1094.6709999989	8237	53923	200	text/css	Stylesheet
https://www.gasmet.com/wp-content/plugins/contact-form-7/includes/css/styles.css?ver=5.2.2	951.3089999964	1089.175000001	1058	1920	200	text/css	Stylesheet
https://www.gasmet.com/wp-content/themes/sitelogic-child/resources/assets/js/photoswipe/photoswipe.css?ver=d75533795fc3f7e2992df421e8f674c8	951.55399999931	1082.4129999964	1630	4137	200	text/css	Stylesheet
https://www.gasmet.com/wp-content/themes/sitelogic-child/resources/assets/js/photoswipe/default-skin/default-skin.css?ver=d75533795fc3f7e2992df421e8f674c8	952.16800001799	1087.0120000036	3315	11607	200	text/css	Stylesheet
https://www.gasmet.com/wp-content/themes/sitelogic-child/style.css?ver=202009010858	952.46299999417	1219.0470000205	12647	70823	200	text/css	Stylesheet
https://www.gasmet.com/wp-content/themes/sitelogic-child/resources/assets/js/lity/dist/lity.min.css?ver=d75533795fc3f7e2992df421e8f674c8	952.65500000096	1094.1049999965	1347	3383	200	text/css	Stylesheet
https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css?ver=d75533795fc3f7e2992df421e8f674c8	952.85699999658	970.4250000068	7514	31000	200	text/css	Stylesheet
https://fonts.googleapis.com/css?family=Roboto%3A300%2C400%2C500%2C700%7CRoboto+Mono%3A500%2C700&ver=d75533795fc3f7e2992df421e8f674c8	953.0360000208	968.38599999319	1920	13883	200	text/css	Stylesheet
https://www.gasmet.com/wp-content/plugins/addthis/frontend/build/addthis_wordpress_public.min.css?ver=d75533795fc3f7e2992df421e8f674c8	953.30799999647	1088.2649999985	614	587	200	text/css	Stylesheet
https://www.gasmet.com/wp-content/themes/sitelogic-child/img/gasmet-white.svg	984.9460000114	1121.6960000165	9360	9075	200	image/svg+xml	Image
https://www.gasmet.com/wp-content/uploads/2018/03/emissions2.svg	985.25800000061	1117.6330000162	1447	1163	200	image/svg+xml	Image
https://www.gasmet.com/wp-content/uploads/2018/03/environment2.svg	985.40299999877	1116.3990000205	2243	1959	200	image/svg+xml	Image
https://www.googletagmanager.com/gtm.js?id=GTM-K3NWJRQ	985.6279999949	1004.6080000175	47047	137177	200	application/javascript	Script
https://www.gasmet.com/wp-includes/js/wp-emoji-release.min.js?ver=d75533795fc3f7e2992df421e8f674c8	985.82900001202	1119.1099999996	5017	14246	200	application/javascript	Script
https://www.gasmet.com/wp-content/uploads/2018/03/safety2.svg	998.61700000474	1136.4330000069	917	634	200	image/svg+xml	Image
https://www.gasmet.com/wp-content/themes/sitelogic-child/img/emissions_monitoring_handbook.jpg	998.77500001458	1610.9590000124	276356	276071	200	image/jpeg	Image
https://www.gasmet.com/wp-content/themes/sitelogic-child/img/gasmet-black.svg	999.08000000869	1520.0950000144	9152	8867	200	image/svg+xml	Image
https://www.gasmet.com/wp-includes/js/jquery/jquery.js?ver=1.12.4-wp	999.49099999503	1270.2229999995	34124	96873	200	application/javascript	Script
https://www.gasmet.com/wp-content/themes/sitelogic-child/resources/assets/js/sitelogic/homepage.js?ver=201903041231	999.81400000979	1495.8160000097	544	296	200	application/javascript	Script
https://www.gasmet.com/wp-content/themes/sitelogic-child/resources/assets/js/photoswipe/photoswipe.min.js?ver=d75533795fc3f7e2992df421e8f674c8	1000.1369999954	1261.6010000056	12579	31903	200	application/javascript	Script
https://www.gasmet.com/wp-content/themes/sitelogic-child/resources/assets/js/photoswipe/photoswipe-ui-default.min.js?ver=d75533795fc3f7e2992df421e8f674c8	1000.2760000061	1517.0649999927	4101	9878	200	application/javascript	Script
https://www.gasmet.com/wp-content/themes/sitelogic-child/script.js?ver=202006291427	1000.6280000089	1276.9850000041	38636	172097	200	application/javascript	Script
https://www.gasmet.com/wp-content/themes/sitelogic-child/resources/assets/js/lity/dist/lity.min.js?ver=d75533795fc3f7e2992df421e8f674c8	1000.7690000057	1147.7109999978	3250	6630	200	application/javascript	Script
https://maps.googleapis.com/maps/api/js?key=AIzaSyCFIVQpPTV81EG6VfdFwWaBDWR5wIzJK2A&ver=d75533795fc3f7e2992df421e8f674c8	1001.0880000191	1045.368000021	40854	122278	200	text/javascript	Script
https://www.google.com/recaptcha/api.js?render=6LcFjMEUAAAAABfYojmMlH6gdYRisCBd9sZiuF9V&ver=3.0	1001.2710000155	1027.5930000062	1266	770	200	text/javascript	Script
https://www.gasmet.com/wp-content/plugins/contact-form-7/modules/recaptcha/script.js?ver=5.2.2	1001.3829999953	1139.0020000108	807	1267	200	application/javascript	Script
https://s7.addthis.com/js/300/addthis_widget.js?ver=d75533795fc3f7e2992df421e8f674c8	1001.6300000134	1101.9450000022	116749	361292	200	application/javascript	Script
https://www.gasmet.com/wp-includes/js/wp-embed.min.js?ver=d75533795fc3f7e2992df421e8f674c8	1002.5050000113	1499.2830000119	1113	1434	200	application/javascript	Script
https://www.gasmet.com/wp-content/uploads/2020/05/GT90-Dioxin-Banner-video-1.mp4	1015.9710000153	2149.05800001	4034632	3145728	206	video/mp4	Media
https://static.ads-twitter.com/uwt.js	1060.7670000172	1082.0229999954	2509	5160	200	application/javascript	Script
https://www.google-analytics.com/analytics.js	1066.6729999939	1070.2739999979	18966	45659	200	text/javascript	Script
https://static.hotjar.com/c/hotjar-998088.js?sv=7	1069.1750000115	1173.6360000214	2751	8190	200	application/javascript	Script
https://js.hs-scripts.com/4052802.js	1072.9069999943	1099.4890000147	1276	1627	200	application/javascript	Script
https://snap.licdn.com/li.lms-analytics/insight.min.js	1074.5210000023	1152.4180000124	1890	3578	200	application/x-javascript	Script
https://connect.facebook.net/en_US/fbevents.js	1076.1340000026	1093.4220000054	35427	137749	200	application/x-javascript	Script
https://sc.lfeeder.com/lftracker_v1_JMvZ8g1xjWp42pOd.js	1084.010999999	1459.2120000161	4409	9581	200	application/javascript	Script
	1107.0460000192	1107.1459999948	0	1771	200	image/png	Image
	1107.6100000064	1107.6659999962	0	715	200	image/png	Image
https://info.gasmet.com/hubfs/CMM_FAQ.jpg	1113.5789999971	1145.4990000057	16509	14954	200	image/webp	Image
https://info.gasmet.com/hubfs/Case-technospec-gasmet.jpg	1113.9740000071	1190.17300001	123908	122372	200	image/webp	Image
https://www.gasmet.com/wp-content/uploads/2020/06/Gasmet_app2.jpg	1114.4720000157	1856.6870000213	463632	463347	200	image/jpeg	Image
https://info.gasmet.com/hubfs/CVAF_FAQ.jpg	1114.8669999966	1188.9059999958	9205	7650	200	image/webp	Image
https://info.gasmet.com/hubfs/Eco-research-werner-tirler-gt90+.jpg	1116.1129999964	1194.1890000016	46408	44836	200	image/webp	Image
https://info.gasmet.com/hubfs/GT90-Dioxin-blog.jpg	1116.3150000211	1178.7190000177	18410	16852	200	image/webp	Image
https://www.gasmet.com/wp-content/uploads/2018/03/Front-page.jpg	1116.8710000056	1733.9860000066	289047	288762	200	image/jpeg	Image
https://img.youtube.com/vi/EsI_wlSkZQM/0.jpg	1117.0850000053	1122.1780000196	11271	10725	200	image/jpeg	Image
https://www.gasmet.com/wp-content/uploads/2020/08/ef163hkwsaevbbz.jpg	1117.5470000017	1749.9560000142	269840	269555	200	image/jpeg	Image
https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/fonts/fontawesome-webfont.woff2?v=4.7.0	1119.7399999946	1150.5319999997	77623	77160	200	font/woff2	Font
https://www.google-analytics.com/j/collect?v=1&_v=j85&a=72898439&t=pageview&_s=1&dl=https%3A%2F%2Fwww.gasmet.com%2F&ul=en-us&de=UTF-8&dt=Gasmet%20Technologies%20-%20Know%20What%27s%20In%20the%20Air%20%3A%20Gasmet.com&sd=24-bit&sr=360x640&vp=360x640&je=0&_u=YEBAAEABAAAAAC~&jid=1144048863&gjid=515133629&cid=1658277616.1599100650&tid=UA-54594495-1&_gid=633431948.1599100650&_r=1&gtm=2wg8q1K3NWJRQ&z=1318978198	1165.3330000117	1168.5989999969	631	2	200	text/plain	XHR
https://t.co/i/adsct?type=javascript&version=1.1.0&p_id=Twitter&p_user_id=0&txn_id=nz3st&events=%5B%5B%22pageview%22%2Cnull%5D%5D&tw_sale_amount=0&tw_order_quantity=0&tw_iframe_status=0&tw_document_href=https%3A%2F%2Fwww.gasmet.com%2F	1169.5889999974	1257.471000019	688	43	200	image/gif	Image
https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j85&tid=UA-54594495-1&cid=1658277616.1599100650&jid=1144048863&gjid=515133629&_gid=633431948.1599100650&_u=YEBAAEAAAAAAAC~&z=1112623409	1195.5620000081	1199.0070000174	704	2	200	text/plain	XHR
https://connect.facebook.net/signals/config/352502695301621?v=2.9.24&r=stable	1229.5739999972	1256.1280000082	136071	536614	200	application/x-javascript	Script
https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=77342&url=https%3A%2F%2Fwww.gasmet.com%2F&time=1599100650106	1234.5020000066	1308.9290000207	745	0	302
https://www.google.com/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j85&tid=UA-54594495-1&cid=1658277616.1599100650&jid=1144048863&_u=YEBAAEAAAAAAAC~&z=277395097	1236.1300000048	1243.1440000073	691	42	200	image/gif	Image
https://script.hotjar.com/modules.f1a4678ae1779bff3e3e.js	1238.8320000027	1267.3000000068	71881	366454	200	application/javascript	Script
https://js.hsleadflows.net/leadflows.js	1241.0640000016	1280.373000016	70424	420500	200	application/javascript	Script
https://js.hs-banner.com/4052802.js	1241.5050000127	1266.054000007	12736	46822	200	text/javascript	Script
https://js.usemessages.com/conversations-embed.js	1241.8720000132	1274.5510000095	19715	77742	200	application/javascript	Script
https://js.hs-analytics.net/analytics/1599100500000/4052802.js	1242.219000007	1277.8010000184	19058	60975	200	text/javascript	Script
https://www.gasmet.com/wp-content/themes/sitelogic-child/img/gasmet-icon.svg	1255.1450000028	1416.808000009	3936	3652	200	image/svg+xml	Image
https://www.gasmet.com/wp-content/themes/sitelogic-child/img/footer-background.png	1257.9960000003	1901.2269999948	358996	358712	200	image/png	Image
https://fonts.gstatic.com/s/roboto/v20/KFOlCnqEu92Fr1MmEU9fBBc4AMP6lQ.woff2	1262.2070000216	1264.5910000138	11677	11056	200	font/woff2	Font
https://fonts.gstatic.com/s/roboto/v20/KFOmCnqEu92Fr1Mu4mxKKTU1Kg.woff2	1263.437000016	1268.3910000196	11637	11016	200	font/woff2	Font
https://fonts.gstatic.com/s/robotomono/v12/L0x5DF4xlVMF-BfR8bXMIjhLq3-cXbKD.woff2	1263.6829999974	1269.1320000158	33137	32516	200	font/woff2	Font
https://fonts.gstatic.com/s/roboto/v20/KFOlCnqEu92Fr1MmSU5fBBc4AMP6lQ.woff2	1265.2240000025	1269.6770000039	11801	11180	200	font/woff2	Font
https://fonts.gstatic.com/s/roboto/v20/KFOlCnqEu92Fr1MmWUlfBBc4AMP6lQ.woff2	1268.9609999943	1271.1980000022	11641	11020	200	font/woff2	Font
https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=77342&url=https%3A%2F%2Fwww.gasmet.com%2F&time=1599100650106&cookiesTest=true	1309.1779999959	1384.4169999938	783	0	302
https://www.linkedin.com/px/li_sync?redirect=https%3A%2F%2Fpx.ads.linkedin.com%2Fcollect%3Fv%3D2%26fmt%3Djs%26pid%3D77342%26url%3Dhttps%253A%252F%252Fwww.gasmet.com%252F%26time%3D1599100650106%26cookiesTest%3Dtrue%26liSync%3Dtrue	1384.6530000155	1463.1550000049	2568	0	302
https://www.facebook.com/tr/?id=352502695301621&ev=PageView&dl=https%3A%2F%2Fwww.gasmet.com%2F&rl=&if=false&ts=1599100650311&sw=360&sh=640&v=2.9.24&r=stable&ec=0&o=30&fbp=fb.1.1599100650309.2141951318&it=1599100650100&coo=false&rqm=GET	1440.4320000031	1455.2070000209	463	44	200	image/gif	Image
https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=77342&url=https%3A%2F%2Fwww.gasmet.com%2F&time=1599100650106&cookiesTest=true&liSync=true	1463.3430000104	1494.8549999972	545	0	302
https://tr.lfeeder.com/?sid=JMvZ8g1xjWp42pOd&data=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	1475.8160000201	1514.0070000198	404	43	200	image/gif	Image
https://p.adsymptotic.com/d/px/?_pid=16218&_psign=0aa5badf92527f7732e22463d6fa4dbc&coopa=0&gdpr=0&gdpr_consent=&_puuid=9ddc4377-08df-4ce8-a3b0-afdd424e66bb	1495.0520000129	1686.8130000075	819	0	302
https://www.gstatic.com/recaptcha/releases/NjbyeWjjFy97MXGZ40KrXu3v/recaptcha__en.js	1552.1750000189	1562.5949999958	135996	344043	200	text/javascript	Script
https://api.hubspot.com/livechat-public/v1/message/public?portalId=4052802&conversations-embed=static-1.7307&mobile=true&messagesUtk=62833a49e5c24362b7d3038b430f5327&traceId=62833a49e5c24362b7d3038b430f5327	1650.4399999976	1681.9660000037	1063	0	200	text/plain	Other
https://z.moatads.com/addthismoatframe568911941483/moatframe.js	1608.1840000115	1623.7879999971	1420	1705	200	application/x-javascript	Script
https://analytics.twitter.com/i/adsct?type=javascript&version=1.1.0&p_id=Twitter&p_user_id=0&txn_id=nz3st&events=%5B%5B%22pageview%22%2Cnull%5D%5D&tw_sale_amount=0&tw_order_quantity=0&tw_iframe_status=0&tpx_cb=twttr.conversion.loadPixels&tw_document_href=https%3A%2F%2Fwww.gasmet.com%2F	1620.1290000172	1653.0360000033	963	31	200	application/javascript	Script
https://api.hubspot.com/livechat-public/v1/message/public?portalId=4052802&conversations-embed=static-1.7307&mobile=true&messagesUtk=62833a49e5c24362b7d3038b430f5327&traceId=62833a49e5c24362b7d3038b430f5327	1682.5360000075	1759.0469999996	2479	2930	200	application/json	XHR
https://m.addthis.com/live/red_lojson/300lo.json?si=5f5056eadcf07e84&bkl=0&bl=1&pdt=1002&sid=5f5056eadcf07e84&pub=wp-9782fd9c033013bfda03f132be43f601&rev=v8.28.7-wp&ln=en&pc=wpp&cb=0&ab=-&dp=www.gasmet.com&fp=&fr=&of=0&pd=0&irt=0&vcl=0&md=0&ct=1&tct=0&abt=0&cdn=0&pi=1&rb=0&gen=100&chr=UTF-8&colc=1599100650542&wpv=wpp-6.2.6&addthis_plugin_info=%7B%22info_status%22%3A%22enabled%22%2C%22cms_name%22%3A%22WordPress%22%2C%22plugin_name%22%3A%22Share%20Buttons%20by%20AddThis%22%2C%22plugin_version%22%3A%226.2.6%22%2C%22plugin_mode%22%3A%22WordPress%22%2C%22anonymous_profile_id%22%3A%22wp-9782fd9c033013bfda03f132be43f601%22%2C%22page_info%22%3A%7B%22template%22%3A%22home%22%2C%22post_type%22%3A%22%22%7D%2C%22sharing_enabled_on_post_via_metabox%22%3Afalse%7D&jsl=8193&uvs=5f5056eadc105b00000&skipb=1&callback=addthis.cbs.jsonp__81327319182883610	1673.46000002	2238.2619999989	2310	127	200	application/javascript	Script
https://s7.addthis.com/static/sh.f48a1a04fe8dbf021b4cda1d.html	1675.4820000206	1676.7129999935	0	0	-1		Document
https://s7.addthis.com/static/sh.f48a1a04fe8dbf021b4cda1d.html	1680.7160000026	1706.2790000055	25873	69983	200	text/html	Document
https://p.adsymptotic.com/d/px/?_pid=16218&_psign=0aa5badf92527f7732e22463d6fa4dbc&coopa=0&gdpr=0&gdpr_consent=&_puuid=9ddc4377-08df-4ce8-a3b0-afdd424e66bb&_expected_cookie=be66255710fc154c26e846894e4ee664	1687.0620000118	1712.2690000106	737	43	200	image/gif	Image
https://vars.hotjar.com/box-469cf41adb11dc78be68c1ae7f9457a4.html	1697.1340000164	1719.0100000007	1353	2063	200	text/html	Document
https://www.google.com/recaptcha/api2/anchor?ar=1&k=6LcFjMEUAAAAABfYojmMlH6gdYRisCBd9sZiuF9V&co=aHR0cHM6Ly93d3cuZ2FzbWV0LmNvbTo0NDM.&hl=en&v=NjbyeWjjFy97MXGZ40KrXu3v&size=invisible&cb=agfcdjzettzw	1776.2470000016	1803.8140000135	10794	20014	200	text/html	Document
https://app.hubspot.com/conversations-visitor/4052802/threads/utk/62833a49e5c24362b7d3038b430f5327?uuid=176baf64626745d6868db2fe7a1aab60&mobile=true&mobileSafari=false&hideWelcomeMessage=false&hstc=null&domain=gasmet.com&inApp53=false&messagesUtk=62833a49e5c24362b7d3038b430f5327&url=https%3A%2F%2Fwww.gasmet.com%2F&inline=false&isFullscreen=false&globalCookieOptOut=null&isFirstVisitorSession=true&isAttachmentDisabled=false&enableWidgetCookieBanner=false&isInCMS=false	1808.114000014	1876.0610000172	14267	41927	200	text/html	Document
https://www.gstatic.com/recaptcha/releases/NjbyeWjjFy97MXGZ40KrXu3v/styles__ltr.css	1859.380000009	1867.0630000124	25910	50696	200	text/css	Stylesheet
https://www.gstatic.com/recaptcha/releases/NjbyeWjjFy97MXGZ40KrXu3v/recaptcha__en.js	1859.644000011	1871.0900000005	135996	344043	200	text/javascript	Script
https://in.hotjar.com/api/v2/client/sites/998088/visit-data?sv=7	1872.0730000059	1975.242000015	454	199	200	application/json	XHR
https://static.hsappstatic.net/head-dlb/static-1.65/bundle.production.js	1893.7380000134	1920.3790000174	16220	45069	200	application/javascript	Script
https://static.hsappstatic.net/conversations-visitor-ui/static-1.9755/sass/visitor.css	1893.9470000041	1977.7130000002	24456	180240	200	text/css	Stylesheet
https://static.hsappstatic.net/conversations-visitor-ui/static-1.9762/bundles/visitor.js	1894.1240000131	1970.6020000158	294327	1132697	200	application/javascript	Script
https://www.google.com/js/bg/dvDKLY21EpsggPpYe7mLhx2vZ59WAsI8UCV0Rb2v1fM.js	1959.016000008	1962.7110000001	6660	13837	200	text/javascript	Script
https://www.gstatic.com/recaptcha/api2/logo_48.png	1974.1999999969	1976.8190000032	2789	2228	200	image/png	Image
https://fonts.gstatic.com/s/roboto/v18/KFOmCnqEu92Fr1Mu4mxKKTU1Kg.woff2	1975.8169999986	1978.7690000085	11369	10748	200	font/woff2	Font
https://fonts.gstatic.com/s/roboto/v18/KFOlCnqEu92Fr1MmEU9fBBc4AMP6lQ.woff2	1976.1250000156	1979.1759999935	11409	10788	200	font/woff2	Font
https://www.google.com/recaptcha/api2/webworker.js?hl=en&v=NjbyeWjjFy97MXGZ40KrXu3v	1994.9300000153	2015.6730000162	879	102	200	text/javascript	Other
https://www.facebook.com/tr/	2034.3839999987	2346.6260000132	0	0	-1		Other
https://s7.addthis.com/static/layers.33f5b85045a5f2308467.js	2541.9070000062	2791.7090000119	77975	269215	200	application/javascript	Script
https://static.hsappstatic.net/conversations-visitor-ui/static-1.9737/i18n-data-data-locales-en-us.js	2748.1510000071	2778.1830000167	1752	776	200	application/javascript	Script
https://www.google.com/recaptcha/api2/reload?k=6LcFjMEUAAAAABfYojmMlH6gdYRisCBd9sZiuF9V	2912.0450000046	2972.0249999955	6875	7801	200	application/json	XHR
https://info.gasmet.com/hs-fs/hubfs/Frank.jpg?width=108&height=108	3082.7670000144	3119.9130000023	2890	1600	200	image/webp	Image
https://api.hubspot.com/livechat-public/v1/bots/public/bot/224000/welcomeMessages?hs_static_app=conversations-visitor-ui&hs_static_app_version=1.9762&conversations-visitor-ui=static-1.9762&traceId=62833a49e5c24362b7d3038b430f5327&sessionId=AMOaWbIE_RiufbHTUEDrqc8M8OIu_C7HLEp6zXZGfLLv_SIMART2XiOUQ2D8IOMS_3NT3Myhvgk5cqJk-cMXR63x-12FRUNWAWzNOzLhx1vHUMYi9YP1gPqSyFadyC7S9JIdWkQAxmFFX2iQ56jbjxSJLf0ibsZjVUHxGS8edN5qB0kzSomywD80_2fvVJbfFAPk-sRA6Uz2	3102.6680000068	3152.4720000161	1727	1050	200	application/json	XHR
https://app.interactiveads.ai/js/Embed.js	3110.7900000061	3310.1900000183	15397	15045	200	application/javascript	Script
https://app.interactiveads.ai/js/Ab.js	3111.2779999967	3520.5900000001	11272	10920	200	application/javascript	Script
https://app.interactiveads.ai/js/Chat.js?code=I8f9kj3	3111.9030000118	3308.8020000141	19758	19406	200	application/javascript	Script
https://app.interactiveads.ai/js/Modal.js?code=I8f9kj3	3112.4270000146	3501.4660000161	7634	7283	200	application/javascript	Script
https://app.interactiveads.ai/js/Callback.js?code=I8f9kj3	3112.7770000021	3214.2940000049	13026	12674	200	application/javascript	Script
https://track.hubspot.com/__ptq.gif?k=1&sd=360x640&cd=24-bit&cs=UTF-8&ln=en-us&bfp=1358830490&v=1.1&a=4052802&rcu=https%3A%2F%2Fwww.gasmet.com%2F&pu=https%3A%2F%2Fwww.gasmet.com%2F&t=Gasmet+Technologies+-+Know+What%27s+In+the+Air+%3A+Gasmet.com&cts=1599100652001&vi=c3156c403a42ed15ad71e4280276c0b7&nc=true&u=108785629.c3156c403a42ed15ad71e4280276c0b7.1599100651993.1599100651993.1599100651993.1&b=108785629.1.1599100651994&pt=0	3135.8659999969	3171.7730000091	796	45	200	image/gif	Image
https://forms.hubspot.com/lead-flows-config/v1/config/json?portalId=4052802&utk=c3156c403a42ed15ad71e4280276c0b7&__hstc=108785629.c3156c403a42ed15ad71e4280276c0b7.1599100651993.1599100651993.1599100651993.1&__hssc=108785629.1.1599100651994&currentUrl=https%3A%2F%2Fwww.gasmet.com%2F	3218.326000002	3282.7830000024	2265	3026	200	application/json	XHR
https://app.interactiveads.ai/callback?dn=www.gasmet.com&url=https%3A%2F%2Fwww.gasmet.com%2F&code=I8f9kj3	3263.1249999977	3451.9429999928	1035	0	200	text/html	Document
https://track.hubspot.com/__ptq.gif?k=16&fi=6a41ebde-56d6-42d9-bf71-44b988ab2d72&lfi=235682&ft=1&sd=360x640&cd=24-bit&cs=UTF-8&ln=en-us&bfp=1358830490&v=1.1&a=4052802&rcu=https%3A%2F%2Fwww.gasmet.com%2F&pu=https%3A%2F%2Fwww.gasmet.com%2F&t=Gasmet+Technologies+-+Know+What%27s+In+the+Air+%3A+Gasmet.com&cts=1599100652162&vi=c3156c403a42ed15ad71e4280276c0b7&nc=true&u=108785629.c3156c403a42ed15ad71e4280276c0b7.1599100651993.1599100651993.1599100651993.1&b=108785629.1.1599100651994&pt=0	3295.0160000182	3336.7169999983	796	45	200	image/gif	Image
https://app.interactiveads.ai/chat?dn=www.gasmet.com&url=https%3A%2F%2Fwww.gasmet.com%2F&code=I8f9kj3	3315.551000007	3470.6430000078	1033	0	200	text/html	Document
https://app.interactiveads.ai/modal?dn=www.gasmet.com&url=https%3A%2F%2Fwww.gasmet.com%2F&code=I8f9kj3	3507.5639999995	3663.5560000141	1037	0	200	text/html	Document
https://info.gasmet.com/hubfs/Email,%20landing%20page,%20blog/Frank.jpg	4289.2220000213	4327.019999997	5026	3728	200	image/webp	Image

Show Details

Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.

Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.

Tasks
Below is a list of the top-level main thread tasks that executed during page load.

Start Time (Ms)	End Time (Ms)
966.745	10.233
981.651	46.767
1038.47	8.808
1059.61	12.294
1072.597	39.651
1120.016	78.356
1233.154	6.582
1241.47	19.64
1279.68	44.68
1345.508	19.183
1365.274	17.84
1386.681	29.146
1416.783	12.298
1429.119	6.191
1435.347	36.454
1471.847	19.567
1498.666	8.403
1549.77	164.71
1742.43	7.567
1752.054	9.328
1761.961	49.792
1811.815	8.236
1825.655	11.274
1840.348	7.719
1848.374	24.597
1878.971	5.311
1897.389	11.249
1912.957	7.004
1935.032	79.431
2015.9	8.516
2026.654	24.575
2061.359	5.333
2068.508	5.019
2073.983	159.409
2239.713	130.536
2370.64	7.292
2378.852	18.313
2402.524	159.293
2561.889	9.473
2573.48	215.239
2790.805	12.066
2804.306	141.462
2965.642	35.133
3002.269	5.421
3015.317	37.214
3052.612	11.743
3064.459	69.792
3140.965	32.511
3173.995	55.825
3243.69	6.128
3257.153	6.857
3264.051	6.718
3314.873	11.431
3341.615	5.115
3486.274	7.605
3505.035	7.532
3697.743	7.208
4555.731	61.165

Show Details

Diagnostics
Below is a collection of useful page vitals.
View Data

Metrics
Below is a collection of metrics.
View Data

Opportunities

Eliminate render-blocking resources — Potential savings of 450 ms
Resources, such as JavaScript and style sheets, can block the first paint of the page. Gasmet.com should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.

URL	Transfer Size (Bytes)	Potential Savings (Ms)
https://www.gasmet.com/wp-includes/css/dist/block-library/style.min.css?ver=d75533795fc3f7e2992df421e8f674c8	8237	480
https://www.gasmet.com/wp-content/plugins/contact-form-7/includes/css/styles.css?ver=5.2.2	1058	180
https://www.gasmet.com/wp-content/themes/sitelogic-child/resources/assets/js/photoswipe/photoswipe.css?ver=d75533795fc3f7e2992df421e8f674c8	1630	180
https://www.gasmet.com/wp-content/themes/sitelogic-child/resources/assets/js/photoswipe/default-skin/default-skin.css?ver=d75533795fc3f7e2992df421e8f674c8	3315	180
https://www.gasmet.com/wp-content/themes/sitelogic-child/style.css?ver=202009010858	12647	480
https://www.gasmet.com/wp-content/themes/sitelogic-child/resources/assets/js/lity/dist/lity.min.css?ver=d75533795fc3f7e2992df421e8f674c8	1347	180
https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css?ver=d75533795fc3f7e2992df421e8f674c8	7514	1080
https://fonts.googleapis.com/css?family=Roboto%3A300%2C400%2C500%2C700%7CRoboto+Mono%3A500%2C700&ver=d75533795fc3f7e2992df421e8f674c8	1920	780
https://www.gasmet.com/wp-content/plugins/addthis/frontend/build/addthis_wordpress_public.min.css?ver=d75533795fc3f7e2992df421e8f674c8	614	180

Show Details

Defer offscreen images — Potential savings of 709 KiB
Time to Interactive can be slowed down by resources on the page. Gasmet.com should consider lazy-loading offscreen and hidden images.

URL	Resource Size (Bytes)	Potential Savings (Bytes)
https://www.gasmet.com/wp-content/uploads/2020/06/Gasmet_app2.jpg	463347	361257
https://www.gasmet.com/wp-content/themes/sitelogic-child/img/emissions_monitoring_handbook.jpg	276071	276071
https://info.gasmet.com/hubfs/Eco-research-werner-tirler-gt90+.jpg	44836	44836
https://info.gasmet.com/hubfs/GT90-Dioxin-blog.jpg	16852	16852
https://img.youtube.com/vi/EsI_wlSkZQM/0.jpg	10725	10725
https://www.gasmet.com/wp-content/themes/sitelogic-child/img/gasmet-black.svg	8867	8867
https://info.gasmet.com/hubfs/CVAF_FAQ.jpg	7650	7650

Show Details

Minify JavaScript — Potential savings of 39 KiB
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Gasmet.com should consider minifying JS files.

URL	Transfer Size (Bytes)	Potential Savings (Bytes)
https://www.gasmet.com/wp-content/themes/sitelogic-child/script.js?ver=202006291427	38636	16186
https://app.interactiveads.ai/js/Chat.js?code=I8f9kj3	19758	6775
https://app.interactiveads.ai/js/Embed.js	15397	6180
https://app.interactiveads.ai/js/Ab.js	11272	4510
https://app.interactiveads.ai/js/Callback.js?code=I8f9kj3	13026	3913
https://app.interactiveads.ai/js/Modal.js?code=I8f9kj3	7634	2546

Show Details

Remove unused CSS — Potential savings of 48 KiB
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Gasmet.com should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.

URL	Transfer Size (Bytes)	Potential Savings (Bytes)
https://www.gstatic.com/recaptcha/releases/NjbyeWjjFy97MXGZ40KrXu3v/styles__ltr.css	25910	24663
https://static.hsappstatic.net/conversations-visitor-ui/static-1.9755/sass/visitor.css	24456	24246

Show Details

Enable text compression — Potential savings of 51 KiB
Text-based resources should be served with compression, such as gzip, deflate or brotli.

URL	Transfer Size (Bytes)	Potential Savings (Bytes)
https://app.interactiveads.ai/js/Chat.js?code=I8f9kj3	19406	16278
https://app.interactiveads.ai/js/Embed.js	15045	12024
https://app.interactiveads.ai/js/Callback.js?code=I8f9kj3	12674	10129
https://app.interactiveads.ai/js/Ab.js	10920	8311
https://app.interactiveads.ai/js/Modal.js?code=I8f9kj3	7283	5220

Show Details

Diagnostics

Avoid enormous network payloads — Total size was 3,643 KiB
Large network payloads can cost users money and are linked to long load times.

URL	Transfer Size (Bytes)
https://www.gasmet.com/wp-content/uploads/2020/06/Gasmet_app2.jpg	463632
https://www.gasmet.com/wp-content/themes/sitelogic-child/img/footer-background.png	358996
https://static.hsappstatic.net/conversations-visitor-ui/static-1.9762/bundles/visitor.js	294327
https://www.gasmet.com/wp-content/uploads/2018/03/Front-page.jpg	289047
https://www.gasmet.com/wp-content/themes/sitelogic-child/img/emissions_monitoring_handbook.jpg	276356
https://www.gasmet.com/wp-content/uploads/2020/08/ef163hkwsaevbbz.jpg	269840
https://connect.facebook.net/signals/config/352502695301621?v=2.9.24&r=stable	136071
https://www.gstatic.com/recaptcha/releases/NjbyeWjjFy97MXGZ40KrXu3v/recaptcha__en.js	135996
https://www.gstatic.com/recaptcha/releases/NjbyeWjjFy97MXGZ40KrXu3v/recaptcha__en.js	135996
https://info.gasmet.com/hubfs/Case-technospec-gasmet.jpg	123908

Show Details

Metrics

First Contentful Paint — 5.1 s
The time taken for the first image or text on the page to be rendered.

Speed Index — 10.6 s
The time taken for the page contents to be visibly populated.

Largest Contentful Paint — 7.0 s
The timing of the largest text or image that is painted.

Time to Interactive — 19.7 s
The time taken for the page to become fully interactive.

Total Blocking Time — 3,130 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).

Other

First CPU Idle — 18.2 s
The time taken for the page's main thread to be quiet enough to handle input.

Max Potential First Input Delay — 860 ms
Users could experience a delay when interacting with the page.

First Meaningful Paint — 5.1 s
The time taken for the primary content of the page to be rendered.

Estimated Input Latency — 450 ms
The time taken for the page to respond to user input (during the busiest 5 second window of page load). Users are likely to perceive gasmet.com as laggy when the latency is higher than 0.05 seconds.

First Contentful Paint (3G) — 10293.5 ms
The time taken for the first image or text on the page to be rendered while on a 3G network.

Opportunities

Remove unused JavaScript — Potential savings of 521 KiB
It is advised to remove unused JavaScript in order to reduce bytes consumed by network activity.

URL	Transfer Size (Bytes)	Potential Savings (Bytes)
https://connect.facebook.net/signals/config/352502695301621?v=2.9.24&r=stable	136071	116978
https://static.hsappstatic.net/conversations-visitor-ui/static-1.9762/bundles/visitor.js	294327	93614
https://s7.addthis.com/js/300/addthis_widget.js?ver=d75533795fc3f7e2992df421e8f674c8	116749	60270
https://www.gstatic.com/recaptcha/releases/NjbyeWjjFy97MXGZ40KrXu3v/recaptcha__en.js	135996	59228
https://s7.addthis.com/static/layers.33f5b85045a5f2308467.js	77975	41169
https://script.hotjar.com/modules.f1a4678ae1779bff3e3e.js	71881	33106
https://s7.addthis.com/static/sh.f48a1a04fe8dbf021b4cda1d.html	69768	32812
https://www.gasmet.com/wp-content/themes/sitelogic-child/script.js?ver=202006291427	38636	28269
https://js.hsleadflows.net/leadflows.js	70424	23580
https://www.gasmet.com/wp-includes/js/jquery/jquery.js?ver=1.12.4-wp	34124	22744
https://maps.googleapis.com/maps/api/js?key=AIzaSyCFIVQpPTV81EG6VfdFwWaBDWR5wIzJK2A&ver=d75533795fc3f7e2992df421e8f674c8	40854	22108

Show Details

Efficiently encode images — Potential savings of 727 KiB
Unoptimized images can consume more cellular data than what is necessary.

URL	Resource Size (Bytes)	Potential Savings (Bytes)
https://www.gasmet.com/wp-content/uploads/2020/06/Gasmet_app2.jpg	463347	328200
https://www.gasmet.com/wp-content/themes/sitelogic-child/img/emissions_monitoring_handbook.jpg	276071	181635
https://www.gasmet.com/wp-content/uploads/2020/08/ef163hkwsaevbbz.jpg	269555	149717
https://www.gasmet.com/wp-content/uploads/2018/03/Front-page.jpg	288762	84847

Show Details

Serve images in next-gen formats — Potential savings of 1,347 KiB
Image formats like PNG and JPEG have poor compression when compared to other next-gen formats, such as JPEG 200, JPEG XR and WebP.

URL	Resource Size (Bytes)	Potential Savings (Bytes)
https://www.gasmet.com/wp-content/uploads/2020/06/Gasmet_app2.jpg	463347	417097
https://www.gasmet.com/wp-content/themes/sitelogic-child/img/footer-background.png	358712	336198
https://www.gasmet.com/wp-content/themes/sitelogic-child/img/emissions_monitoring_handbook.jpg	276071	226199
https://www.gasmet.com/wp-content/uploads/2020/08/ef163hkwsaevbbz.jpg	269555	216085
https://www.gasmet.com/wp-content/uploads/2018/03/Front-page.jpg	288762	184158

Show Details

Reduce initial server response time — Root document took 660 ms
It is advised to keep the server response time short for the main document, because all other requests depend on it.

Avoid multiple page redirects — Potential savings of 1,260 ms
Redirects can cause additional delays before the page can begin loading. Gasmet.com should avoid multiple or unnecessary page redirects.

URL	Time Spent (Ms)
(Start) http://gasmet.com/	0
http://www.gasmet.com/	630
https://www.gasmet.com/	630

Show Details

Diagnostics

Serve static assets with an efficient cache policy — 57 resources found
Gasmet.com can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.

URL	Cache TTL (Ms)	Transfer Size (Bytes)
https://www.gasmet.com/wp-content/uploads/2020/05/GT90-Dioxin-Banner-video-1.mp4	0	4034632
https://www.gasmet.com/wp-content/uploads/2020/06/Gasmet_app2.jpg	0	463632
https://www.gasmet.com/wp-content/themes/sitelogic-child/img/footer-background.png	0	358996
https://www.gasmet.com/wp-content/uploads/2018/03/Front-page.jpg	0	289047
https://www.gasmet.com/wp-content/themes/sitelogic-child/img/emissions_monitoring_handbook.jpg	0	276356
https://www.gasmet.com/wp-content/uploads/2020/08/ef163hkwsaevbbz.jpg	0	269840
https://www.gasmet.com/wp-content/themes/sitelogic-child/script.js?ver=202006291427	0	38636
https://www.gasmet.com/wp-includes/js/jquery/jquery.js?ver=1.12.4-wp	0	34124
https://app.interactiveads.ai/js/Chat.js?code=I8f9kj3	0	19758
https://app.interactiveads.ai/js/Embed.js	0	15397
https://app.interactiveads.ai/js/Callback.js?code=I8f9kj3	0	13026
https://www.gasmet.com/wp-content/themes/sitelogic-child/style.css?ver=202009010858	0	12647
https://www.gasmet.com/wp-content/themes/sitelogic-child/resources/assets/js/photoswipe/photoswipe.min.js?ver=d75533795fc3f7e2992df421e8f674c8	0	12579
https://app.interactiveads.ai/js/Ab.js	0	11272
https://www.gasmet.com/wp-content/themes/sitelogic-child/img/gasmet-white.svg	0	9360
https://www.gasmet.com/wp-content/themes/sitelogic-child/img/gasmet-black.svg	0	9152
https://www.gasmet.com/wp-includes/css/dist/block-library/style.min.css?ver=d75533795fc3f7e2992df421e8f674c8	0	8237
https://app.interactiveads.ai/js/Modal.js?code=I8f9kj3	0	7634
https://www.gasmet.com/wp-includes/js/wp-emoji-release.min.js?ver=d75533795fc3f7e2992df421e8f674c8	0	5017
https://www.gasmet.com/wp-content/themes/sitelogic-child/resources/assets/js/photoswipe/photoswipe-ui-default.min.js?ver=d75533795fc3f7e2992df421e8f674c8	0	4101
https://www.gasmet.com/wp-content/themes/sitelogic-child/img/gasmet-icon.svg	0	3936
https://www.gasmet.com/wp-content/themes/sitelogic-child/resources/assets/js/photoswipe/default-skin/default-skin.css?ver=d75533795fc3f7e2992df421e8f674c8	0	3315
https://www.gasmet.com/wp-content/themes/sitelogic-child/resources/assets/js/lity/dist/lity.min.js?ver=d75533795fc3f7e2992df421e8f674c8	0	3250
https://www.gasmet.com/wp-content/uploads/2018/03/environment2.svg	0	2243
https://www.gasmet.com/wp-content/themes/sitelogic-child/resources/assets/js/photoswipe/photoswipe.css?ver=d75533795fc3f7e2992df421e8f674c8	0	1630
https://www.gasmet.com/wp-content/uploads/2018/03/emissions2.svg	0	1447
https://www.gasmet.com/wp-content/themes/sitelogic-child/resources/assets/js/lity/dist/lity.min.css?ver=d75533795fc3f7e2992df421e8f674c8	0	1347
https://www.gasmet.com/wp-includes/js/wp-embed.min.js?ver=d75533795fc3f7e2992df421e8f674c8	0	1113
https://www.gasmet.com/wp-content/plugins/contact-form-7/includes/css/styles.css?ver=5.2.2	0	1058
https://www.gasmet.com/wp-content/uploads/2018/03/safety2.svg	0	917
https://www.gasmet.com/wp-content/plugins/contact-form-7/modules/recaptcha/script.js?ver=5.2.2	0	807
https://p.adsymptotic.com/d/px/?_pid=16218&_psign=0aa5badf92527f7732e22463d6fa4dbc&coopa=0&gdpr=0&gdpr_consent=&_puuid=9ddc4377-08df-4ce8-a3b0-afdd424e66bb&_expected_cookie=be66255710fc154c26e846894e4ee664	0	737
https://www.gasmet.com/wp-content/plugins/addthis/frontend/build/addthis_wordpress_public.min.css?ver=d75533795fc3f7e2992df421e8f674c8	0	614
https://www.gasmet.com/wp-content/themes/sitelogic-child/resources/assets/js/sitelogic/homepage.js?ver=201903041231	0	544
https://tr.lfeeder.com/?sid=JMvZ8g1xjWp42pOd&data=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	0	404
https://static.hotjar.com/c/hotjar-998088.js?sv=7	60000	2751
https://js.hs-scripts.com/4052802.js	60000	1276
https://js.hs-analytics.net/analytics/1599100500000/4052802.js	300000	19058
https://js.hs-banner.com/4052802.js	300000	12736
https://s7.addthis.com/js/300/addthis_widget.js?ver=d75533795fc3f7e2992df421e8f674c8	600000	116749
https://js.usemessages.com/conversations-embed.js	600000	19715
https://connect.facebook.net/signals/config/352502695301621?v=2.9.24&r=stable	1200000	136071
https://connect.facebook.net/en_US/fbevents.js	1200000	35427
https://maps.googleapis.com/maps/api/js?key=AIzaSyCFIVQpPTV81EG6VfdFwWaBDWR5wIzJK2A&ver=d75533795fc3f7e2992df421e8f674c8	1800000	40854
https://sc.lfeeder.com/lftracker_v1_JMvZ8g1xjWp42pOd.js	3600000	4409
https://info.gasmet.com/hubfs/Case-technospec-gasmet.jpg	7200000	123908
https://www.google-analytics.com/analytics.js	7200000	18966
https://img.youtube.com/vi/EsI_wlSkZQM/0.jpg	7200000	11271
https://info.gasmet.com/hs-fs/hubfs/Frank.jpg?width=108&height=108	7200000	2890
https://snap.licdn.com/li.lms-analytics/insight.min.js	27237000	1890
https://z.moatads.com/addthismoatframe568911941483/moatframe.js	45550000	1420
https://www.gstatic.com/recaptcha/api2/logo_48.png	604800000	2789
https://info.gasmet.com/hubfs/Eco-research-werner-tirler-gt90+.jpg	1209600000	46408
https://info.gasmet.com/hubfs/GT90-Dioxin-blog.jpg	1209600000	18410
https://info.gasmet.com/hubfs/CMM_FAQ.jpg	1209600000	16509
https://info.gasmet.com/hubfs/CVAF_FAQ.jpg	1209600000	9205
https://info.gasmet.com/hubfs/Email,%20landing%20page,%20blog/Frank.jpg	1209600000	5026

Show Details

Reduce JavaScript execution time — 6.8 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.

URL	Total CPU Time (Ms)	Script Evaluation (Ms)	Script Parse (Ms)
https://www.gstatic.com/recaptcha/releases/NjbyeWjjFy97MXGZ40KrXu3v/recaptcha__en.js	3069.984	2866.26	71.604
Unattributable	773.924	17.008	0.744
https://static.hsappstatic.net/conversations-visitor-ui/static-1.9762/bundles/visitor.js	746.632	633.2	75.54
https://www.gasmet.com/	702.488	182.536	9.38
https://s7.addthis.com/js/300/addthis_widget.js?ver=d75533795fc3f7e2992df421e8f674c8	609.96	520.212	27.168
https://static.hsappstatic.net/head-dlb/static-1.65/bundle.production.js	341.136	285.548	4.328
https://www.google-analytics.com/analytics.js	328.86	91.348	4.692
https://www.google.com/recaptcha/api2/anchor?ar=1&k=6LcFjMEUAAAAABfYojmMlH6gdYRisCBd9sZiuF9V&co=aHR0cHM6Ly93d3cuZ2FzbWV0LmNvbTo0NDM.&hl=en&v=NjbyeWjjFy97MXGZ40KrXu3v&size=invisible&cb=agfcdjzettzw	326.752	236.964	10.104
Browser GC	235.144	0	0
https://www.googletagmanager.com/gtm.js?id=GTM-K3NWJRQ	233.84	200.068	18.748
https://js.usemessages.com/conversations-embed.js	221.492	206.28	6.564
https://app.hubspot.com/conversations-visitor/4052802/threads/utk/62833a49e5c24362b7d3038b430f5327?uuid=176baf64626745d6868db2fe7a1aab60&mobile=true&mobileSafari=false&hideWelcomeMessage=false&hstc=null&domain=gasmet.com&inApp53=false&messagesUtk=62833a49e5c24362b7d3038b430f5327&url=https%3A%2F%2Fwww.gasmet.com%2F&inline=false&isFullscreen=false&globalCookieOptOut=null&isFirstVisitorSession=true&isAttachmentDisabled=false&enableWidgetCookieBanner=false&isInCMS=false	197.168	44.94	16.992
https://script.hotjar.com/modules.f1a4678ae1779bff3e3e.js	190.256	144.212	22.592
https://js.hsleadflows.net/leadflows.js	188.62	119.672	33.272
https://s7.addthis.com/static/layers.33f5b85045a5f2308467.js	170.108	138.66	17.076
https://connect.facebook.net/signals/config/352502695301621?v=2.9.24&r=stable	167.148	114.688	35.316
https://static.hsappstatic.net/conversations-visitor-ui/static-1.9737/i18n-data-data-locales-en-us.js	139.432	132.824	0.84
https://s7.addthis.com/static/sh.f48a1a04fe8dbf021b4cda1d.html#rand=0.7853043218928533&iit=1599100650531&tmr=load%3D1599100650436%26core%3D1599100650477%26main%3D1599100650525%26ifr%3D1599100650536&cb=0&cdn=0&md=0&kw=&ab=-&dh=www.gasmet.com&dr=&du=https%3A%2F%2Fwww.gasmet.com%2F&href=https%3A%2F%2Fwww.gasmet.com%2F&dt=Gasmet%20Technologies%20-%20Know%20What's%20In%20the%20Air&dbg=0&cap=tc%3D0%26ab%3D0&inst=1&jsl=8193&prod=undefined&lng=en&ogt=site_name%2Curl%2Cdescription%2Ctitle%2Ctype%3Dwebsite%2Clocale&pc=wpp&pub=wp-9782fd9c033013bfda03f132be43f601&ssl=1&sid=5f5056eadcf07e84&srf=0.01&ver=300&xck=0&xtr=0&og=locale%3Den_US%26type%3Dwebsite%26title%3DGasmet%2520Technologies%2520-%2520Know%2520What's%2520In%2520the%2520Air%26description%3DGasmet's%2520mission%2520is%2520to%2520provide%2520solutions%2520that%2520help%2520improve%2520air%2520quality%252C%2520protect%2520the%2520environment%252C%2520mitigate%2520climate%2520change%2520and%2520promote%2520occupational%2520safety.%2520Our%2520vision%2520is%2520to%2520live%2520on%2520a%2520green%2520planet%2520with%2520less%2520emissions.%26url%3Dhttps%253A%252F%252Fwww.gasmet.com%252F%26site_name%3DGasmet.com&csi=undefined&rev=v8.28.7-wp&ct=1&xld=1&xd=1	99.312	72.264	16.704
https://js.hs-analytics.net/analytics/1599100500000/4052802.js	96.792	87.196	6.288
https://www.gasmet.com/wp-includes/js/jquery/jquery.js?ver=1.12.4-wp	95.14	72.724	7.064
https://connect.facebook.net/en_US/fbevents.js	78.56	63.216	10.8
https://www.google.com/js/bg/dvDKLY21EpsggPpYe7mLhx2vZ59WAsI8UCV0Rb2v1fM.js	69.716	44.892	2.78
https://maps.googleapis.com/maps/api/js?key=AIzaSyCFIVQpPTV81EG6VfdFwWaBDWR5wIzJK2A&ver=d75533795fc3f7e2992df421e8f674c8	64.06	49.132	14.928
https://vars.hotjar.com/box-469cf41adb11dc78be68c1ae7f9457a4.html	52.58	18.192	6.2

Show Details

Minimize main-thread work — 9.8 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.

Category	Time Spent (Ms)
Script Evaluation	6618.452
Other	1173.044
Style & Layout	638.136
Script Parsing & Compilation	505.952
Garbage Collection	428.608
Parse HTML & CSS	284.848
Rendering	115.656

Show Details

Ensure text remains visible during webfont load
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.

URL	Potential Savings (Ms)
https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/fonts/fontawesome-webfont.woff2?v=4.7.0	30.792000005022
https://fonts.gstatic.com/s/roboto/v20/KFOlCnqEu92Fr1MmEU9fBBc4AMP6lQ.woff2	2.383999992162
https://fonts.gstatic.com/s/roboto/v20/KFOmCnqEu92Fr1Mu4mxKKTU1Kg.woff2	4.9540000036359
https://fonts.gstatic.com/s/robotomono/v12/L0x5DF4xlVMF-BfR8bXMIjhLq3-cXbKD.woff2	5.449000018416
https://fonts.gstatic.com/s/roboto/v20/KFOlCnqEu92Fr1MmSU5fBBc4AMP6lQ.woff2	4.4530000013765
https://fonts.gstatic.com/s/roboto/v20/KFOlCnqEu92Fr1MmWUlfBBc4AMP6lQ.woff2	2.2370000078809
https://fonts.gstatic.com/s/roboto/v18/KFOmCnqEu92Fr1Mu4mxKKTU1Kg.woff2	2.9520000098273
https://fonts.gstatic.com/s/roboto/v18/KFOlCnqEu92Fr1MmEU9fBBc4AMP6lQ.woff2	3.0509999778587

Show Details

Reduce the impact of third-party code — Third-party code blocked the main thread for 3,030 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.

Third-Party	Transfer Size (Bytes)	Main-Thread Blocking Time (Ms)
SHOW DETAILS	300691	2285.464
SHOW DETAILS	222907	301.9
SHOW DETAILS	19597	146.128
SHOW DETAILS	27165	93.452
SHOW DETAILS	47047	85.616
SHOW DETAILS	171961	54.832
SHOW DETAILS	114151	39.236
SHOW DETAILS	76439	27.428
SHOW DETAILS	104591	0
SHOW DETAILS	85137	0
SHOW DETAILS	40854	0
SHOW DETAILS	11271	0
SHOW DETAILS	4458	0
SHOW DETAILS	3472	0
SHOW DETAILS	1420	0
SHOW DETAILS	704	0