3.2 sec in total
645 ms
2.4 sec
159 ms
Welcome to gassaferegister.co.uk homepage info - get ready to check Gas Safe Register best content for United Kingdom right away, or after learning these important things about gassaferegister.co.uk
Gas Safe Register replaced the CORGI registration in 2009. It is the official list of gas engineers who are qualified to work legally on gas appliances.
Visit gassaferegister.co.ukWe analyzed Gassaferegister.co.uk page load time and found that the first response time was 645 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster. This domain responded with an error, which can significantly jeopardize Gassaferegister.co.uk rating and web reputation
gassaferegister.co.uk performance score
name
value
score
weighting
Value2.7 s
58/100
10%
Value12.5 s
0/100
25%
Value8.5 s
18/100
10%
Value3,590 ms
1/100
30%
Value0.048
99/100
15%
Value48.2 s
0/100
10%
645 ms
224 ms
804 ms
328 ms
659 ms
Our browser made a total of 71 requests to load all elements on the main page. We found that 61% of them (43 requests) were addressed to the original Gassaferegister.co.uk, 25% (18 requests) were made to Pbs.twimg.com and 6% (4 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (804 ms) belongs to the original domain Gassaferegister.co.uk.
Page size can be reduced by 273.7 kB (35%)
780.7 kB
507.0 kB
In fact, the total size of Gassaferegister.co.uk main page is 780.7 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Images take 425.6 kB which makes up the majority of the site volume.
Potential reduce by 33.7 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 7.1 kB, which is 16% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 33.7 kB or 75% of the original size.
Potential reduce by 10.6 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Gas Safe Register images are well optimized though.
Potential reduce by 124.3 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 124.3 kB or 66% of the original size.
Potential reduce by 105.1 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Gassaferegister.co.uk needs all CSS files to be minified and compressed as it can save up to 105.1 kB or 87% of the original size.
Number of requests can be reduced by 33 (51%)
65
32
The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gas Safe Register. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
gassaferegister.co.uk
645 ms
WebResource.axd
224 ms
jquery.js
804 ms
HttpCombiner.ashx
328 ms
HttpCombiner.ashx
659 ms
track.js
238 ms
trackEvents.js
339 ms
Standard.css
344 ms
WebResource.axd
319 ms
WebResource.axd
327 ms
TwitterTimeline.css
239 ms
homepage-banner-tttv1.jpg
315 ms
about_teaser_tl.jpg
242 ms
gas-safe-at-home110x120.gif
474 ms
giusp-update.png
131 ms
about_teaser_br.jpg
130 ms
homepage_image_v2.jpg
365 ms
twitterBlue.png
258 ms
twitterWhite.png
258 ms
facebook.png
372 ms
twitter.png
379 ms
youtube.png
381 ms
gasSafeBrand.gif
432 ms
actionPanel1.gif
479 ms
closebtn.gif
486 ms
gasSafeLogoR.gif
491 ms
ga.js
49 ms
upArrow.gif
479 ms
buttonBG.gif
532 ms
widgets.js
83 ms
searchButtonImage.gif
562 ms
QuestionnairePopup.aspx
586 ms
helvetica_condensed_black-webfont.woff
568 ms
__utm.gif
11 ms
collect
61 ms
timeline.1b43d11859b7663a2225b885f87704a5.js
135 ms
syndication
106 ms
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246 ms
timeline.4d087f49a21e27038d9769d7c976b8fa.default.css
29 ms
timeline.4d087f49a21e27038d9769d7c976b8fa.default.css
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p0kbrmJn_normal.png
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KP663nuW_normal.jpg
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FNLZ0ILM_normal.jpeg
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CcYTYI4XIAAWTWq.jpg:small
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Cbk9XfRUYAARsr1.jpg:small
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CbgzeYoW4AAY9-N.jpg:small
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CbfexusXEAAH38q.jpg:small
322 ms
jquery.cookie.js
123 ms
Standard.css
126 ms
base.css
334 ms
news.css
128 ms
jquery.corners.min.js
124 ms
roundCorners.js
127 ms
sifr.js
245 ms
sifr-config.js
245 ms
thickbox_styling.css
246 ms
helvetica_condensed_black-webfont.ttf
238 ms
jot
31 ms
closebtn.gif
112 ms
HttpCombiner.ashx
114 ms
gassaferegister.co.uk accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
gassaferegister.co.uk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
gassaferegister.co.uk SEO score
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gassaferegister.co.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Gassaferegister.co.uk main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
gassaferegister.co.uk
Open Graph description is not detected on the main page of Gas Safe Register. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: