5.5 sec in total
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3.5 sec
366 ms
Welcome to life-safety.co.uk homepage info - get ready to check Life Safety best content right away, or after learning these important things about life-safety.co.uk
We are an independent provider of fully regulated first aid & fire courses; we provide high quality training for groups and individuals at your venue or
Visit life-safety.co.ukWe analyzed Life-safety.co.uk page load time and found that the first response time was 1.6 sec and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
life-safety.co.uk performance score
name
value
score
weighting
Value3.9 s
25/100
10%
Value7.5 s
4/100
25%
Value18.3 s
0/100
10%
Value520 ms
56/100
30%
Value0.019
100/100
15%
Value7.0 s
53/100
10%
1643 ms
283 ms
178 ms
263 ms
265 ms
Our browser made a total of 32 requests to load all elements on the main page. We found that 66% of them (21 requests) were addressed to the original Life-safety.co.uk, 28% (9 requests) were made to Fonts.gstatic.com and 3% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Life-safety.co.uk.
Page size can be reduced by 130.8 kB (23%)
575.0 kB
444.2 kB
In fact, the total size of Life-safety.co.uk main page is 575.0 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. 35% of websites need less resources to load. Images take 271.0 kB which makes up the majority of the site volume.
Potential reduce by 52.8 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 52.8 kB or 78% of the original size.
Potential reduce by 1.8 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. Life Safety images are well optimized though.
Potential reduce by 196 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 76.0 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. Life-safety.co.uk needs all CSS files to be minified and compressed as it can save up to 76.0 kB or 93% of the original size.
Number of requests can be reduced by 14 (64%)
22
8
The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Life Safety. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
life-safety.co.uk
1643 ms
autoptimize_fb02f25ae463a59aae2fc8764f7a7f3b.css
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autoptimize_single_079c353c220c894e29fc4022aa007c3c.css
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autoptimize_single_478a840d1d4878f27211645958687e27.css
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autoptimize_single_816ff481e66b219a0ec66a45aff7f4ef.css
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css
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jquery.min.js
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js
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lazysizes.min.js
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wp-polyfill-inert.min.js
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regenerator-runtime.min.js
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wp-polyfill.min.js
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autoptimize_747f9cf6124f3ab6991397cdea091a2f.js
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Vector.svg
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Element-09.svg
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blue-blob.svg
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CPR-Life-Safety-Training.jpg
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Life-Safety-logo.png
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life-safety.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
life-safety.co.uk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
life-safety.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 Life-safety.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 Life-safety.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.
life-safety.co.uk
Open Graph data is detected on the main page of Life Safety. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: