6.5 sec in total
1.8 sec
4.1 sec
694 ms
Visit blog.celotex.co.uk now to see the best up-to-date Blog Celotex content for United Kingdom and also check out these interesting facts you probably never knew about blog.celotex.co.uk
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Visit blog.celotex.co.ukWe analyzed Blog.celotex.co.uk page load time and found that the first response time was 1.8 sec and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
blog.celotex.co.uk performance score
name
value
score
weighting
Value5.5 s
6/100
10%
Value24.0 s
0/100
25%
Value8.5 s
18/100
10%
Value610 ms
49/100
30%
Value0.368
29/100
15%
Value14.8 s
8/100
10%
1770 ms
11 ms
164 ms
8 ms
250 ms
Our browser made a total of 67 requests to load all elements on the main page. We found that 82% of them (55 requests) were addressed to the original Blog.celotex.co.uk, 3% (2 requests) were made to Google-analytics.com and 3% (2 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Blog.celotex.co.uk.
Page size can be reduced by 583.7 kB (42%)
1.4 MB
814.9 kB
In fact, the total size of Blog.celotex.co.uk main page is 1.4 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. Images take 694.8 kB which makes up the majority of the site volume.
Potential reduce by 64.1 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 64.1 kB or 82% of the original size.
Potential reduce by 61.1 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. Blog Celotex images are well optimized though.
Potential reduce by 166.2 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 166.2 kB or 61% of the original size.
Potential reduce by 292.2 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. Blog.celotex.co.uk needs all CSS files to be minified and compressed as it can save up to 292.2 kB or 83% of the original size.
Number of requests can be reduced by 17 (27%)
62
45
The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blog Celotex. 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 6 to 1 for CSS and as a result speed up the page load time.
blog.celotex.co.uk
1770 ms
ga.js
11 ms
comment-validation.css
164 ms
font-awesome.css
8 ms
app.css
250 ms
prettyPhoto.css
615 ms
pagenavi-css.css
183 ms
jquery.min.js
21 ms
jquery.validate.pack.js
183 ms
comment-validation.js
326 ms
modernizr.foundation-ck.js
781 ms
main-menu-ck.js
359 ms
tinynav.min.js
360 ms
scripts-header.js
411 ms
style.css
685 ms
__utm.gif
14 ms
jquery.fitvids-ck.js
364 ms
scripts-footer.js
376 ms
jquery.prettyPhoto-ck.js
515 ms
zhuPUgU6S1c
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header-bg.png
208 ms
celotex-logo.png
208 ms
nav-active.png
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arrow-right.png
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icon-white-calculator.png
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icon-pink-56x64-calendar.png
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ad_status.js
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icon-social-rss.png
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saint-gobain-logo.png
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49 ms
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48 ms
blog.celotex.co.uk accessibility score
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Buttons do not have an accessible name
Image elements do not have [alt] attributes
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
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
blog.celotex.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
blog.celotex.co.uk SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
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 Blog.celotex.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 Blog.celotex.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.
blog.celotex.co.uk
Open Graph description is not detected on the main page of Blog Celotex. 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: