3 sec in total
186 ms
2.6 sec
239 ms
Click here to check amazing London Roofing Specialist content. Otherwise, check out these important facts you probably never knew about londonroofingspecialist.co.uk
London Roofing Specialists have been established roofers in London since 1998, working on many projects across London and Central London, including new roofs, flat roofs, as well as upvc fascia, soffi...
Visit londonroofingspecialist.co.ukWe analyzed Londonroofingspecialist.co.uk page load time and found that the first response time was 186 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
londonroofingspecialist.co.uk performance score
name
value
score
weighting
Value3.6 s
32/100
10%
Value3.6 s
61/100
25%
Value8.5 s
18/100
10%
Value3,810 ms
1/100
30%
Value0.036
100/100
15%
Value20.4 s
2/100
10%
186 ms
386 ms
416 ms
73 ms
27 ms
Our browser made a total of 73 requests to load all elements on the main page. We found that 66% of them (48 requests) were addressed to the original Londonroofingspecialist.co.uk, 8% (6 requests) were made to Youtube.com and 5% (4 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Londonroofingspecialist.co.uk.
Page size can be reduced by 105.7 kB (6%)
1.7 MB
1.6 MB
In fact, the total size of Londonroofingspecialist.co.uk main page is 1.7 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. 70% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 31.3 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 9.8 kB, which is 24% 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 31.3 kB or 77% of the original size.
Potential reduce by 9.0 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. London Roofing Specialist images are well optimized though.
Potential reduce by 37.8 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 37.8 kB or 14% of the original size.
Potential reduce by 27.6 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. Londonroofingspecialist.co.uk needs all CSS files to be minified and compressed as it can save up to 27.6 kB or 30% of the original size.
Number of requests can be reduced by 20 (30%)
66
46
The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of London Roofing Specialist. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
londonroofingspecialist.co.uk
186 ms
londonroofingspecialist.co.uk
386 ms
www.londonroofingspecialist.co.uk
416 ms
gtm.js
73 ms
css
27 ms
style.css
187 ms
normalize.css
272 ms
flexslider.css
278 ms
modernizr-2.6.2.min.js
366 ms
jquery.min.js
34 ms
js
88 ms
jquery.flexslider-min.js
435 ms
main.js
279 ms
jqBootstrapValidation.js
434 ms
contact_me.js
359 ms
analytics.js
18 ms
collect
13 ms
js
48 ms
js
50 ms
logo-new.png
102 ms
loader.gif
102 ms
home-1.jpg
187 ms
home-2.jpg
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777 ms
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home-17.jpg
681 ms
flat-roofing.jpg
777 ms
new-roofs.jpg
777 ms
contact-us.jpg
777 ms
nfrc.png
777 ms
nfrc-scheme.png
801 ms
sika-sarnafil.png
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sika-liquid-plastics.png
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chas-logo.png
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home-pro-insurance.png
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fair-trades.png
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wolfin.png
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lead-sheet-association.png
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ukroofingcompany.png
1051 ms
jZQ1iMsUlvc
241 ms
zR6R3ityoXA
636 ms
IKO-logo.jpg
1011 ms
trustmark-logo.png
1011 ms
garland-uk-logo.png
1014 ms
59 ms
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45 ms
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bg_direction_nav.png
957 ms
29 ms
www-player.css
14 ms
www-embed-player.js
33 ms
base.js
59 ms
ad_status.js
268 ms
jz7nBWcXoC6PzFPxSGBK-EbGk4-kUqTnoXZXIXcr3eQ.js
210 ms
embed.js
162 ms
id
98 ms
KFOmCnqEu92Fr1Mu4mxP.ttf
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KFOlCnqEu92Fr1MmEU9fBBc9.ttf
161 ms
Create
253 ms
Create
417 ms
londonroofingspecialist.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.
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
londonroofingspecialist.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
Issues were logged in the Issues panel in Chrome Devtools
londonroofingspecialist.co.uk SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Londonroofingspecialist.co.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Londonroofingspecialist.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.
londonroofingspecialist.co.uk
Open Graph data is detected on the main page of London Roofing Specialist. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: