5.5 sec in total
1.1 sec
4.1 sec
323 ms
Welcome to doubleglazing.com homepage info - get ready to check Double Glazing best content right away, or after learning these important things about doubleglazing.com
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Visit doubleglazing.comWe analyzed Doubleglazing.com page load time and found that the first response time was 1.1 sec and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
doubleglazing.com performance score
name
value
score
weighting
Value5.5 s
6/100
10%
Value6.5 s
9/100
25%
Value11.0 s
6/100
10%
Value2,660 ms
4/100
30%
Value0.01
100/100
15%
Value15.4 s
7/100
10%
1124 ms
255 ms
169 ms
431 ms
339 ms
Our browser made a total of 83 requests to load all elements on the main page. We found that 64% of them (53 requests) were addressed to the original Doubleglazing.com, 11% (9 requests) were made to Apis.google.com and 4% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Doubleglazing.com.
Page size can be reduced by 477.4 kB (52%)
910.3 kB
432.9 kB
In fact, the total size of Doubleglazing.com main page is 910.3 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. 65% of websites need less resources to load. Images take 541.8 kB which makes up the majority of the site volume.
Potential reduce by 60.8 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 60.8 kB or 77% of the original size.
Potential reduce by 243.1 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. Obviously, Double Glazing needs image optimization as it can save up to 243.1 kB or 45% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 145.2 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 145.2 kB or 57% of the original size.
Potential reduce by 28.4 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. Doubleglazing.com needs all CSS files to be minified and compressed as it can save up to 28.4 kB or 82% of the original size.
Number of requests can be reduced by 32 (41%)
79
47
The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Double Glazing. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
www.doubleglazing.com
1124 ms
style.css
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wp-socializer-buttons-css.css
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jquery.js
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jquery-migrate.min.js
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include.js
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combo
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shailan-dropdown.min.css
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jquery.maphilight.min.js
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hoverIntent.min.js
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wp-socializer-bookmark-js.js
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wp-embed.min.js
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conversion.js
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wp-emoji-release.min.js
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all.js
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ga.js
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header_bg.gif
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header_bg_left.gif
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header_bg_main.gif
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logo.png
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menu_bg2.png
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menu_left.gif
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divide.gif
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doubleglazing.com 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
doubleglazing.com 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
Browser errors were logged to the console
Page has valid source maps
doubleglazing.com 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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Doubleglazing.com 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 Doubleglazing.com 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.
doubleglazing.com
Open Graph description is not detected on the main page of Double Glazing. 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: