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Welcome to andrewswaterheaters.co.uk homepage info - get ready to check Andrews Water Heaters best content for United Kingdom right away, or after learning these important things about andrewswaterheaters.co.uk
UK's market-leading manufacturer of high performance commercial gas fired water heaters, providing hot water delivery to meet the requirements of the most demanding applications.
Visit andrewswaterheaters.co.ukWe analyzed Andrewswaterheaters.co.uk page load time and found that the first response time was 1 sec and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
andrewswaterheaters.co.uk performance score
name
value
score
weighting
Value5.5 s
6/100
10%
Value14.3 s
0/100
25%
Value10.7 s
7/100
10%
Value1,790 ms
10/100
30%
Value0.015
100/100
15%
Value14.3 s
9/100
10%
1022 ms
268 ms
395 ms
226 ms
217 ms
Our browser made a total of 64 requests to load all elements on the main page. We found that 64% of them (41 requests) were addressed to the original Andrewswaterheaters.co.uk, 14% (9 requests) were made to Google.com and 9% (6 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Andrewswaterheaters.co.uk.
Page size can be reduced by 253.6 kB (23%)
1.1 MB
866.1 kB
In fact, the total size of Andrewswaterheaters.co.uk main page is 1.1 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. 40% of websites need less resources to load. Images take 739.9 kB which makes up the majority of the site volume.
Potential reduce by 38.6 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 14.5 kB, which is 31% 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 38.6 kB or 82% of the original size.
Potential reduce by 12.6 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. Andrews Water Heaters images are well optimized though.
Potential reduce by 118.1 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 118.1 kB or 50% of the original size.
Potential reduce by 84.4 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. Andrewswaterheaters.co.uk needs all CSS files to be minified and compressed as it can save up to 84.4 kB or 87% of the original size.
Number of requests can be reduced by 33 (59%)
56
23
The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Andrews Water Heaters. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
andrewswaterheaters.co.uk
1022 ms
www.andrewswaterheaters.co.uk
268 ms
index.htm
395 ms
grids-core.css
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grids-r.css
217 ms
grids-units.css
256 ms
mreset.css
206 ms
andrewscommercial.css
717 ms
modernizr.custom.43005.js
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jquery.min.js
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hnl3ktw.js
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scripts.js
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megamenu.js
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dr-placeholder-shiv.js
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jquery-extended-selectors.js
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easyResponsiveTabs.js
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jquery.hoverIntent.min.js
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www.andrewswaterheaters.co.uk
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analytics.js
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andrews-logo.png
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soc-linkedin.png
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soc-twitter.png
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cad_small.png
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customer-support-home-infobox.jpg
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genuine-parts-home-infobox.jpg
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contact-us-home-infobox.jpg
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andrewsarrow.png
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energylogo.png
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part-of-baxi-commercial-logo__195px.png
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investors-in-people-logo.png
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HVN_2016_BANNERS_SPONSORv2.jpg
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ERP_Compliant_Linear_RGB.png
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soc-twitter.png
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soc-youtube.png
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cse.js
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dBU.js
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default+en.I.js
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p.gif
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default.css
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async-ads.js
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google_custom_search_watermark.gif
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small-logo.png
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andrewswaterheaters.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.
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
Links do not have a discernible name
andrewswaterheaters.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
Missing source maps for large first-party JavaScript
Issues were logged in the Issues panel in Chrome Devtools
andrewswaterheaters.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 Andrewswaterheaters.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 Andrewswaterheaters.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.
andrewswaterheaters.co.uk
Open Graph description is not detected on the main page of Andrews Water Heaters. 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: