4.5 sec in total
285 ms
3.5 sec
699 ms
Click here to check amazing Thermalearth content. Otherwise, check out these important facts you probably never knew about thermalearth.co.uk
Specialist supplier & installer of heat pump & renewable energy systems including ground source, air source and water source heat pumps for commercial & domestic use.
Visit thermalearth.co.ukWe analyzed Thermalearth.co.uk page load time and found that the first response time was 285 ms 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.
thermalearth.co.uk performance score
name
value
score
weighting
Value4.8 s
12/100
10%
Value11.8 s
0/100
25%
Value6.7 s
36/100
10%
Value1,220 ms
20/100
30%
Value0.033
100/100
15%
Value15.9 s
6/100
10%
285 ms
283 ms
426 ms
63 ms
75 ms
Our browser made a total of 123 requests to load all elements on the main page. We found that 73% of them (90 requests) were addressed to the original Thermalearth.co.uk, 7% (9 requests) were made to Static.cognitoforms.com and 3% (4 requests) were made to Cognitoforms.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Thermalearth.co.uk.
Page size can be reduced by 1.1 MB (30%)
3.7 MB
2.6 MB
In fact, the total size of Thermalearth.co.uk main page is 3.7 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.3 MB which makes up the majority of the site volume.
Potential reduce by 40.6 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. 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 40.6 kB or 76% of the original size.
Potential reduce by 287.5 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, Thermalearth needs image optimization as it can save up to 287.5 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 768.3 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 768.3 kB or 59% of the original size.
Potential reduce by 25.0 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. Thermalearth.co.uk needs all CSS files to be minified and compressed as it can save up to 25.0 kB or 39% of the original size.
Number of requests can be reduced by 62 (53%)
116
54
The browser has sent 116 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Thermalearth. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 40 to 1 for JavaScripts and from 24 to 1 for CSS and as a result speed up the page load time.
thermalearth.co.uk
285 ms
www.thermalearth.co.uk
283 ms
www.thermalearth.co.uk
426 ms
css
63 ms
css
75 ms
core.css
155 ms
styles.asp
238 ms
responsive.css
388 ms
custom.css
365 ms
colorbox.css
376 ms
jquery_ui.css
400 ms
exstock.css
354 ms
cookieaccept.css
345 ms
jquery.slides.css
456 ms
d1dd4ae5a1.js
114 ms
jquery.min.js
59 ms
jquery-ui.min.js
64 ms
jquery.ui.datepicker-en-GB.js
503 ms
jquery.hoverIntent.minified.js
503 ms
jquery.form.js
505 ms
jquery.colorbox.js
507 ms
api.js
77 ms
jquery.ui.touch-punch.min.js
503 ms
jquery.slides.min.js
573 ms
allinone_slider.css
576 ms
brandlogos.css
572 ms
checkout_progress.css
590 ms
cookieaccept.css
566 ms
guestsignup.css
597 ms
passwordvalidate.css
653 ms
postcodelookup.css
703 ms
quantitybreaks.css
685 ms
layerslider.css
704 ms
popupmessage.css
694 ms
popupmessage.css
693 ms
site-custom.js
745 ms
theme.css
792 ms
js
95 ms
iframe.js
69 ms
js
136 ms
jscript.js
996 ms
jquery_custom.js
996 ms
custom.js
993 ms
pricing-table.js
52 ms
allinone_slider.js
996 ms
brandlogos.js
995 ms
cookieaccept.js
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guestsignup.js
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passwordvalidate.js
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postcodelookup.js
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layerslider.js
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popupmessage.js
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memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQUwaEQXjM.woff
17 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQUwaEQXjM.woff
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sm_facebook.png
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sm_linkedin.png
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sm_twitter.png
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thermal_earth_web_logo.png
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preload.gif
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print_header.png
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865x357%20Clean%20Heat%20Grant.png
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logo-gshpa.png
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logo-mcs.png
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logo-napit.png
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knowledge.png
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solutions.png
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trusted.png
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air%20source%20gif.gif
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ground%20source%20gif.gif
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watersource.gif
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running%20costs%20july%20updates.png
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energy-efficiency.jpg
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contact-us-mobile-hand.jpg
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js
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become-a-residential-real-estate-developer.jpg
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knowledge%20hub.jpg
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instagram.png
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analytics.js
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facebook500.png
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linkedin.png
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logo-niceic.png
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print.css
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thermalearth.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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
thermalearth.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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
thermalearth.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
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
Tap targets are not sized appropriately
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Thermalearth.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 Thermalearth.co.uk main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
thermalearth.co.uk
Open Graph description is not detected on the main page of Thermalearth. 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: