2.2 sec in total
223 ms
1.7 sec
288 ms
Click here to check amazing Sust It content for United Kingdom. Otherwise, check out these important facts you probably never knew about sust-it.net
Energy efficiency database of electrical products and vehicles, view running costs & energy usage of appliances, technology, electric cars, CO2 emmisions
Visit sust-it.netWe analyzed Sust-it.net page load time and found that the first response time was 223 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
sust-it.net performance score
name
value
score
weighting
Value3.6 s
33/100
10%
Value6.1 s
12/100
25%
Value6.3 s
41/100
10%
Value90 ms
99/100
30%
Value0.026
100/100
15%
Value4.6 s
81/100
10%
223 ms
336 ms
32 ms
24 ms
21 ms
Our browser made a total of 87 requests to load all elements on the main page. We found that 67% of them (58 requests) were addressed to the original Sust-it.net, 11% (10 requests) were made to Google.com and 8% (7 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (612 ms) belongs to the original domain Sust-it.net.
Page size can be reduced by 318.2 kB (17%)
1.9 MB
1.5 MB
In fact, the total size of Sust-it.net main page is 1.9 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. 60% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 92.2 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 92.2 kB or 82% of the original size.
Potential reduce by 3.4 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. Sust It images are well optimized though.
Potential reduce by 77.6 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 77.6 kB or 33% of the original size.
Potential reduce by 144.9 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. Sust-it.net needs all CSS files to be minified and compressed as it can save up to 144.9 kB or 79% of the original size.
Number of requests can be reduced by 31 (38%)
82
51
The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sust It. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
sust-it.net
223 ms
www.sust-it.net
336 ms
utx6fux.js
32 ms
normalize.min.css
24 ms
jquery.mmenu.css
21 ms
cookieconsent.min.css
20 ms
main.min.css
356 ms
megamenu.min.css
371 ms
jquery.min.js
22 ms
jquery.mmenu.min.js
20 ms
jquery.mmenu.setselected.min.js
24 ms
cookieconsent.min.js
22 ms
A.home.min.css.pagespeed.cf.l5VJTOVBZj.css
175 ms
plugins.min.js
365 ms
main.min.js
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home.min.js.pagespeed.ce.6Es46xpbGJ.js
118 ms
analytics.js
13 ms
bg-clouds.jpg.pagespeed.ce.4KoP4pQf88.jpg
257 ms
header-logo.png
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header-simply.png
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fridges.jpg
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washing.jpg
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dishwasher.jpg
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cooker.jpg
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tvs.jpg
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settopboxes.jpg
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laptops.jpg
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projectors.jpg
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printers.jpg
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calculator.jpg
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lighting.jpg
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switch.jpg
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heating.jpg
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saveenergy.jpg
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electriccars.jpg
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roadtest.jpg
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charging.jpg
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tax.jpg
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greenertravel.jpg
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ukholiday.jpg
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ukdestinations.jpg
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holidayrentals.jpg
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xbg-home.jpg.pagespeed.ic.O_YE8qMPWO.jpg
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xbg-motoring.jpg.pagespeed.ic.J6m27J9iTi.jpg
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xbg-energy.jpg.pagespeed.ic.rLuc1LupGx.jpg
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home-appliances.png.pagespeed.ce.5f84NcpJCd.png
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footer-seesavings.png
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cse.js
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home-motoring.png.pagespeed.ce.8YxH9LnyyV.png
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linkid.js
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cse.js
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collect
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collect
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home-switch.png.pagespeed.ce.TYdNu21IHg.png
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lighting-review-img.jpg.pagespeed.ce.C2Ld6grLq2.jpg
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jsapi
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lighting-review-flash.png.pagespeed.ce.duJ7SSlM2H.png
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video-outlander.jpg.pagespeed.ce.JGXE8dQ3eZ.jpg
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footer-shopping.jpg
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footer-drive.jpg
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footer-switch.jpg
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footer-shadow.png
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default.css
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header-sust-it.png.pagespeed.ce.qde1Xlnaw9.png
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bullet.png.pagespeed.ce.-Lj3g7Mcnm.png
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arrows.png.pagespeed.ce.ptTk8hi5_Q.png
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async-ads.js
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googlelogo_grey_46x15dp.png
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search_box_icon.png
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clear.png
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nav_logo114.png
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bg-columns.png.pagespeed.ce.nbW7KxhBZ5.png
146 ms
share-all.png.pagespeed.ce.HvhYCpzT8_.png
319 ms
sust-it.net 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
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
Image elements do not have [alt] attributes
Links do not have a discernible name
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.
sust-it.net 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
sust-it.net SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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 Sust-it.net 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 Sust-it.net 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.
sust-it.net
Open Graph description is not detected on the main page of Sust It. 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: