6.2 sec in total
416 ms
5.1 sec
764 ms
Click here to check amazing Chelsfield Solar content. Otherwise, check out these important facts you probably never knew about chelsfieldsolar.co.uk
Experts in solar since 2002. Chelsfield Solar are fully accredited and a Which? Trusted Trader in London, Kent, Herts, Beds and the surrounding counties.
Visit chelsfieldsolar.co.ukWe analyzed Chelsfieldsolar.co.uk page load time and found that the first response time was 416 ms and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
chelsfieldsolar.co.uk performance score
name
value
score
weighting
Value8.7 s
0/100
10%
Value17.8 s
0/100
25%
Value13.5 s
2/100
10%
Value1,070 ms
24/100
30%
Value0
100/100
15%
Value16.4 s
5/100
10%
416 ms
1115 ms
39 ms
733 ms
1406 ms
Our browser made a total of 93 requests to load all elements on the main page. We found that 30% of them (28 requests) were addressed to the original Chelsfieldsolar.co.uk, 33% (31 requests) were made to Google.com and 13% (12 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Chelsfieldsolar.co.uk.
Page size can be reduced by 1.2 MB (52%)
2.4 MB
1.2 MB
In fact, the total size of Chelsfieldsolar.co.uk main page is 2.4 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. Javascripts take 911.2 kB which makes up the majority of the site volume.
Potential reduce by 24.5 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 4.6 kB, which is 15% 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 24.5 kB or 77% of the original size.
Potential reduce by 8.1 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. Chelsfield Solar images are well optimized though.
Potential reduce by 612.6 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 612.6 kB or 67% of the original size.
Potential reduce by 586.1 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. Chelsfieldsolar.co.uk needs all CSS files to be minified and compressed as it can save up to 586.1 kB or 84% of the original size.
Number of requests can be reduced by 35 (46%)
76
41
The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chelsfield Solar. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
chelsfieldsolar.co.uk
416 ms
chelsfieldsolar.co.uk
1115 ms
css
39 ms
bootstrap.css
733 ms
style.css
1406 ms
swiper.css
376 ms
dark.css
1240 ms
font-icons.css
2024 ms
animate.css
958 ms
magnific-popup.css
1046 ms
api.js
164 ms
responsive.css
1213 ms
jquery.js
2020 ms
plugins.js
2037 ms
js
146 ms
jquery.gmap.js
618 ms
functions.js
1661 ms
recaptcha__en.js
303 ms
embed
353 ms
chelsfield-solar-logo.jpg
318 ms
solar-icon.jpg
311 ms
solar-panels.jpg
1510 ms
renewables.jpg
934 ms
solar-residential.jpg
930 ms
solar-commercial.jpg
930 ms
solar-community.jpg
930 ms
solar-icon.gif
930 ms
home-testi-bg.jpg
1050 ms
preloader.gif
1051 ms
world-map.png
1050 ms
logos.png
1242 ms
S6uyw4BMUTPHjx4wWw.ttf
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S6u9w4BMUTPHh6UVSwiPHA.ttf
46 ms
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font-icons.woff
1726 ms
55xqey1sJNPjPiv1ZZZrxK1-4b_oKw.ttf
47 ms
lined-icons.woff
1351 ms
js
77 ms
gen_204
14 ms
init_embed.js
467 ms
gen_204
262 ms
anchor
128 ms
common.js
44 ms
util.js
44 ms
map.js
39 ms
overlay.js
57 ms
styles__ltr.css
58 ms
recaptcha__en.js
61 ms
onion.js
131 ms
search_impl.js
130 ms
webworker.js
131 ms
logo_48.png
108 ms
openhand_8_8.cur
76 ms
ViewportInfoService.GetViewportInfo
118 ms
KFOmCnqEu92Fr1Mu4mxP.ttf
118 ms
KFOlCnqEu92Fr1MmEU9fBBc9.ttf
118 ms
KFOlCnqEu92Fr1MmYUtfBBc9.ttf
119 ms
recaptcha__en.js
113 ms
AuthenticationService.Authenticate
39 ms
vt
145 ms
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bframe
182 ms
QuotaService.RecordEvent
26 ms
vt
175 ms
vt
204 ms
recaptcha__en.js
12 ms
chelsfieldsolar.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
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
chelsfieldsolar.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
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
chelsfieldsolar.co.uk 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 Chelsfieldsolar.co.uk 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 Chelsfieldsolar.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.
chelsfieldsolar.co.uk
Open Graph description is not detected on the main page of Chelsfield Solar. 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: