4.1 sec in total
291 ms
2.9 sec
908 ms
Click here to check amazing Isoclad content. Otherwise, check out these important facts you probably never knew about isoclad.co.uk
Welcome to Isoclad - the UK’s largest independent manufacturer of insulated composite panels, flashings and ancillaries.
Visit isoclad.co.ukWe analyzed Isoclad.co.uk page load time and found that the first response time was 291 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
isoclad.co.uk performance score
name
value
score
weighting
Value3.2 s
42/100
10%
Value8.4 s
2/100
25%
Value7.0 s
33/100
10%
Value2,090 ms
7/100
30%
Value0.004
100/100
15%
Value12.4 s
14/100
10%
291 ms
1078 ms
53 ms
91 ms
155 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 65% of them (35 requests) were addressed to the original Isoclad.co.uk, 6% (3 requests) were made to Googletagmanager.com and 6% (3 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Isoclad.co.uk.
Page size can be reduced by 107.2 kB (12%)
882.0 kB
774.8 kB
In fact, the total size of Isoclad.co.uk main page is 882.0 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. 70% of websites need less resources to load. Javascripts take 385.9 kB which makes up the majority of the site volume.
Potential reduce by 81.7 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 22.9 kB, which is 23% 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 81.7 kB or 84% of the original size.
Potential reduce by 1.6 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. Isoclad images are well optimized though.
Potential reduce by 18.8 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. This website has mostly compressed JavaScripts.
Potential reduce by 5.1 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. Isoclad.co.uk needs all CSS files to be minified and compressed as it can save up to 5.1 kB or 18% of the original size.
Number of requests can be reduced by 20 (53%)
38
18
The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Isoclad. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
isoclad.co.uk
291 ms
www.isoclad.co.uk
1078 ms
js
53 ms
a48565a8346374f62f59dfed6e0ec9e6.css
91 ms
dd275c430579f80e3ecb891498410320.css
155 ms
f382888d5a22f0c77207bd5d1ff5eee4.css
236 ms
2afbb5554b1afd05c39bb0cd2d6d36f0.js
320 ms
6480bc2f18b7d441b241888517fea649.js
248 ms
73fb096af8918736f5f12250909f8f39.css
248 ms
4dd502e8d70d617d4ed2cb46ef896e32.js
418 ms
swiper-bundle.min.js
27 ms
index.bundle.js
388 ms
api.js
48 ms
smush-lazy-load.min.js
386 ms
hash.js
88 ms
f903095ac55da9c980eafd67549d77cc.js
386 ms
analytics.js
19 ms
hash.js
87 ms
collect
13 ms
collect
23 ms
ga-audiences
15 ms
hash.js
11 ms
gtm.js
58 ms
production-1-jpg.webp
201 ms
architecture-4071766_1920-jpg.webp
414 ms
oleg-illarionov-ojwfO3LsuIc-unsplash.jpg
318 ms
Angles-trans-BG.png
200 ms
Screen-Shot-2021-05-12-at-10.43.38-1_11zon-1.jpg
111 ms
lance-anderson-vwwZOoYFCHc-unsplash-scaled-1-scaled.webp
144 ms
20180307_163439-e1521043474459-1000x339-1-jpg.webp
318 ms
production-2.jpg
317 ms
ALX_1923-1024x683_11zon.jpg
319 ms
pwfp.png
331 ms
3efbbb38719cc6a031fc.woff
339 ms
55829de1072c9c800e1b.woff
368 ms
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368 ms
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447 ms
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513 ms
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448 ms
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513 ms
c9881d0f03f86ad8e526.woff
542 ms
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544 ms
recaptcha__en.js
68 ms
logo-horizontal.png
510 ms
js
104 ms
hotjar-2952028.js
217 ms
97 ms
ga.js
92 ms
__utm.gif
101 ms
35 ms
modules.0c2aac1b2d1ba79f2a01.js
19 ms
isoclad.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.
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
isoclad.co.uk 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
isoclad.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
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 Isoclad.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 Isoclad.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.
isoclad.co.uk
Open Graph data is detected on the main page of Isoclad. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: