6.3 sec in total
1.6 sec
4.3 sec
320 ms
Welcome to isb-uk.com homepage info - get ready to check ISB Uk best content right away, or after learning these important things about isb-uk.com
iSB Group is a specialist supplier of safety footwear and industrial safety solutions, providing a managed service, bespoke solutions and expert advice.
Visit isb-uk.comWe analyzed Isb-uk.com page load time and found that the first response time was 1.6 sec and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster. This domain responded with an error, which can significantly jeopardize Isb-uk.com rating and web reputation
isb-uk.com performance score
name
value
score
weighting
Value4.3 s
17/100
10%
Value14.9 s
0/100
25%
Value10.8 s
6/100
10%
Value15,140 ms
0/100
30%
Value0.001
100/100
15%
Value23.5 s
1/100
10%
1648 ms
23 ms
553 ms
25 ms
36 ms
Our browser made a total of 52 requests to load all elements on the main page. We found that 63% of them (33 requests) were addressed to the original Isb-uk.com, 10% (5 requests) were made to Static.licdn.com and 6% (3 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Isb-uk.com.
Page size can be reduced by 642.0 kB (35%)
1.8 MB
1.2 MB
In fact, the total size of Isb-uk.com main page is 1.8 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. 35% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 21.0 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 21.0 kB or 72% of the original size.
Potential reduce by 92.6 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. ISB Uk images are well optimized though.
Potential reduce by 357.2 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 357.2 kB or 70% of the original size.
Potential reduce by 171.1 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. Isb-uk.com needs all CSS files to be minified and compressed as it can save up to 171.1 kB or 85% of the original size.
Number of requests can be reduced by 21 (44%)
48
27
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ISB Uk. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
isb-uk.com
1648 ms
jquery-ui.css
23 ms
csshandler.ashx
553 ms
css
25 ms
css
36 ms
jquery.min.js
42 ms
jquery-migrate1-0-0.js
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jquery-ui.min.js
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WebResource.axd
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jquery.nivo.slider.pack3-2.js
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script.js
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script.responsive.js
439 ms
ScriptResource.axd
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ScriptResource.axd
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in.js
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Master.js
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Browser.js
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hroimage.jpg
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msoftcomfort.jpg
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elten.jpg
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handprotection.jpg
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webpage-2.jpg
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latest-news-header.png
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pom-title-2.png
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BgdStoneWhite.png
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Logo.png
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header.jpg
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loading.gif
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secureAnonymousFramework
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DBCt-NXN57MTAFjitYxdrMEHkXu385rSv8spHqOuvSI.ttf
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DXI1ORHCpsQm3Vp6mXoaTZS3E-kSBmtLoNJPDtbj2Pk.ttf
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QALogo.jpg
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Home.png
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Email.png
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ga.js
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Top.png
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arrows.png
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bullets.png
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isb-uk.com 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
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.
isb-uk.com 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
Page has valid source maps
isb-uk.com SEO score
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Isb-uk.com 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 Isb-uk.com 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.
isb-uk.com
Open Graph description is not detected on the main page of ISB Uk. 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: