5.2 sec in total
313 ms
4.2 sec
650 ms
Visit heightsafesystems.com now to see the best up-to-date Heightsafe Systems content and also check out these interesting facts you probably never knew about heightsafesystems.com
Heightsafe Systems offer reliable fall protection and access systems for working at height. Contact us today for cost effective height safety solutions.
Visit heightsafesystems.comWe analyzed Heightsafesystems.com page load time and found that the first response time was 313 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
heightsafesystems.com performance score
name
value
score
weighting
Value5.5 s
6/100
10%
Value12.7 s
0/100
25%
Value12.1 s
4/100
10%
Value3,250 ms
2/100
30%
Value0.039
100/100
15%
Value20.0 s
2/100
10%
313 ms
1458 ms
33 ms
41 ms
60 ms
Our browser made a total of 120 requests to load all elements on the main page. We found that 83% of them (100 requests) were addressed to the original Heightsafesystems.com, 3% (3 requests) were made to Ajax.googleapis.com and 3% (3 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Heightsafesystems.com.
Page size can be reduced by 402.7 kB (9%)
4.3 MB
3.9 MB
In fact, the total size of Heightsafesystems.com main page is 4.3 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. 70% of websites need less resources to load. Images take 3.9 MB which makes up the majority of the site volume.
Potential reduce by 97.4 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 29.7 kB, which is 26% 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 97.4 kB or 84% of the original size.
Potential reduce by 113.5 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. Heightsafe Systems images are well optimized though.
Potential reduce by 153.0 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 153.0 kB or 63% of the original size.
Potential reduce by 38.7 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. Heightsafesystems.com needs all CSS files to be minified and compressed as it can save up to 38.7 kB or 85% of the original size.
Number of requests can be reduced by 26 (23%)
115
89
The browser has sent 115 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Heightsafe Systems. 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 10 to 1 for CSS and as a result speed up the page load time.
heightsafesystems.com
313 ms
www.heightsafesystems.com
1458 ms
css
33 ms
jquery.min.js
41 ms
jquery-ui.css
60 ms
jquery-ui.min.js
88 ms
nav.css
212 ms
nav.js
204 ms
style.css
364 ms
home.css
496 ms
jquery.form-validator.min.js
369 ms
jquery.placeholder.js
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40123.js
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slick.css
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slick.min.js
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js
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scriptbreaker-multiple-accordion-1.js
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fractionslider.css
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fractionslider-custom.css
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jquery.fractionslider.js
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h_gal.css
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h_gal.js
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magnific-popup.css
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trace.php
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made_in_uk.jpg
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eco.jpg
826 ms
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kingspan.jpg
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price.jpg
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accidents.jpg
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products.jpg
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eyebolts.jpg
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conversion.js
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666 ms
heightsafesystems.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-hidden="true"] elements contain focusable descendents
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
Form elements do not have associated labels
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.
heightsafesystems.com 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
Missing source maps for large first-party JavaScript
heightsafesystems.com 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
robots.txt is not valid
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 Heightsafesystems.com 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 Heightsafesystems.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.
heightsafesystems.com
Open Graph description is not detected on the main page of Heightsafe Systems. 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: