16.8 sec in total
606 ms
13.7 sec
2.5 sec
Welcome to ist.org.uk homepage info - get ready to check Ist best content right away, or after learning these important things about ist.org.uk
The Institute of Spring Technology provide software, education, testing and membership services to the global spring industry.
Visit ist.org.ukWe analyzed Ist.org.uk page load time and found that the first response time was 606 ms and then it took 16.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
ist.org.uk performance score
name
value
score
weighting
Value8.7 s
0/100
10%
Value22.2 s
0/100
25%
Value15.3 s
1/100
10%
Value4,590 ms
0/100
30%
Value1.339
0/100
15%
Value29.3 s
0/100
10%
606 ms
282 ms
298 ms
275 ms
294 ms
Our browser made a total of 196 requests to load all elements on the main page. We found that 78% of them (153 requests) were addressed to the original Ist.org.uk, 8% (16 requests) were made to Fonts.gstatic.com and 5% (10 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (7.6 sec) belongs to the original domain Ist.org.uk.
Page size can be reduced by 1.4 MB (13%)
11.0 MB
9.7 MB
In fact, the total size of Ist.org.uk main page is 11.0 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. 85% 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. Images take 9.3 MB which makes up the majority of the site volume.
Potential reduce by 663.2 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 663.2 kB or 89% of the original size.
Potential reduce by 326.8 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. Ist images are well optimized though.
Potential reduce by 74.7 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 74.7 kB or 22% of the original size.
Potential reduce by 315.9 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. Ist.org.uk needs all CSS files to be minified and compressed as it can save up to 315.9 kB or 50% of the original size.
Number of requests can be reduced by 141 (81%)
174
33
The browser has sent 174 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ist. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 87 to 1 for JavaScripts and from 56 to 1 for CSS and as a result speed up the page load time.
www.ist.org.uk
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ist.org.uk accessibility score
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
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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.
ist.org.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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
ist.org.uk SEO score
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 Ist.org.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 Ist.org.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.
ist.org.uk
Open Graph description is not detected on the main page of Ist. 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: