8.8 sec in total
247 ms
7.5 sec
959 ms
Click here to check amazing Rescue Tools content. Otherwise, check out these important facts you probably never knew about rescuetools.co.uk
Vimpex supply quality, dependable PPE, technical rescue tools, lighting and power solutions for the UK emergency services, military and USAR teams.
Visit rescuetools.co.ukWe analyzed Rescuetools.co.uk page load time and found that the first response time was 247 ms and then it took 8.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
rescuetools.co.uk performance score
name
value
score
weighting
Value7.9 s
0/100
10%
Value18.9 s
0/100
25%
Value15.0 s
1/100
10%
Value4,220 ms
1/100
30%
Value0.001
100/100
15%
Value24.0 s
1/100
10%
247 ms
684 ms
312 ms
310 ms
285 ms
Our browser made a total of 82 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Rescuetools.co.uk, 72% (59 requests) were made to Vimpex.co.uk and 11% (9 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (5.4 sec) relates to the external source Vimpex.co.uk.
Page size can be reduced by 751.4 kB (17%)
4.3 MB
3.6 MB
In fact, the total size of Rescuetools.co.uk 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. Only a small number of websites need less resources to load. Images take 3.8 MB which makes up the majority of the site volume.
Potential reduce by 54.3 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 19.9 kB, which is 30% 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 54.3 kB or 81% of the original size.
Potential reduce by 378.0 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. Rescue Tools images are well optimized though.
Potential reduce by 6.9 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 6.9 kB or 20% of the original size.
Potential reduce by 312.1 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. Rescuetools.co.uk needs all CSS files to be minified and compressed as it can save up to 312.1 kB or 72% of the original size.
Number of requests can be reduced by 28 (39%)
72
44
The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rescue Tools. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
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rescuetools.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
Image elements do not have [alt] attributes
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.
rescuetools.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
rescuetools.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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rescuetools.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 Rescuetools.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.
{{og_description}}
rescuetools.co.uk
Open Graph description is not detected on the main page of Rescue Tools. 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: