63.4 sec in total
320 ms
23.8 sec
39.3 sec
Welcome to jonlee.co.uk homepage info - get ready to check Jon Lee best content for United Kingdom right away, or after learning these important things about jonlee.co.uk
Jonathan Lee Recruitment have been supporting the UK and global aerospace and aviation recruitment markets as a specialist aerospace and aviation recruiter.
Visit jonlee.co.ukWe analyzed Jonlee.co.uk page load time and found that the first response time was 320 ms and then it took 63.1 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
jonlee.co.uk performance score
name
value
score
weighting
Value5.1 s
8/100
10%
Value12.5 s
0/100
25%
Value23.6 s
0/100
10%
Value20,600 ms
0/100
30%
Value0.225
55/100
15%
Value34.2 s
0/100
10%
320 ms
327 ms
764 ms
541 ms
3511 ms
Our browser made a total of 50 requests to load all elements on the main page. We found that 16% of them (8 requests) were addressed to the original Jonlee.co.uk, 18% (9 requests) were made to Image-assets.eu-2.volcanic.cloud and 14% (7 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (6.5 sec) relates to the external source Fonts.gstatic.com.
Page size can be reduced by 494.8 kB (38%)
1.3 MB
814.1 kB
In fact, the total size of Jonlee.co.uk main page is 1.3 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 699.7 kB which makes up the majority of the site volume.
Potential reduce by 493.8 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 493.8 kB or 85% of the original size.
Potential reduce by 0 B
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. Jon Lee images are well optimized though.
Potential reduce by 981 B
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.
Number of requests can be reduced by 15 (43%)
35
20
The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jon Lee. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.
jonlee.co.uk
320 ms
jonlee.co.uk
327 ms
www.jonlee.co.uk
764 ms
gtm.js
541 ms
8j0n6gyvod
3511 ms
js
670 ms
snippet.js
3654 ms
jquery.min.js
3339 ms
bootstrap.bundle.min.js
4999 ms
application_libraries.js
3051 ms
application_global.js
3163 ms
application.js
3294 ms
application_tephra.js
3294 ms
cookieconsent.min.js
5192 ms
analytics.js
3846 ms
loader.js
3846 ms
clarity.js
1702 ms
application_fonts.css
1027 ms
5654ece890e523862f360528670a755b
2763 ms
263661.js
3293 ms
css2
1909 ms
collect
1633 ms
collect
2702 ms
collect
1547 ms
call-tracking_7.js
1414 ms
all.min.css
1076 ms
collect
2926 ms
ga-audiences
4724 ms
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2765 ms
ga-audiences
3201 ms
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4317 ms
3d160b89c1c1f6f145652d7daf73905b
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KFOmCnqEu92Fr1Me5Q.ttf
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KFOlCnqEu92Fr1MmEU9vAw.ttf
5585 ms
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5587 ms
rP2Cp2ywxg089UriASitOB8.ttf
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fa-solid-900.woff
1740 ms
fa-regular-400.woff
622 ms
KFOjCnqEu92Fr1Mu51S7ABc9.ttf
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KFOkCnqEu92Fr1Mu52xP.ttf
6487 ms
fa-brands-400.woff
2999 ms
wcm
761 ms
ea1fc7c02c8c41107bb44e9e7b4fc3ca
1585 ms
wcm
554 ms
wcm
42 ms
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c.gif
117 ms
jonlee.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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
jonlee.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
jonlee.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
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 Jonlee.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 Jonlee.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.
jonlee.co.uk
Open Graph data is detected on the main page of Jon Lee. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: