4.1 sec in total
395 ms
3.4 sec
343 ms
Visit jec.org.uk now to see the best up-to-date Jec content for United Kingdom and also check out these interesting facts you probably never knew about jec.org.uk
The world's largest Jaguar club, serving thousands of passionate members with technical advice, events, discounts, a monthly magazine, and much more.
Visit jec.org.ukWe analyzed Jec.org.uk page load time and found that the first response time was 395 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
jec.org.uk performance score
name
value
score
weighting
Value2.7 s
61/100
10%
Value11.8 s
0/100
25%
Value9.9 s
10/100
10%
Value3,260 ms
2/100
30%
Value0.004
100/100
15%
Value12.5 s
14/100
10%
395 ms
1437 ms
443 ms
71 ms
691 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that 80% of them (48 requests) were addressed to the original Jec.org.uk, 5% (3 requests) were made to Pagead2.googlesyndication.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Jec.org.uk.
Page size can be reduced by 403.9 kB (31%)
1.3 MB
904.1 kB
In fact, the total size of Jec.org.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. 50% of websites need less resources to load. Images take 774.9 kB which makes up the majority of the site volume.
Potential reduce by 16.9 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 16.9 kB or 70% of the original size.
Potential reduce by 48.8 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. Jec images are well optimized though.
Potential reduce by 317.8 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 317.8 kB or 66% of the original size.
Potential reduce by 20.3 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. Jec.org.uk needs all CSS files to be minified and compressed as it can save up to 20.3 kB or 81% of the original size.
Number of requests can be reduced by 19 (34%)
56
37
The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jec. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.
jec.org.uk
395 ms
www.jec.org.uk
1437 ms
jec_style.css
443 ms
jquery.min.js
71 ms
prototype.js
691 ms
scriptaculous.js
281 ms
lightbox.js
383 ms
lightbox.css
194 ms
swfobject.js
293 ms
flashvars.js
211 ms
show_ads.js
7 ms
FGXseal.php
191 ms
gpt.js
5 ms
pubads_impl_82.js
7 ms
container.html
15 ms
effects.js
202 ms
builder.js
103 ms
ga.js
53 ms
side_nav_bg.gif
642 ms
le%20mans%20classic1.jpg
235 ms
bg.jpg
799 ms
jecl.png
749 ms
JEC_text.png
589 ms
login_box2.png
589 ms
nav_r.png
601 ms
nav_l.png
621 ms
top.gif
159 ms
blank-button.jpg
710 ms
mag-button.jpg
720 ms
racing-button.jpg
709 ms
sponsors-button.jpg
728 ms
class-button.jpg
810 ms
auction-button.jpg
810 ms
raffle-button.jpg
832 ms
footman.jpg
157 ms
peter.jpg
231 ms
flux.jpg
231 ms
fed.png
295 ms
fuof.jpg
155 ms
twitter.jpg
254 ms
ha-travel.jpg
261 ms
survey.jpg
251 ms
top.gif
526 ms
Copy%20of%20Technical%20Front%20Page.jpg
312 ms
Chase.jpg
371 ms
MGallery.jpg
451 ms
Regency.jpg
513 ms
Front%20Page(1).jpg
691 ms
bottom.gif
389 ms
zrt_lookup.html
93 ms
show_ads_impl.js
94 ms
__utm.gif
63 ms
header(1).jpg
379 ms
ads
177 ms
osd.js
17 ms
FGXsealLogo.php
375 ms
loading.gif
279 ms
closelabel.gif
335 ms
le%20mans%20classic1.jpg
351 ms
side_nav_bg.gif
96 ms
jec.org.uk accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
jec.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
Missing source maps for large first-party JavaScript
jec.org.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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jec.org.uk 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 Jec.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.
jec.org.uk
Open Graph description is not detected on the main page of Jec. 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: