2.9 sec in total
515 ms
2.2 sec
139 ms
Visit f1-express.net now to see the best up-to-date F1 Express content for France and also check out these interesting facts you probably never knew about f1-express.net
Visit f1-express.netWe analyzed F1-express.net page load time and found that the first response time was 515 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
f1-express.net performance score
name
value
score
weighting
Value3.5 s
34/100
10%
Value4.2 s
44/100
25%
Value4.6 s
71/100
10%
Value80 ms
99/100
30%
Value0.003
100/100
15%
Value3.5 s
92/100
10%
515 ms
568 ms
150 ms
229 ms
461 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that 6% of them (3 requests) were addressed to the original F1-express.net, 94% (45 requests) were made to Communaute.f1-express.net. The less responsive or slowest element that took the longest time to load (568 ms) relates to the external source Communaute.f1-express.net.
Page size can be reduced by 129.6 kB (67%)
194.6 kB
65.0 kB
In fact, the total size of F1-express.net main page is 194.6 kB. 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 10% of websites need less resources to load. Javascripts take 152.2 kB which makes up the majority of the site volume.
Potential reduce by 21.0 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 21.0 kB or 82% of the original size.
Potential reduce by 1.3 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. Obviously, F1 Express needs image optimization as it can save up to 1.3 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 101.8 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 101.8 kB or 67% of the original size.
Potential reduce by 5.4 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. F1-express.net needs all CSS files to be minified and compressed as it can save up to 5.4 kB or 75% of the original size.
Number of requests can be reduced by 33 (72%)
46
13
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of F1 Express. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
f1-express.net
515 ms
communaute.f1-express.net
568 ms
styleswitcher.js
150 ms
forum_fn.js
229 ms
jquery.old.js
461 ms
jquery.cookies.js
231 ms
jquery-ui-1.7.2.custom.min.js
307 ms
jquery.flip.min.js
230 ms
jquery.qtip-1.0.min.js
378 ms
pronoreminder.css
306 ms
boxover.js
383 ms
countdown.js
383 ms
tlink.js
474 ms
losteternal6.js
360 ms
style.php
454 ms
lightbox.css
453 ms
normal.css
516 ms
ubuntu-button.png
90 ms
getsessions.json
79 ms
tlink.html
83 ms
losteternal.json
81 ms
site_logo.gif
95 ms
icon_topic_latest.gif
94 ms
cron.php
164 ms
bg_header.gif
155 ms
corners_left.png
154 ms
corners_right.png
154 ms
icon_textbox_search.gif
171 ms
bg_button.gif
171 ms
icon_home.gif
230 ms
icon_fontsize.gif
232 ms
icon_faq.gif
232 ms
icon_register.gif
239 ms
icon_logout.gif
246 ms
bg_list.gif
247 ms
gradient.gif
307 ms
forum_read_subforum.gif
308 ms
subforum_read.gif
306 ms
forum_read.gif
314 ms
close.png
322 ms
loading.gif
323 ms
prev.png
383 ms
next.png
382 ms
haveiplayed.php
307 ms
getdrivers.json
78 ms
print.css
78 ms
medium.css
77 ms
large.css
77 ms
f1-express.net accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[accesskey] values are not unique
Heading elements are not in a sequentially-descending order
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
f1-express.net 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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
f1-express.net SEO score
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
FR
FR
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise F1-express.net can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it matches the claimed language. Our system also found out that F1-express.net 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.
f1-express.net
Open Graph description is not detected on the main page of F1 Express. 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: