2.8 sec in total
656 ms
2 sec
211 ms
Visit ef.com.fr now to see the best up-to-date EF Com content and also check out these interesting facts you probably never knew about ef.com.fr
EF organise votre séjour linguistique et vous offre des programmes académiques pour apprendre 7 langues et étudier à l'étranger dans 50 destinations.
Visit ef.com.frWe analyzed Ef.com.fr page load time and found that the first response time was 656 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
ef.com.fr performance score
name
value
score
weighting
Value5.5 s
6/100
10%
Value14.9 s
0/100
25%
Value10.8 s
6/100
10%
Value5,840 ms
0/100
30%
Value0.003
100/100
15%
Value22.1 s
1/100
10%
656 ms
38 ms
45 ms
33 ms
51 ms
Our browser made a total of 49 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Ef.com.fr, 20% (10 requests) were made to Media2.ef.com and 6% (3 requests) were made to Ef.fr. The less responsive or slowest element that took the longest time to load (656 ms) relates to the external source Ef.fr.
Page size can be reduced by 896.9 kB (48%)
1.9 MB
989.5 kB
In fact, the total size of Ef.com.fr main page is 1.9 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. 60% of websites need less resources to load. Javascripts take 755.9 kB which makes up the majority of the site volume.
Potential reduce by 118.4 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 50.7 kB, which is 38% 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 118.4 kB or 88% of the original size.
Potential reduce by 16.5 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. EF Com images are well optimized though.
Potential reduce by 510.5 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 510.5 kB or 68% of the original size.
Potential reduce by 251.5 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. Ef.com.fr needs all CSS files to be minified and compressed as it can save up to 251.5 kB or 78% of the original size.
Number of requests can be reduced by 28 (62%)
45
17
The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of EF Com. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
www.ef.fr
656 ms
fonts.css
38 ms
central-header.min.css
45 ms
centralefcom-global-footer-naked.min.css
33 ms
main.css
51 ms
modernizr.min.js
40 ms
VisitorAPI.js
40 ms
efcomcentral-universal.min.js
40 ms
jquery.min.js
31 ms
js
93 ms
central-header.min.js
43 ms
funneling.min.js
43 ms
FormAPI3.min.js
86 ms
centralefcom-global-footer-naked.min.js
43 ms
minerva
172 ms
centralheader-sprite.png
77 ms
funneling-sprite.png
75 ms
sprite.png
76 ms
00.png
74 ms
00.svg
77 ms
persona.axd
239 ms
GetOffices
13 ms
gtm.js
36 ms
00.png
8 ms
00.jpg
29 ms
FR.jpg
23 ms
00.jpg
81 ms
fontello.woff
27 ms
EF-icons.woff
26 ms
conversion_async.js
20 ms
9110ydo52557.js
63 ms
analytics.js
14 ms
fbds.js
89 ms
insight.min.js
11 ms
activityi;src=4798542;type=pagevist;cat=visits;u1=FR;u3=Other;ord=1;num=9604807733558.12
87 ms
satelliteLib-df8be426665be3b041d899e37a242266d6528dd7.js
23 ms
collect
15 ms
collect
89 ms
73 ms
s-code-contents-a7141905be2b2055637b03de24367fdde7046e96.js
14 ms
tp
55 ms
id
26 ms
30 ms
38 ms
id
15 ms
s23066321192309
13 ms
GetPolicyLabels
11 ms
2 ms
16 ms
ef.com.fr accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-hidden="true"] elements contain focusable descendents
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
Links do not have a discernible name
ef.com.fr 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
ef.com.fr SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
FR
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ef.com.fr can be misinterpreted by Google and other search engines. Our service has detected that French 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 Ef.com.fr 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.
ef.com.fr
Open Graph data is detected on the main page of EF Com. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: