3.6 sec in total
349 ms
3 sec
210 ms
Visit les-series-red-de-sfr.fr now to see the best up-to-date Lesseries RED De SFR content and also check out these interesting facts you probably never knew about les-series-red-de-sfr.fr
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Visit les-series-red-de-sfr.frWe analyzed Les-series-red-de-sfr.fr page load time and found that the first response time was 349 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
les-series-red-de-sfr.fr performance score
name
value
score
weighting
Value3.5 s
36/100
10%
Value4.6 s
35/100
25%
Value5.3 s
58/100
10%
Value410 ms
66/100
30%
Value0.002
100/100
15%
Value5.9 s
66/100
10%
349 ms
648 ms
479 ms
536 ms
542 ms
Our browser made a total of 67 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Les-series-red-de-sfr.fr, 64% (43 requests) were made to Static.s-sfr.fr and 4% (3 requests) were made to Sfr.fr. The less responsive or slowest element that took the longest time to load (959 ms) relates to the external source Static.s-sfr.fr.
Page size can be reduced by 146.2 kB (9%)
1.6 MB
1.4 MB
In fact, the total size of Les-series-red-de-sfr.fr main page is 1.6 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. 40% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 48.3 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 14.2 kB, which is 24% 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 48.3 kB or 82% of the original size.
Potential reduce by 78.6 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. Lesseries RED De SFR images are well optimized though.
Potential reduce by 19.3 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 19.3 kB or 25% of the original size.
Number of requests can be reduced by 24 (41%)
59
35
The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lesseries RED De SFR. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and as a result speed up the page load time.
les-series-red-de-sfr.fr
349 ms
www.red-by-sfr.fr
648 ms
sfr.jquery.js
479 ms
param.sfr.min.js
536 ms
jquery.noConflict.js
542 ms
reset.css
545 ms
gred.css
551 ms
header.js
558 ms
gred.js
406 ms
footer.js
542 ms
stats.js
190 ms
cnxR.jsp
527 ms
ck.jsp
542 ms
ck.jsp
292 ms
picto-red-2.png
115 ms
burger2.png
112 ms
burger-on2.png
116 ms
loupe3-1.png
106 ms
ec2.png
116 ms
red-order.png
113 ms
gred-facebook.png
178 ms
gred-twitter.png
179 ms
gred-youtube.png
182 ms
gred-google.png
177 ms
gred-instagram.png
182 ms
gred-simcard.png
183 ms
gred-box.png
268 ms
picto-communaute.png
267 ms
gred-help.png
267 ms
sansengagement-720x530.jpg
453 ms
personnalisable-720x530.jpg
542 ms
thd-720x530.jpg
549 ms
100online-720x530.jpg
614 ms
gred-prev-arrow-w.png
330 ms
gred-next-arrow-w.png
331 ms
gred-jumbotron-img-1.jpg
503 ms
gred-jumbotron-img-2.jpg
506 ms
gred-jumbotron-img-3.jpg
626 ms
gred-jumbotron-img-4.jpg
591 ms
gred-hoverpattern.png
593 ms
ccred.json
558 ms
log.js
280 ms
gtm.js
41 ms
WREDBY2149.js
465 ms
gred-jumbotron-img-1.jpg
726 ms
gred-jumbotron-img-2.jpg
706 ms
gred-jumbotron-img-3.jpg
947 ms
gred-jumbotron-img-4.jpg
959 ms
montserrat-regular-webfont.woff
616 ms
montserrat-bold-webfont.woff
616 ms
montserrat-light-webfont.woff
704 ms
s66810127433855
25 ms
analytics.js
30 ms
conversion_async.js
44 ms
collect
19 ms
40 ms
collect
76 ms
52 ms
ga-audiences
16 ms
1691371663
99 ms
x33857
104 ms
ActivityServer.bs
139 ms
spp.pl
168 ms
fbevents.js
18 ms
31 ms
ebAttribution.js
64 ms
act.php
91 ms
les-series-red-de-sfr.fr accessibility score
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
Buttons do not have an accessible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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.
les-series-red-de-sfr.fr 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
les-series-red-de-sfr.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 Les-series-red-de-sfr.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 Les-series-red-de-sfr.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.
les-series-red-de-sfr.fr
Open Graph description is not detected on the main page of Lesseries RED De SFR. 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: