4.5 sec in total
327 ms
4 sec
196 ms
Welcome to transilien.com homepage info - get ready to check Transilien best content for France right away, or after learning these important things about transilien.com
Trouvez le bon itinéraire pour tous vos déplacements à Paris et en Île-de-France avec le site SNCF de Paris et sa banlieue.
Visit transilien.comWe analyzed Transilien.com page load time and found that the first response time was 327 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
transilien.com performance score
name
value
score
weighting
Value6.4 s
2/100
10%
Value28.5 s
0/100
25%
Value18.6 s
0/100
10%
Value7,730 ms
0/100
30%
Value0.2
62/100
15%
Value27.2 s
0/100
10%
327 ms
771 ms
180 ms
517 ms
261 ms
Our browser made a total of 129 requests to load all elements on the main page. We found that 79% of them (102 requests) were addressed to the original Transilien.com, 8% (10 requests) were made to A.tiles.mapbox.com and 8% (10 requests) were made to B.tiles.mapbox.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Transilien.com.
Page size can be reduced by 417.6 kB (59%)
705.7 kB
288.2 kB
In fact, the total size of Transilien.com main page is 705.7 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. 70% of websites need less resources to load. HTML takes 392.8 kB which makes up the majority of the site volume.
Potential reduce by 357.1 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 357.1 kB or 91% of the original size.
Potential reduce by 4.6 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. Transilien images are well optimized though.
Potential reduce by 52.2 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 52.2 kB or 63% of the original size.
Potential reduce by 3.6 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. Transilien.com needs all CSS files to be minified and compressed as it can save up to 3.6 kB or 77% of the original size.
Number of requests can be reduced by 71 (62%)
114
43
The browser has sent 114 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Transilien. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 38 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
transilien.com
327 ms
www.transilien.com
771 ms
common.css
180 ms
world_home.css
517 ms
map.css
261 ms
leaflet.ie.css
22 ms
jquery-1.11.1.min.js
449 ms
tc_Transilien_1.js
63 ms
jquery.xdomainrequest.min.js
102 ms
localforage.min.js
438 ms
mapbox.js
460 ms
simplify.js
193 ms
tooltip.js
259 ms
leaflet.label.js
285 ms
services.js
345 ms
searchForm.js
379 ms
trMapUtils.js
436 ms
lignes.js
450 ms
points.js
561 ms
departure.js
511 ms
itineraire.js
513 ms
schedule.js
515 ms
map.js
539 ms
jquery.mask.js
547 ms
bootstrap.min.js
595 ms
perfect-scrollbar.min.js
595 ms
bootstrap-select.min.js
600 ms
bootstrap-datepicker.js
627 ms
bootstrap-datepicker.fr.js
636 ms
jquery.bxslider.min.js
650 ms
parsley.min.js
679 ms
fr.js
679 ms
jquery.formatter.min.js
684 ms
Swapsies.js
714 ms
jquery-ui.min.js
726 ms
common.js
923 ms
world_mon-compte.js
763 ms
world_home.js
763 ms
comp_calendar.js
767 ms
tc_Transilien_3.js
31 ms
jquery.autocomplete.js
802 ms
common_bootstrap.css
740 ms
common_datepicker3.css
763 ms
common_main.css
774 ms
mapbox.css
680 ms
functions.js
648 ms
tagCommanderManager.js
637 ms
body_bg.png
300 ms
logo-sncf-31x12.png
298 ms
icon-magnifying-glass.png
300 ms
header_title.png
297 ms
sprite.png
305 ms
picto--menu-blue-1.png
297 ms
picto--menu-blue-2.png
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picto--menu-blue-3.png
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picto--menu-blue-4.png
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picto--menu-blue-5.png
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picto--menu-plum-1.png
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picto--menu-plum-2.png
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picto--menu-plum-3.png
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picto--menu-plum-4.png
305 ms
picto--menu-plum-5.png
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picto--menu-purple-1.png
306 ms
picto--menu-purple-2.png
361 ms
picto--menu-purple-3.png
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picto--menu-purple-4.png
361 ms
picto-infos-26.png
386 ms
sprite-homepage.png
386 ms
Favoris_262x215.jpg
387 ms
260x215-SERVICE_NAVIGO.jpg
448 ms
carte_validation_260x215.jpg
448 ms
NouveauSA.jpg
448 ms
Picto_Travaux_260x215.jpg
493 ms
Horloge_gare_FB_SNCF_2012.jpg
495 ms
logo-sncf-m.png
494 ms
picto-plan.png
549 ms
picto-mobile.png
549 ms
picto-blog.png
549 ms
picto-twitter.png
550 ms
arrow-blue-right.png
549 ms
sprite-transport.png
549 ms
AvenirLT65Medium.woff
640 ms
AvenirLT65Medium.woff
609 ms
lad75020.5a0b4b04.json
24 ms
lad75020.SNCF2.json
316 ms
AvenirLT45Book.woff
406 ms
AvenirLT45Book.woff
381 ms
AvenirLT95Black.woff
406 ms
AvenirLT95Black.woff
405 ms
fullscreen.png
454 ms
zoom-in.png
449 ms
zoom-out.png
479 ms
bx_loader.gif
482 ms
play-slide.png
484 ms
stop-slide.png
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704.png
43 ms
703.png
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703.png
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705.png
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arrow-white-left.png
478 ms
arrow-white-right.png
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analytics.js
8 ms
autocompletion
505 ms
collect
42 ms
collect
43 ms
704.png
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705.png
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collect
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8.json
1072 ms
11.json
502 ms
AvenirLT65Medium.ttf
260 ms
AvenirLT45Book.ttf
243 ms
AvenirLT95Black.ttf
236 ms
AvenirLT45Book.svg
341 ms
AvenirLT65Medium.svg
340 ms
AvenirLT95Black.svg
339 ms
print.css
94 ms
transilien.com 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.
transilien.com 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
transilien.com SEO score
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
FR
FR
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Transilien.com 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 Transilien.com 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.
transilien.com
Open Graph description is not detected on the main page of Transilien. 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: