Tools & Wizards About Us
de.voyages-sncf.com screenshot

Report Summary

  • 4

    Performance

    Renders faster than
    20% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

de.voyages-sncf.com

SNCF Connect : Réservez vos billets SNCF, bus et covoiturage (OUI.sncf)

Page Load Speed

3.4 sec in total

First Response

180 ms

Resources Loaded

2.4 sec

Page Rendered

840 ms

de.voyages-sncf.com screenshot

About Website

Welcome to de.voyages-sncf.com homepage info - get ready to check De Voyages SNCF best content for France right away, or after learning these important things about de.voyages-sncf.com

Réservez vos Billets de Train au meilleur prix et planifiez votre itinéraire sur SNCF Connect ! Retrouvez aussi notre offre de cartes de réduction, abonnements TER, ...

Visit de.voyages-sncf.com

Key Findings

We analyzed De.voyages-sncf.com page load time and found that the first response time was 180 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

de.voyages-sncf.com performance score

4

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value20.6 s

0/100

25%

SI (Speed Index)

Value13.3 s

2/100

10%

TBT (Total Blocking Time)

Value8,510 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.576

12/100

15%

TTI (Time to Interactive)

Value24.9 s

0/100

10%

Network Requests Diagram

de.voyages-sncf.com

180 ms

de.voyages-sncf.com

347 ms

www.sncf-connect.com

371 ms

loader.js

39 ms

adjust-smart-banner-latest.min.js

39 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 7% of them (2 requests) were addressed to the original De.voyages-sncf.com, 59% (17 requests) were made to Sncf-connect.com and 10% (3 requests) were made to Securepubads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (757 ms) relates to the external source Sncf-connect.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 231.1 kB (25%)

Content Size

919.2 kB

After Optimization

688.1 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of De.voyages-sncf.com main page is 919.2 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. 50% of websites need less resources to load. Javascripts take 595.7 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 229.9 kB

  • Original 282.1 kB
  • After minification 218.8 kB
  • After compression 52.2 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 63.3 kB, which is 22% 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 229.9 kB or 81% of the original size.

JavaScript Optimization

-0%

Potential reduce by 526 B

  • Original 595.7 kB
  • After minification 595.7 kB
  • After compression 595.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-2%

Potential reduce by 670 B

  • Original 41.3 kB
  • After minification 41.3 kB
  • After compression 40.7 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. De.voyages-sncf.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 17 (77%)

Requests Now

22

After Optimization

5

  • AJAX
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of De Voyages SNCF. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

de.voyages-sncf.com

de.voyages-sncf.com

180 ms

de.voyages-sncf.com

de.voyages-sncf.com

347 ms

www.sncf-connect.com

www.sncf-connect.com

371 ms

loader.js

loader.js

39 ms

adjust-smart-banner-latest.min.js

adjust-smart-banner-latest.min.js

39 ms

sdk-v1.6.0.js

sdk-v1.6.0.js

353 ms

css_p9izaeNc1GMTUxO4cXTMQ58QaMWkfTOkZ2k0FAgQH7Y.css

css_p9izaeNc1GMTUxO4cXTMQ58QaMWkfTOkZ2k0FAgQH7Y.css

299 ms

main.css

main.css

357 ms

css_hGAqk1LkX98UdM8zIiHoKOtBndwWWxwU8h7N7Z3VkN8.css

css_hGAqk1LkX98UdM8zIiHoKOtBndwWWxwU8h7N7Z3VkN8.css

279 ms

correction_lien_externe-8454603d704f1d967c9fe0658374f1bf.css

correction_lien_externe-8454603d704f1d967c9fe0658374f1bf.css

300 ms

css_xcFoUj3lr1TPu7MxTguVeM_4zL6yKgEYLUPHyrO41_w.css

css_xcFoUj3lr1TPu7MxTguVeM_4zL6yKgEYLUPHyrO41_w.css

332 ms

js_yQbb6L7UB8CBIS8F0vqZp5THHKgrsfld6ZMVJ6dRqnk.js

js_yQbb6L7UB8CBIS8F0vqZp5THHKgrsfld6ZMVJ6dRqnk.js

439 ms

gpt.js

gpt.js

168 ms

ad-common.js

ad-common.js

586 ms

sdk.7290f003bedefef40b2a8acc0dec7e7c8b47e8e1.js

sdk.7290f003bedefef40b2a8acc0dec7e7c8b47e8e1.js

7 ms

js_2aZSZ5g6GbUDsO0t0hPU-bCkgS7raQlqKaYVXtRTq0Q.js

js_2aZSZ5g6GbUDsO0t0hPU-bCkgS7raQlqKaYVXtRTq0Q.js

483 ms

web-widgets-v1.0.0.js

web-widgets-v1.0.0.js

757 ms

js__1zS16O8d9pcuRXHIIxZwGLULxT7f21hXemgPFvdt8Y.js

js__1zS16O8d9pcuRXHIIxZwGLULxT7f21hXemgPFvdt8Y.js

509 ms

eum.min.js

eum.min.js

24 ms

pubads_impl.js

pubads_impl.js

10 ms

ppub_config

ppub_config

82 ms

www.sncf-connect.com

www.sncf-connect.com

434 ms

utag.js

utag.js

47 ms

tags.js

tags.js

48 ms

AvenirMedium.woff

AvenirMedium.woff

348 ms

AvenirHeavy.woff

AvenirHeavy.woff

429 ms

AvenirNextRoundedProBold.woff

AvenirNextRoundedProBold.woff

395 ms

AchemineBold.woff

AchemineBold.woff

178 ms

39 ms

Accessibility Review

de.voyages-sncf.com accessibility score

91

Accessibility Issues

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

High

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

Best Practices

de.voyages-sncf.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

de.voyages-sncf.com SEO score

100

Search Engine Optimization Advices

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise De.voyages-sncf.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 De.voyages-sncf.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.

Social Sharing Optimization

de.voyages-sncf.com

Open Graph data is detected on the main page of De Voyages SNCF. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: