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Page load speed analysis

  • 51/100

    Normal result
  • 5

    Successful tests
  • 3

    Failed tests
  • First response

    265 ms

  • Resources loaded

    10.3 sec

  • Page rendered

    1.2 sec

  • Total page load time

    11.8 sec

Click here to check amazing Vsct content for France. Otherwise, check out these important facts you probably never knew about

We analyzed page load time and found that the first response time was 265 ms and then it took 11.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Page optimization

  • HTML 559 B
    Images 67.5 kB
    Javascripts 147.1 kB
    CSS 29.9 kB

    In fact, the total size of main page is 245.1 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. 65% of websites need less resources to load. Javascripts take 147.1 kB which makes up the majority of the site volume.

    • Original 559 B
    • After minification 556 B
    • After compression 277 B

    HTML optimization

    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 282 B or 50% of the original size.

    • Original 67.5 kB
    • After optimization 55.2 kB

    Image optimization

    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, Vsct needs image optimization as it can save up to 12.3 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 147.1 kB
    • After minification 138.2 kB
    • After compression 51.1 kB

    JavaScript optimization

    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 96.0 kB or 65% of the original size.

    • Original 29.9 kB
    • After minification 20.7 kB
    • After compression 4.4 kB

    CSS optimization

    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. needs all CSS files to be minified and compressed as it can save up to 25.5 kB or 85% of the original size.

Network requests diagram

  • structureVSCT.htm
  • canvas-final.min.css
  • css_injector_153.css
  • css_injector_246.css
  • css_injector_263.css
  • css_4b543d3fff6aa7969c371f97c080ee3e.css
  • css-class.min.js
  • js_59528cedecae8885a94fdbce21c979ba.jsmin.js
  • canvas.min.js
  • js_9bf38a568848fab84b1eb1c038de8f4e.jsmin.js
  • background-noise.png
  • voyages-sncf-fr-FR.png
  • b.gif
  • voyages-sncf--white.png
  • menu_icon_75557.jpg
  • menu_icon_75558.png
  • all.js
  • errors-background-1.png
  • sprites-booking-8.png
  • stripes-dark-grey.png
  • sprites-booking-4.png
  • stripes-green.png
  • vsca.js
  • 2
  • 405595.js
  • iadvize.js
  • cityList.js
  • last-searches.html
  • 9bGYwYsAAALMIB6gA=
  • avenirltstd-roman-webfont.woff
  • nc2635.js
  • station-finder-1-c90d13f82630da679131d00b349bd5fb.js
  • station-finder-1-c3c3f00e4dc5fff09640fc7e3f6a1160.css
  • leaflet-ie8.css
  • storage.local.php
  • 1835879318
  • s_code.prd.js
  • pixel
  • 2335a9ceefa21.js
  • sync
  • realytics.js
  • pixel
  • pix1x1.gif
  • xd_arbiter.php
  • xd_arbiter.php
  • id
  • xd_arbiter.php

Our browser made a total of 55 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original, 44% (24 requests) were made to and 9% (5 requests) were made to The less responsive or slowest element that took the longest time to load (3.1 sec) relates to the external source

Additional info on


The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vsct. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.











Possible request optimization













Normal result

IP address uses IP addresses which are currently shared with 5 other domains. The more sites share the same stack of IP addresses, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Normal result

IP Trace

DNS records

Type Host Target/ip TTL Other
A 300
A 300
NS 7200
NS 7200
NS 7200

Language and encoding

Poor result


FR fr language flag


N/A  language flag





Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 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 main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

HTTPS certificate

SSL Certificate has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

Country of origin for 90.9% of all visits is France. It lies approximately 3800 miles away from the server location (United States) and such a long distance can negatively affect website speed, as it takes some time for data to travel back and forth between those places. That’s why one of the best ways to speed up page load time for the majority of users is moving the server to France or just closer to the user base.

Poor result

Poor result

Social Sharing Optimization

Open Graph description is not detected on the main page of Vsct. 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:

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