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Page load speed analysis

  • 66/100

    Normal result
  • 8

    Successful tests
  • 0

    Failed test
  • First response

    618 ms

  • Resources loaded

    3.2 sec

  • Page rendered

    572 ms

  • Total page load time

    4.4 sec

Visit now to see the best up-to-date Rockstation content for France and also check out these interesting facts you probably never knew about

We analyzed page load time and found that the first response time was 618 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Page optimization

  • HTML 73.4 kB
    Images 1.1 MB
    Javascripts 199.5 kB
    CSS 275.4 kB

    In fact, the total size of main page is 1.7 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. 70% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

    • Original 73.4 kB
    • After minification 60.8 kB
    • After compression 9.9 kB

    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. This page needs HTML code to be minified as it can gain 12.6 kB, which is 17% 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 63.5 kB or 87% of the original size.

    • Original 1.1 MB
    • After optimization 988.0 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, Rockstation needs image optimization as it can save up to 141.6 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 199.5 kB
    • After minification 186.4 kB
    • After compression 58.0 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 141.5 kB or 71% of the original size.

    • Original 275.4 kB
    • After minification 273.8 kB
    • After compression 48.1 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 227.2 kB or 83% of the original size.

Network requests diagram

  • styles-min.css
  • script-jquery-1.10.0
  • script-jquery-migrate
  • overlibmws.js
  • overlibmws_draggable.js
  • xmlhttprequest_tools_public.js
  • script-add_to_cart
  • wom.js
  • modernizr.custom.55348.js
  • functions.js
  • main.min.js
  • jquery.localscroll.js
  • jquery.scrollTo.js
  • css
  • analytics.js
  • 5890_1340110127.jpg
  • 4622-thickbox_default.jpg
  • SP3000_01.jpg
  • Medeli-DD402-5a.jpg
  • katho_fiesta.jpg
  • aqua-ukulele-soprano.jpg
  • 26216062a.jpg
  • 6691_1410959959.jpg
  • 13357_1439464503.jpg
  • loaderRock.gif
  • bgHeader.gif
  • Rockstation-Logo.png
  • copy_rockstationvisuelhomecarte__080027800_0935_05082015.jpg
  • offrelien1__067945500_1418_23062015.jpg
  • offrelien2__051827500_1420_23062015.jpg
  • offrelien3__023947800_1421_23062015.jpg
  • stagg__015824100_1100_04122015.png
  • logo_beaumont__071469000_1050_31072015.jpg
  • jn_guitars__073283400_1059_04122015.png
  • logo_medeli__008191600_1050_31072015.jpg
  • logo_katho__025551500_1751_04122015.jpg
  • logo_anuenue__070847100_1130_04122015.jpg
  • logo_dimavery__036245700_1543_23112015.png
  • decouvrez__075358400_1431_23062015.jpg
  • agencei.woff
  • collect
  • collect
  • BlocImgHaut.png
  • BlocImgBas.png
  • icon.png
  • transparent.gif
  • widget_v2.134.js
  • ga-audiences
  • __$$__stringtable_lang_fr.js
  • print.css
  • avatar_simple_visitor.png

Our browser made a total of 52 requests to load all elements on the main page. We found that 67% of them (35 requests) were addressed to the original, 6% (3 requests) were made to and 6% (3 requests) were made to The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source

Additional info on


The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rockstation. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.









Possible request optimization











Normal result

IP address

This IP address is dedicated to This is the best domain hosting practice .

Normal result

IP Trace

DNS records

Type Host Target/ip TTL Other
A 297
NS 300
NS 300

300 Mname:
Serial: 2021010501
Refresh: 86400
Retry: 3600
Expire: 3600000
Minimum-ttl: 300
MX 300 Pri: 10

Language and encoding

Good result


FR fr language flag


FR fr 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 it matches the claimed language. Our system also found out that 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.

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 89.4% of all visits is France. It’s good for that their server is also located in France, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Normal result

Social Sharing Optimization

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