Analyze Radio Slobodna Evropa

Misija Radija Slobodna Evropa/Radio Liberty je da širenjem informacija i ideja promovira demokratske vrijednosti i institucije.

Page load speed analysis

  • 62/100

    Normal result
  • 7

    Successful tests
  • 1

    Failed test
  • First response

    1.2 sec

  • Resources loaded

    2 sec

  • Page rendered

    492 ms

  • Total page load time

    3.8 sec

Welcome to homepage info - get ready to check Slobodna Evropa best content for Serbia right away, or after learning these important things about

We analyzed page load time and found that the first response time was 1.2 sec and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Page optimization

  • HTML 226.0 kB
    Images 944.0 kB
    Javascripts 479.7 kB
    CSS 0 B

    In fact, the total size of 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. 70% of websites need less resources to load. Images take 944.0 kB which makes up the majority of the site volume.

    • Original 226.0 kB
    • After minification 191.2 kB
    • After compression 42.6 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 34.7 kB, which is 15% 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 183.4 kB or 81% of the original size.

    • Original 944.0 kB
    • After optimization 845.4 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. Slobodna Evropa images are well optimized though.

    • Original 479.7 kB
    • After minification 479.1 kB
    • After compression 152.2 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 327.5 kB or 68% of the original size.

Network requests diagram

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  • icon-blank.gif
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  • utag.js
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  • icons_ARROWS_rtl.png
  • top_nav_bg.jpg
  • top_logo.gif
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  • top_search_sh.jpg
  • img_mainmenu_separator.png
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  • content_column4_content_column3_bg.gif
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  • bg-carousel-pagerline.png
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  • icons_NETWORKING_ltr.png
  • Multimedia.Playlist.x.js
  • utag.1.js
  • utag.4.js
  • utag.7.js
  • utag.9.js
  • GetBreakingNewsLinks
  • bg-carousel-pager-active.png
  • 0255.js
  • aquant.js
  • s54244582545943
  • s
  • u

Our browser made a total of 152 requests to load all elements on the main page. We found that 47% of them (71 requests) were addressed to the original, 45% (68 requests) were made to and 3% (5 requests) were made to The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain

Additional info on


The browser has sent 151 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Slobodna Evropa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 42 to 1 for JavaScripts 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 7 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 20
A 20
NS 900
NS 900
NS 900

Language and encoding

Normal result


SR sr language flag


SH sh 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 Serbian is used on the page, and it does not match the claimed Serbo-Croatian 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 68.2% of all visits is Serbia. It lies approximately 4380 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 Serbia or just closer to the user base.

Poor result

Good result

Social Sharing Optimization

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

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