Analyze IIS Windows Server

Page load speed analysis

  • 52/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    2.1 sec

  • Resources loaded

    5.9 sec

  • Page rendered

    298 ms

  • Total page load time

    8.2 sec

Visit now to see the best up-to-date Vstupenky Mdksokolov content for Czech Republic 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 2.1 sec and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Page optimization

  • HTML 51.5 kB
    Images 106.3 kB
    Javascripts 61.8 kB
    CSS 17.8 kB

    In fact, the total size of main page is 237.3 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. Only 10% of websites need less resources to load. Images take 106.3 kB which makes up the majority of the site volume.

    • Original 51.5 kB
    • After minification 41.8 kB
    • After compression 5.3 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 9.7 kB, which is 19% 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 46.2 kB or 90% of the original size.

    • Original 106.3 kB
    • After optimization 90.0 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, Vstupenky Mdksokolov needs image optimization as it can save up to 16.3 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 61.8 kB
    • After minification 40.1 kB
    • After compression 11.5 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 50.3 kB or 81% of the original size.

    • Original 17.8 kB
    • After minification 12.8 kB
    • After compression 3.0 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 14.8 kB or 83% of the original size.

Network requests diagram

  • index.css
  • wrs.css
  • calendar.css
  • hlavni_logo.png
  • logo_ps.gif
  • vlajka_2.gif
  • vlajka_3.gif
  • kosik.gif
  • calendar.js
  • calendar-1.js
  • calendar-setup.js
  • kalifornsk%C3%A1%20mlha%203_349_1684.jpg
  • 160305523_70725a_350_1975.jpg
  • Dvojn%C3%ADci_350_1976.jpg
  • L%C3%ADda%20Baarov%C3%A1_350_1977.jpg
  • Rud%C3%BD%20kapit%C3%A1n_350_1974.jpg
  • hoff_349_1949.JPG
  • Batman%20vs.%20Superman_350_1978.jpg
  • %C4%8Carod%C4%9Bjnice_350_1979.jpg
  • %C5%98achanda_350_1935.jpg
  • Barbie_350_1980.jpg
  • Polednice_350_1957.jpg
  • 160305523_70725a_350_1989.jpg
  • 160476540_66bc22_350_1988.jpg
  • mustang_350_1981.jpg
  • Rodinn%C3%BD%20film_350_1982.jpg
  • Deadpool_350_1985.jpg
  • kol%C3%A1%C5%99_349_1950.jpg
  • Teorie%20Tygra_350_1986.jpg
  • talk-show-holubova-2-199x300_349_1987.jpg
  • Postaven%C3%AD%20mimo%20hru%20plak%C3%A1t_349_1685.jpg
  • s95883_2341_10_1318140882_743355_max_349_985.jpg
  • 12.%204.%20Zlobilek_349_1794.JPG
  • 07_349_988.jpg
  • MARAT%C5%AEV%20SADE%20Divadeln%C3%AD%20klub%20Jir%C3%A1sek%20%C4%8Cesk%C3%A1%20L%C3%ADpa_349_1708.jpg
  • Hana%20Zagorov%C3%A1_350_1910.jpg
  • Halina%20Pawlowsk%C3%A1_349_1392.jpg
  • street%20dance_349_1279.jpg
  • menuarrow2.gif

Our browser made a total of 40 requests to load all elements on the main page. We found that all of those requests were addressed to and no external sources were called. The less responsive or slowest element that took the longest time to load (3.8 sec) belongs to the original domain

Additional info on


The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vstupenky Mdksokolov. According to our analytics all requests are already optimized.









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 3596

Language and encoding

Poor result


N/A  language flag


CS cs 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. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Czech. Our system also found out that main page’s claimed encoding is windows-1250. 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 100% of all visits is Czech Republic. It’s good for that their server is also located in Czech Republic, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Poor result

Social Sharing Optimization

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