Analyze Hlavní stránka - Rádce

Nájemníci Jak zatočit s vlhkostí v bytě S vlhkostí většinou bojují obyvatelé cihlových a zateplených domů nebo ti, kdo si pořídili plastová okna. Ty sice skvěle izolují teplo,… Mít či nemít jak...

Page load speed analysis

  • 66/100

    Normal result
  • 7

    Successful tests
  • 1

    Failed test
  • First response

    1.2 sec

  • Resources loaded

    4.5 sec

  • Page rendered

    301 ms

  • Total page load time

    6 sec

Click here to check amazing Radce Ulovdomov content for Czech Republic. Otherwise, check out these important facts you probably never knew about

We analyzed page load time and found that the first response time was 1.2 sec and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Page optimization

  • HTML 63.0 kB
    Images 2.0 kB
    Javascripts 43.1 kB
    CSS 0 B

    In fact, the total size of main page is 108.1 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. 55% of websites need less resources to load. HTML takes 63.0 kB which makes up the majority of the site volume.

    • Original 63.0 kB
    • After minification 59.1 kB
    • After compression 11.8 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. 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 51.3 kB or 81% of the original size.

    • Original 2.0 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. Radce Ulovdomov images are well optimized though.

    • Original 43.1 kB
    • After minification 43.1 kB
    • After compression 16.0 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 27.1 kB or 63% of the original size.

Network requests diagram

  • styles.css
  • front.css
  • style.css
  • css
  • style.css
  • responsive.css
  • prettyPhoto.css
  • font-awesome.min.css
  • jquery.js
  • jquery-migrate.min.js
  • front.js
  • jquery.prettyPhoto.js
  • jquery-1.10.2.js
  • comment-reply.min.js
  • jquery.form.min.js
  • scripts.js
  • retina.js
  • bunyad-theme.js
  • jquery.flexslider-min.js
  • css
  • ga.js
  • Untitled-design-2.png
  • 17402060616_c54c6ee5fc_k-326x219.jpg
  • shutterstock_1105159431-127x85.jpg
  • MG_44621-127x85.jpg
  • SpidermanGoesToWork-326x215.jpg
  • penize-127x85.jpg
  • 10995863465_5253406b9a_o-127x85.jpg
  • pero-326x219.jpg
  • voda2-122x85.jpg
  • living-room-126x85.jpg
  • 3446025121_072700607f_b-Kop%C3%ADrovat-Kop%C3%ADrovat-126x85.jpg
  • 17402060616_c54c6ee5fc_k-126x85.jpg
  • 2-126x85.jpg
  • money1-127x85.jpg
  • Z_pohovka-126x85.png
  • barvy-127x85.jpg
  • SpidermanGoesToWork-128x85.jpg
  • serial-2-127x85.jpg
  • nabytek-2-126x85.jpg
  • sdk.js
  • qroHK5P4SyVMM4fKSeyvw.js
  • __utm.gif
  • ajax-loader.gif
  • u-WUoqrET9fUeobQW7jkRbO3LdcAZYWl9Si6vvxL-qU.woff
  • MTP_ySUJH_bn48VBG8sNSuY5mlVXtdNkpsMpKkrDXP4.woff
  • k3k702ZOKiLJc3WVjuplzOY5mlVXtdNkpsMpKkrDXP4.woff
  • fontawesome-webfont.woff
  • xd_arbiter.php
  • xd_arbiter.php
  • feedback-tab.png
  • collect
  • tab-right-dark-da2413549ce324fc421ae86a0e5881ee.png
  • track.js

Our browser made a total of 58 requests to load all elements on the main page. We found that 71% of them (41 requests) were addressed to the original, 5% (3 requests) were made to and 5% (3 requests) were made to The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain

Additional info on


The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Radce Ulovdomov. 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 10 to 1 for CSS and as a result speed up the page load time.











Possible request optimization













Normal result

IP address uses IP address which is currently shared with 4 other domains. The more sites share the same IP address, 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.

Poor result

IP Trace

DNS records

Type Host Target/ip TTL Other
A 300

Language and encoding

Good result


CS cs 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. Our service has detected that Czech 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 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

Good result

Social Sharing Optimization

Open Graph data is detected on the main page of Radce Ulovdomov. 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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