Analyze UOKiK - Strona główna

Prezes Urzędu Ochrony Konkurencji i Konsumentów jest centralnym organem administracji państwowej właściwym w sprawach ochrony konkurencji i konsumentów

Page load speed analysis

  • 59/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    449 ms

  • Resources loaded

    3.6 sec

  • Page rendered

    359 ms

  • Total page load time

    4.4 sec

Visit now to see the best up-to-date UOKiK content for Poland 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 449 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Page optimization

  • HTML 469.6 kB
    Images 380.2 kB
    Javascripts 354.3 kB
    CSS 78.0 kB

    In fact, the total size of main page is 1.3 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. 45% of websites need less resources to load. HTML takes 469.6 kB which makes up the majority of the site volume.

    • Original 469.6 kB
    • After minification 462.0 kB
    • After compression 34.0 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 435.6 kB or 93% of the original size.

    • Original 380.2 kB
    • After optimization 352.6 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. UOKiK images are well optimized though.

    • Original 354.3 kB
    • After minification 346.3 kB
    • After compression 113.5 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 240.8 kB or 68% of the original size.

    • Original 78.0 kB
    • After minification 74.3 kB
    • After compression 18.5 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 59.6 kB or 76% of the original size.

Network requests diagram

  • compress.css
  • vform.js
  • compress_js.js
  • compress.js
  • tooltip.css.php
  • tooltip.js
  • jquery.min.js
  • keyboard.min.css
  • keyboard-previewkeyset.css
  • jquery.keyboard.min.js
  • jquery.keyboard.extension-all.js
  • new_js_scripts.js
  • new_css_file.css
  • qrcode.min.js
  • font-awesome.min.css
  • php_inc_compress.css
  • milkbox.css
  • bg.jpg
  • cookieBg.png
  • acceptCookie.png
  • li.gif
  • footer-bg.gif
  • cdf12b3a1a3c09910701ebdf2addea94.gif
  • d1df7e93b44210b96599fc24d70c5bc0.gif
  • icons-sprite.gif
  • icon_print.png
  • icon_qrcode.png
  • b75cc995.png
  • 072767ec.jpg
  • 79c181bf.png
  • 4c452ddd.png
  • item.gif
  • b26a3138.gif
  • 60251ec7.jpg
  • c9b7c3e5.jpg
  • b06d59d6.jpg
  • 1459be66.jpg
  • f16a28d4.png
  • 4af9001b.jpg
  • 1db9eebe.png
  • 9d7e3ebb.png
  • e3eb5866.jpg
  • ffbc7b01.jpg
  • a17ff6f1.jpg
  • 70264ac9.png
  • bff3bd28.png
  • 3c75bdd0.png
  • f6b222ef.jpg
  • 04b41dc4.jpg
  • 052c4391.jpg
  • button-szukaj.gif
  • 35aac758.jpg
  • 6ad3782c.jpg
  • ga.js
  • 78c6d9e0.jpg
  • button-znajdz.gif
  • dae50bce.jpg
  • 13b38980.jpg
  • db34b380.jpg
  • fontawesome-webfont.woff
  • 75bc5d01.jpg
  • __utm.gif
  • e437a467.gif
  • 72f8262c.gif
  • 7ad73d4c.jpg
  • c09e6ca5.jpg
  • twitter_psd.png
  • vimeo_psd.png
  • menu.gif
  • supermenu-line-3.gif
  • supermenu-line-2.gif
  • supermenu-line-4.gif
  • infobar.png
  • upper-left-bg.gif
  • upper-left-top.gif
  • upper-left-bottom.gif
  • rss.png
  • buttons.png
  • icons-template.png
  • tab.gif
  • tab-middle.gif
  • tab-left.gif
  • tab-right.gif
  • upper-right-bg.gif
  • upper-right-top.gif
  • upper-right-bottom.gif
  • abg-long.gif
  • icon_filter.png
  • upper-right-bottom-search.gif
  • znajdz-pomoc.gif
  • accordion_a.png
  • accordion_arrow.png
  • tooltip.png
  • bubble_arrow.gif
  • bubble_l.png
  • bubble_r.png
  • point.png
  • keyboard.svg

Our browser made a total of 100 requests to load all elements on the main page. We found that 96% of them (96 requests) were addressed to the original, 2% (2 requests) were made to and 2% (2 requests) were made to The less responsive or slowest element that took the longest time to load (908 ms) belongs to the original domain

Additional info on


The browser has sent 97 CSS, Javascripts, AJAX and image requests in order to completely render the main page of UOKiK. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.









Possible request optimization











Normal result


As for redirects, our browser was forwarded to before it reached this domain.

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 300
NS 300
NS 300
NS 300

300 Mname:
Serial: 2021030328
Refresh: 1800
Retry: 600
Expire: 1555200
Minimum-ttl: 600

Language and encoding

Poor result


N/A  language flag


PL pl 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 Polish. Our system also found out that main page’s claimed encoding is iso-8859-2. 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.

Poor result

Visitor World Map

Country of origin for 99.5% of all visits is Poland. It’s good for that their server is also located in Poland, 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 UOKiK. 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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