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Page load speed analysis

  • 64/100

    Normal result
  • 8

    Successful tests
  • 0

    Failed test
  • First response

    362 ms

  • Resources loaded

    3.2 sec

  • Page rendered

    392 ms

  • Total page load time

    3.9 sec

Visit now to see the best up-to-date Do 5 Minut content 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 362 ms and then it took 3.6 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 30.7 kB
    Images 451.5 kB
    Javascripts 152.0 kB
    CSS 46.9 kB

    In fact, the total size of main page is 681.1 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. 30% of websites need less resources to load. Images take 451.5 kB which makes up the majority of the site volume.

    • Original 30.7 kB
    • After minification 29.1 kB
    • After compression 7.8 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 22.9 kB or 75% of the original size.

    • Original 451.5 kB
    • After optimization 431.6 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. Do 5 Minut images are well optimized though.

    • Original 152.0 kB
    • After minification 152.0 kB
    • After compression 50.5 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 101.5 kB or 67% of the original size.

    • Original 46.9 kB
    • After minification 46.5 kB
    • After compression 7.7 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 39.2 kB or 84% of the original size.

Network requests diagram

  • default.css
  • jquery.min.js
  • jquery-ui.min.js
  • jquery.ui.touch-punch.min.js
  • netteForms,bxslider.min,loan,custom.js
  • jquery.fancyform.min.js
  • ga.js
  • piwik.js
  • clients-number-bg.png
  • logo.png
  • fb.png
  • tw.png
  • gp.png
  • arrow-down.png
  • customer-bg.png
  • form-shadow.png
  • form-header-bg.png
  • button.png
  • button-gif.gif
  • arrow-blue.png
  • step-pencil.png
  • step-arrow.png
  • step-call.png
  • step-aproved.png
  • iphone.png
  • arrow-orange.png
  • button-iphone.png
  • benefit-graph.png
  • benefit-calendar.png
  • benefit-star.png
  • about-bg.png
  • quote-first.png
  • quote-last.png
  • ptsans-regular-webfont.woff
  • ptsans-bold-webfont.woff
  • shadowsintolighttwo-regular-webfont.woff
  • __utm.gif
  • fbds.js
  • checkbox-off.png
  • select-open.png
  • bx_loader.gif
  • point-empty.png
  • point-full.png
  • ui-slider-range.png
  • ui-slider-handle.png
  • slider-value-bg.png
  • ptsans-bolditalic-webfont.woff

Our browser made a total of 51 requests to load all elements on the main page. We found that 84% of them (43 requests) were addressed to the original, 4% (2 requests) were made to and 4% (2 requests) were made to The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain

Additional info on


The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Do 5 Minut. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts 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 .

Good result

IP Trace

DNS records

Type Host Target/ip TTL Other
A 7200
NS 7200
NS 7200
NS 7200

3600 Mname:
Serial: 2019063001
Refresh: 43200
Retry: 7200
Expire: 2419200
Minimum-ttl: 3600

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

Unfortunately, we cannot identify the countries where the visitors come from and thus it’s impossible to define if the distance can potentially affect the page load time.

Good result

Good result

Social Sharing Optimization

Open Graph data is detected on the main page of Do 5 Minut. 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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