Report Summary

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    Best Practices

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CHLODZENIE.NET - aktualności, testy, recenzje, video recenzje

Page Load Speed

5.5 sec in total

First Response

1.5 sec

Resources Loaded

3.4 sec

Page Rendered

609 ms screenshot

About Website

Click here to check amazing CHLODZENIE content for Poland. Otherwise, check out these important facts you probably never knew about

CHLODZENIE.NET to przede wszystkim szczegółowe testy, recenzje i video recenzje obudów komputerowych, coolerów, wentylatorów czy też filtrów przeciwkurzowych.


Key Findings

We analyzed page load time and found that the first response time was 1.5 sec and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics performance score


Network Requests Diagram

1460 ms


252 ms


255 ms


504 ms


378 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 85% of them (61 requests) were addressed to the original, 3% (2 requests) were made to and 3% (2 requests) were made to The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain

Page Optimization Overview & Recommendations

Page size can be reduced by 487.7 kB (44%)

Content Size

1.1 MB

After Optimization

615.0 kB

In fact, the total size of main page is 1.1 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. Images take 483.6 kB which makes up the majority of the site volume.

HTML Optimization


Potential reduce by 63.2 kB

  • Original 79.0 kB
  • After minification 74.4 kB
  • After compression 15.8 kB

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 63.2 kB or 80% of the original size.

Image Optimization


Potential reduce by 40.7 kB

  • Original 483.6 kB
  • After minification 442.9 kB

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. CHLODZENIE images are well optimized though.

JavaScript Optimization


Potential reduce by 252.6 kB

  • Original 383.2 kB
  • After minification 374.0 kB
  • After compression 130.7 kB

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 252.6 kB or 66% of the original size.

CSS Optimization


Potential reduce by 131.2 kB

  • Original 156.8 kB
  • After minification 132.2 kB
  • After compression 25.6 kB

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 131.2 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 48 (69%)

Requests Now


After Optimization


The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CHLODZENIE. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

SEO Factors SEO score


Language and Encoding

  • Language Detected


  • Language Claimed


  • Encoding


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 Polish 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.

Social Sharing Optimization

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