Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

koloasport.cz

Komplexní profi nabídka pro cyklistiku, běžecké lyžování, triatlon a ostatní sporty, odborné poradenství

Page Load Speed

1.8 sec in total

First Response

380 ms

Resources Loaded

1.4 sec

Page Rendered

59 ms

koloasport.cz screenshot

About Website

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

Komplexní profi nabídka pro cyklistiku, běžecké lyžování, triatlon a ostatní sporty. odborné poradenství, velmi široký sortiment za nejnižší možné ceny, rychlá expedice, osobní odběr ZDARMA.

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Key Findings

We analyzed Koloasport.cz page load time and found that the first response time was 380 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

koloasport.cz performance score

0

Network Requests Diagram

koloasport.cz

380 ms

koloasport.cz

383 ms

www.koloasport.cz

609 ms

Our browser made a total of 3 requests to load all elements on the main page. We found that all of those requests were addressed to Koloasport.cz and no external sources were called. The less responsive or slowest element that took the longest time to load (609 ms) belongs to the original domain Koloasport.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (16%)

Content Size

7.9 MB

After Optimization

6.6 MB

In fact, the total size of Koloasport.cz main page is 7.9 MB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Images take 7.0 MB which makes up the majority of the site volume.

HTML Optimization

-53%

Potential reduce by 257 B

  • Original 488 B
  • After minification 356 B
  • After compression 231 B

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 132 B, which is 27% 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 257 B or 53% of the original size.

Image Optimization

-9%

Potential reduce by 646.7 kB

  • Original 7.0 MB
  • After minification 6.3 MB

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. Koloasport images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 468.6 kB

  • Original 714.0 kB
  • After minification 676.6 kB
  • After compression 245.3 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 468.6 kB or 66% of the original size.

CSS Optimization

-82%

Potential reduce by 135.9 kB

  • Original 165.2 kB
  • After minification 138.6 kB
  • After compression 29.3 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. Koloasport.cz needs all CSS files to be minified and compressed as it can save up to 135.9 kB or 82% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

SEO Factors

koloasport.cz SEO score

0

Language and Encoding

  • Language Detected

    CS

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Koloasport.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Koloasport.cz 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 description is not detected on the main page of Koloasport. 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: