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radondvorak.cz screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

radondvorak.cz

C2 Jaroslav Radoň, Filip Dvořák

Page Load Speed

3.7 sec in total

First Response

785 ms

Resources Loaded

2.5 sec

Page Rendered

409 ms

radondvorak.cz screenshot

About Website

Welcome to radondvorak.cz homepage info - get ready to check Radondvorak best content right away, or after learning these important things about radondvorak.cz

C2 Jaroslav Radoň, Filip Dvořák. 1,929 likes · 94 talking about this. www.radondvorak.cz

Visit radondvorak.cz

Key Findings

We analyzed Radondvorak.cz page load time and found that the first response time was 785 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

radondvorak.cz performance score

0

Network Requests Diagram

785 ms

410ucuAGgaJ.css

177 ms

s093_TLfvz3.css

220 ms

tSbl8xBI27R.css

261 ms

5VZ003vMUZg.css

343 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Radondvorak.cz, 29% (24 requests) were made to Scontent.xx.fbcdn.net and 4% (3 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (785 ms) relates to the external source Facebook.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 233.8 kB (35%)

Content Size

658.8 kB

After Optimization

425.0 kB

  • HTML
  • Images

In fact, the total size of Radondvorak.cz main page is 658.8 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. 65% of websites need less resources to load. Images take 369.3 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 231.0 kB

  • Original 289.5 kB
  • After minification 287.9 kB
  • After compression 58.6 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 231.0 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 2.8 kB

  • Original 369.3 kB
  • After minification 366.4 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. Radondvorak images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 49 (59%)

Requests Now

83

After Optimization

34

  • Images
  • JavaScript
  • CSS

The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Radondvorak. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

785 ms

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177 ms

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220 ms

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SEO Factors

radondvorak.cz SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Radondvorak.cz can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Radondvorak.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

radondvorak.cz

Open Graph description is not detected on the main page of Radondvorak. 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: