Tools & Wizards About Us

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

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    SEO

testmain.rychlost.cz

Rychlost internetu - měření rychlosti připojení - RYCHLOST.cz

Page Load Speed

1.1 sec in total

First Response

304 ms

Resources Loaded

728 ms

Page Rendered

52 ms

About Website

Visit testmain.rychlost.cz now to see the best up-to-date Testmain Rychlost content for Czech Republic and also check out these interesting facts you probably never knew about testmain.rychlost.cz

Test rychlosti připojení k internetu se statistikami připojení. Rychlost internetu v ČR a ve světě.

Visit testmain.rychlost.cz

Key Findings

We analyzed Testmain.rychlost.cz page load time and found that the first response time was 304 ms and then it took 780 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

testmain.rychlost.cz performance score

0

Network Requests Diagram

testmain.rychlost.cz

304 ms

rychlost.cz

417 ms

Our browser made a total of 2 requests to load all elements on the main page. We found that 50% of them (1 request) were addressed to the original Testmain.rychlost.cz, 50% (1 request) were made to Rychlost.cz. The less responsive or slowest element that took the longest time to load (417 ms) relates to the external source Rychlost.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 237.2 kB (44%)

Content Size

542.9 kB

After Optimization

305.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Testmain.rychlost.cz main page is 542.9 kB. 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. Javascripts take 315.6 kB which makes up the majority of the site volume.

HTML Optimization

-19%

Potential reduce by 29 B

  • Original 153 B
  • After minification 153 B
  • After compression 124 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. 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 29 B or 19% of the original size.

Image Optimization

-6%

Potential reduce by 8.6 kB

  • Original 140.5 kB
  • After minification 131.9 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. Testmain Rychlost images are well optimized though.

JavaScript Optimization

-49%

Potential reduce by 155.1 kB

  • Original 315.6 kB
  • After minification 294.3 kB
  • After compression 160.6 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 155.1 kB or 49% of the original size.

CSS Optimization

-85%

Potential reduce by 73.5 kB

  • Original 86.6 kB
  • After minification 66.3 kB
  • After compression 13.1 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. Testmain.rychlost.cz needs all CSS files to be minified and compressed as it can save up to 73.5 kB or 85% 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.

Network Requests Diagram

SEO Factors

testmain.rychlost.cz SEO score

0

Language and Encoding

  • Language Detected

    CS

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Testmain.rychlost.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 Testmain.rychlost.cz main page’s claimed encoding is . 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.

Social Sharing Optimization

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