Tools & Wizards About Us

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

tukni.cz

Jiří Černý webdesign, tvorba www stránek - Tukni.cz

Page Load Speed

1.6 sec in total

First Response

240 ms

Resources Loaded

1.3 sec

Page Rendered

59 ms

About Website

Welcome to tukni.cz homepage info - get ready to check Tukni best content for Czech Republic right away, or after learning these important things about tukni.cz

Jiří Černý moderní přehledné, webdesigny a realizace firemních prezentací a eshopu.

Visit tukni.cz

Key Findings

We analyzed Tukni.cz page load time and found that the first response time was 240 ms and then it took 1.3 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

tukni.cz performance score

0

Network Requests Diagram

tukni.cz

240 ms

www.tukni.cz

220 ms

jiricerny.tukni.cz

359 ms

452 ms

Our browser made a total of 4 requests to load all elements on the main page. We found that 50% of them (2 requests) were addressed to the original Tukni.cz, 50% (2 requests) were made to Jiricerny.tukni.cz. The less responsive or slowest element that took the longest time to load (452 ms) relates to the external source Jiricerny.tukni.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 18.7 kB (9%)

Content Size

209.0 kB

After Optimization

190.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tukni.cz main page is 209.0 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. Images take 176.0 kB which makes up the majority of the site volume.

HTML Optimization

-33%

Potential reduce by 141 B

  • Original 429 B
  • After minification 429 B
  • After compression 288 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 141 B or 33% of the original size.

Image Optimization

-5%

Potential reduce by 8.7 kB

  • Original 176.0 kB
  • After minification 167.3 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. Tukni images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 50 B

  • Original 21.0 kB
  • After minification 21.0 kB
  • After compression 20.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-85%

Potential reduce by 9.8 kB

  • Original 11.5 kB
  • After minification 4.1 kB
  • After compression 1.7 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. Tukni.cz needs all CSS files to be minified and compressed as it can save up to 9.8 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

tukni.cz SEO score

0

Language and Encoding

  • Language Detected

    CS

  • Language Claimed

    CS

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tukni.cz 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 Tukni.cz main page’s claimed encoding is iso-8859-1. 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 Tukni. 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: