Tools & Wizards About Us
slevenky.cz screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

slevenky.cz

Peblo - jezte chutněji, jezte lépe

Page Load Speed

8.7 sec in total

First Response

1.6 sec

Resources Loaded

7 sec

Page Rendered

123 ms

slevenky.cz screenshot

About Website

Visit slevenky.cz now to see the best up-to-date Slevenky content and also check out these interesting facts you probably never knew about slevenky.cz

.

Visit slevenky.cz

Key Findings

We analyzed Slevenky.cz page load time and found that the first response time was 1.6 sec and then it took 7.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

slevenky.cz performance score

0

Network Requests Diagram

slevenky.cz

1605 ms

slevenky.cz

165 ms

parking-3618c14792b2590931316c0b544aba4f179e930ca4d2c546158b32039aa50593.css

692 ms

parking-1c4786923bf4814a84e8d956453e76b64cb2df1420ecbeba5b1c18e1d67b2fe5.js

1067 ms

api.js

31 ms

Our browser made a total of 7 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Slevenky.cz, 14% (1 request) were made to Google.com and 14% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Daukce.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 372.5 kB (75%)

Content Size

497.8 kB

After Optimization

125.4 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Slevenky.cz main page is 497.8 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. Only 10% of websites need less resources to load. Javascripts take 275.2 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 4.6 kB

  • Original 6.9 kB
  • After minification 5.8 kB
  • After compression 2.3 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. This page needs HTML code to be minified as it can gain 1.2 kB, which is 17% 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 4.6 kB or 67% of the original size.

JavaScript Optimization

-68%

Potential reduce by 187.8 kB

  • Original 275.2 kB
  • After minification 275.2 kB
  • After compression 87.4 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 187.8 kB or 68% of the original size.

CSS Optimization

-83%

Potential reduce by 180.0 kB

  • Original 215.7 kB
  • After minification 214.7 kB
  • After compression 35.7 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. Slevenky.cz needs all CSS files to be minified and compressed as it can save up to 180.0 kB or 83% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

  • JavaScript
  • CSS

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Slevenky. According to our analytics all requests are already optimized.

Network Requests Diagram

slevenky.cz

slevenky.cz

1605 ms

slevenky.cz

slevenky.cz

165 ms

parking-3618c14792b2590931316c0b544aba4f179e930ca4d2c546158b32039aa50593.css

parking-3618c14792b2590931316c0b544aba4f179e930ca4d2c546158b32039aa50593.css

692 ms

parking-1c4786923bf4814a84e8d956453e76b64cb2df1420ecbeba5b1c18e1d67b2fe5.js

parking-1c4786923bf4814a84e8d956453e76b64cb2df1420ecbeba5b1c18e1d67b2fe5.js

1067 ms

api.js

api.js

31 ms

css

css

24 ms

fontawesome-webfont-c812ddc9e475d3e65d68a6b3b589ce598a2a5babb7afc55477d59215c4a38a40.woff

fontawesome-webfont-c812ddc9e475d3e65d68a6b3b589ce598a2a5babb7afc55477d59215c4a38a40.woff

117 ms

SEO Factors

slevenky.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 Slevenky.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 Slevenky.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

slevenky.cz

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