Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

jak-na-eshop.cz

Tvoříme ziskové eshopy a děláme online marketing - RELIGIS s.r.o.

Page Load Speed

2.9 sec in total

First Response

335 ms

Resources Loaded

2.3 sec

Page Rendered

273 ms

jak-na-eshop.cz screenshot

About Website

Visit jak-na-eshop.cz now to see the best up-to-date Jak Na Eshop content and also check out these interesting facts you probably never knew about jak-na-eshop.cz

16 let zkušeností s tvorbou, provozem a marketingem ziskových eshopů. Intenzivní dlouhodobá spolupráce s individuálním přístupem.

Visit jak-na-eshop.cz

Key Findings

We analyzed Jak-na-eshop.cz page load time and found that the first response time was 335 ms and then it took 2.6 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

jak-na-eshop.cz performance score

0

Network Requests Diagram

jak-na-eshop.cz

335 ms

www.jak-na-eshop.cz

590 ms

screen.css

229 ms

common.css

240 ms

jquery-1.5.min.js

613 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 61% of them (20 requests) were addressed to the original Jak-na-eshop.cz, 9% (3 requests) were made to Google-analytics.com and 6% (2 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (715 ms) belongs to the original domain Jak-na-eshop.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 469.8 kB (57%)

Content Size

822.6 kB

After Optimization

352.8 kB

In fact, the total size of Jak-na-eshop.cz main page is 822.6 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. 30% of websites need less resources to load. Javascripts take 318.8 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 14.6 kB

  • Original 19.1 kB
  • After minification 15.2 kB
  • After compression 4.5 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 3.9 kB, which is 20% 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 14.6 kB or 76% of the original size.

Image Optimization

-20%

Potential reduce by 47.1 kB

  • Original 230.2 kB
  • After minification 183.1 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. Obviously, Jak Na Eshop needs image optimization as it can save up to 47.1 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-62%

Potential reduce by 197.8 kB

  • Original 318.8 kB
  • After minification 316.3 kB
  • After compression 121.0 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 197.8 kB or 62% of the original size.

CSS Optimization

-83%

Potential reduce by 210.3 kB

  • Original 254.4 kB
  • After minification 253.3 kB
  • After compression 44.1 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. Jak-na-eshop.cz needs all CSS files to be minified and compressed as it can save up to 210.3 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (61%)

Requests Now

28

After Optimization

11

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jak Na Eshop. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

SEO Factors

jak-na-eshop.cz SEO score

0

Language and Encoding

  • Language Detected

    CS

  • Language Claimed

    CS

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jak-na-eshop.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 Jak-na-eshop.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 Jak Na Eshop. 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: