Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 82% of websites

  • 77

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

kika-nabytek.shopy.cz

KIKA n?bytek - aktu?ln? let?k - Detail www.kika.com/cz | Shopy.cz

Page Load Speed

5.1 sec in total

First Response

867 ms

Resources Loaded

4 sec

Page Rendered

267 ms

kika-nabytek.shopy.cz screenshot

About Website

Click here to check amazing KIKA Na Bytek Shopy content for Czech Republic. Otherwise, check out these important facts you probably never knew about kika-nabytek.shopy.cz

KIKA n?bytek - aktu?ln? let?k na tento t?den - Ak?n? ceny, ak?n? let?ky, ak?n? nab?dky, akce, slevy a v?prodeje hypermarket?

Visit kika-nabytek.shopy.cz

Key Findings

We analyzed Kika-nabytek.shopy.cz page load time and found that the first response time was 867 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

kika-nabytek.shopy.cz performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.2 s

99/100

10%

LCP (Largest Contentful Paint)

Value1.2 s

100/100

25%

SI (Speed Index)

Value1.7 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.2 s

100/100

10%

Network Requests Diagram

kika-nabytek.shopy.cz

867 ms

styles.css

384 ms

menu.js

437 ms

script.js

370 ms

urchin.js

32 ms

Our browser made a total of 132 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Kika-nabytek.shopy.cz, 83% (110 requests) were made to Shopy.cz and 8% (10 requests) were made to Supermarket.shopy.cz. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Shopy.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 95.7 kB (70%)

Content Size

137.5 kB

After Optimization

41.8 kB

In fact, the total size of Kika-nabytek.shopy.cz main page is 137.5 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. 20% of websites need less resources to load. HTML takes 60.8 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 52.2 kB

  • Original 60.8 kB
  • After minification 54.6 kB
  • After compression 8.5 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. 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 52.2 kB or 86% of the original size.

Image Optimization

-6%

Potential reduce by 967 B

  • Original 16.5 kB
  • After minification 15.5 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. KIKA Na Bytek Shopy images are well optimized though.

JavaScript Optimization

-51%

Potential reduce by 13.9 kB

  • Original 27.1 kB
  • After minification 27.1 kB
  • After compression 13.2 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 13.9 kB or 51% of the original size.

CSS Optimization

-86%

Potential reduce by 28.6 kB

  • Original 33.1 kB
  • After minification 25.8 kB
  • After compression 4.5 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. Kika-nabytek.shopy.cz needs all CSS files to be minified and compressed as it can save up to 28.6 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (25%)

Requests Now

69

After Optimization

52

The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of KIKA Na Bytek Shopy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

kika-nabytek.shopy.cz accessibility score

93

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

kika-nabytek.shopy.cz best practices score

77

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

kika-nabytek.shopy.cz SEO score

69

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

Language and Encoding

  • Language Detected

    CS

  • Language Claimed

    CS

  • Encoding

    WINDOWS-1250

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kika-nabytek.shopy.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 Kika-nabytek.shopy.cz main page’s claimed encoding is windows-1250. 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 KIKA Na Bytek Shopy. 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: