Access detskyraj.cz. Malvík - pro děti malé i větší - Malvík.cz

detskyraj.cz screenshot

41

Performance

Renders faster than
60% of other websites
89

Accessibility

Visual factors better than
that of 71% of websites
75

Best Practices

More advanced features
available than in
35% of websites
91

SEO

Google-friendlier than
70% of websites

First Response

241 ms

Resources Loaded

4.2 sec

Page Rendered

631 ms

detskyraj.cz screenshot

About Website

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

Kompletní výbava pro děti malé i velké - velký výběr v e-shopu i na kamenných prodejnách. Kočárky, autosedačky a všechno ostatní, co budete potřebovat.

Visit detskyraj.cz

Key Findings

We analyzed Detskyraj.cz page load time and found that the first response time was 241 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

34/100

25%

SI (Speed Index)

Value4.6 s

71/100

10%

TBT (Total Blocking Time)

Value590 ms

50/100

30%

CLS (Cumulative Layout Shift)

Value0.42

23/100

15%

TTI (Time to Interactive)

Value8.0 s

42/100

10%

detskyraj.cz

241 ms

detskyraj.cz

333 ms

www.detskyraj.cz

878 ms

fbevents.js

73 ms

OneSignalSDK.js

109 ms

Our browser made a total of 158 requests to load all elements on the main page. We found that 4% of them (6 requests) were addressed to the original Detskyraj.cz, 92% (145 requests) were made to I00.eu and 1% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source I00.eu.

Content Size

959.3 kB

After Optimization

592.8 kB

In fact, the total size of Detskyraj.cz main page is 959.3 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. 70% of websites need less resources to load. Images take 505.6 kB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 366.3 kB

Original 396.9 kB
After minification 201.5 kB
After compression 30.6 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 195.4 kB, which is 49% 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 366.3 kB or 92% of the original size.

Image Optimization

-0%

Potential reduce by 36 B

Original 505.6 kB
After minification 505.5 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. Detskyraj images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 70 B

Original 56.8 kB
After minification 56.8 kB
After compression 56.7 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.

Requests Now

151

After Optimization

129

The browser has sent 151 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Detskyraj. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Detskyraj.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 Detskyraj.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

detskyraj.cz

Open Graph data is detected on the main page of Detskyraj. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: