Access zatisigroup.cz. Zátiší Group | Prague Restaurants | Catering Prague, Europe

Report Summary

About Website

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

Zátiší Group's 4 exceptional restaurants in Prague, Zátiší catering in Prague, Czech Republic, Europe, Zátiší Fresh & Tasty, Zátiší with Unicef and People in Need

Visit zatisigroup.cz

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value8.1 s

21/100

10%

TBT (Total Blocking Time)

Value710 ms

42/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value10.0 s

27/100

10%

zatisigroup.cz

521 ms

www.zatisigroup.cz

606 ms

204 ms

gtm.js

77 ms

script.js

164 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 88% of them (38 requests) were addressed to the original Zatisigroup.cz, 2% (1 request) were made to Googletagmanager.com and 2% (1 request) were made to Cdn-cookieyes.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Zatisigroup.cz.

Content Size

958.1 kB

After Optimization

819.0 kB

In fact, the total size of Zatisigroup.cz main page is 958.1 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. 35% of websites need less resources to load. Images take 641.7 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 43.2 kB

Original 58.7 kB
After minification 53.9 kB
After compression 15.6 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. 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 43.2 kB or 73% of the original size.

Image Optimization

-7%

Potential reduce by 47.6 kB

Original 641.7 kB
After minification 594.1 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. Zatisi Group images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 29.1 kB

Original 196.7 kB
After minification 196.7 kB
After compression 167.6 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 29.1 kB or 15% of the original size.

CSS Optimization

-32%

Potential reduce by 19.3 kB

Original 61.0 kB
After minification 61.0 kB
After compression 41.8 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. Zatisigroup.cz needs all CSS files to be minified and compressed as it can save up to 19.3 kB or 32% of the original size.

Requests Now

After Optimization

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zatisi Group. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

EN
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zatisigroup.cz can be misinterpreted by Google and other search engines. Our service has detected that English 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 Zatisigroup.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

zatisigroup.cz

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Zátiší Group | Prague Restaurants | Catering Prague, Europe | Fresh & Tasty

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)