Access katerinaresort.cz. Svata Katerina Resort | wellness stays, relax weekends

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

54/100

10%

LCP (Largest Contentful Paint)

Value12.4 s

0/100

25%

SI (Speed Index)

Value9.1 s

13/100

10%

TBT (Total Blocking Time)

Value1,750 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value11.5 s

18/100

10%

katerinaresort.cz

375 ms

www.katerinaresort.cz

1550 ms

global2.css

506 ms

gslider.css

213 ms

analytics.js

214 ms

Our browser made a total of 110 requests to load all elements on the main page. We found that 57% of them (63 requests) were addressed to the original Katerinaresort.cz, 9% (10 requests) were made to Static.xx.fbcdn.net and 7% (8 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Vidia-design.cz.

Content Size

812.2 kB

After Optimization

459.0 kB

In fact, the total size of Katerinaresort.cz main page is 812.2 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. 55% of websites need less resources to load. Images take 454.0 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 55.8 kB

Original 65.5 kB
After minification 38.8 kB
After compression 9.7 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 26.7 kB, which is 41% 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 55.8 kB or 85% of the original size.

Image Optimization

-27%

Potential reduce by 122.3 kB

Original 454.0 kB
After minification 331.7 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, Katerina Resort needs image optimization as it can save up to 122.3 kB or 27% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-56%

Potential reduce by 135.0 kB

Original 242.9 kB
After minification 216.4 kB
After compression 107.9 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 135.0 kB or 56% of the original size.

CSS Optimization

-81%

Potential reduce by 40.2 kB

Original 49.9 kB
After minification 41.0 kB
After compression 9.7 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. Katerinaresort.cz needs all CSS files to be minified and compressed as it can save up to 40.2 kB or 81% of the original size.

Requests Now

103

After Optimization

The browser has sent 103 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Katerina Resort. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

[aria-*] attributes do not match their roles

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

Links do not have a discernible name

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

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

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Links are not crawlable

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

EN
Language Claimed

CS
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Katerinaresort.cz can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Czech language. Our system also found out that Katerinaresort.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

katerinaresort.cz

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Svata Katerina Resort | wellness stays, relax weekends - official website

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)

Network Requests Diagram

katerinaresort.cz

www.katerinaresort.cz

global2.css

gslider.css

analytics.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

katerinaresort.cz

www.katerinaresort.cz

global2.css

gslider.css

analytics.js

swfobject.js

jquery.js

gslider.js

date.js

jquery.smoothdivscroll-0.8.js

jqueryslidemenu.js

script.js

jquery.toggleelements.js

conversion.js

ga.js

analytics.js

collect

collect

wejs

retargeting.js

customscreen4.jpg

bg-body.png

logo_1.jpg

foto_2.jpg

foto_1.jpg

foto_4.jpg

foto_3-2-2.jpg

home-icon.png

phone.png

sipka-1.png

joga-joga-detox-ajurveda-3.jpg

stihla-linie.jpg

flash-home.jpg

mimoradne-nabidky.jpg

romanticke-pobyty.jpg

wellness-pobyty.jpg

beauty-pobyty-pro-zeny.jpg

pilates-tanec-beh-golf.jpg

darkovy-certifikat.jpg

dovolena-s-detmi.jpg

vzdelavaci-kurzy.jpg

antistresove-pobyty.jpg

firemni-akce.jpg