Report Summary

  • 49

    Performance

    Renders faster than
    68% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 84% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

savana24.cz

ShopSun.cz - Levný pronájem e-shopu

Page Load Speed

3.9 sec in total

First Response

448 ms

Resources Loaded

3.2 sec

Page Rendered

214 ms

savana24.cz screenshot

About Website

Visit savana24.cz now to see the best up-to-date Savana 24 content for Czech Republic and also check out these interesting facts you probably never knew about savana24.cz

Levný pronájem internetového obchodu. Vyzkoušejte si nás na 90 dnů úplně zdarma. Ceny již od 49,- Kč za měsíc. Za co jinde připlácíte, u nás máte zdarma v ceně tarifu. Zákaznická podpora 7 dní v týdnu...

Visit savana24.cz

Key Findings

We analyzed Savana24.cz page load time and found that the first response time was 448 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

savana24.cz performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

40/100

25%

SI (Speed Index)

Value7.3 s

29/100

10%

TBT (Total Blocking Time)

Value320 ms

77/100

30%

CLS (Cumulative Layout Shift)

Value0.379

27/100

15%

TTI (Time to Interactive)

Value7.5 s

48/100

10%

Network Requests Diagram

savana24.cz

448 ms

www.savana24.cz

683 ms

cssloader-33bbca49aee3.css

357 ms

jquery.min.js

713 ms

jquery-ui.js

1385 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 58% of them (28 requests) were addressed to the original Savana24.cz, 8% (4 requests) were made to Fonts.gstatic.com and 6% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Savana24.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 265.7 kB (54%)

Content Size

495.8 kB

After Optimization

230.1 kB

In fact, the total size of Savana24.cz main page is 495.8 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. CSS take 244.8 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 47.5 kB

  • Original 58.7 kB
  • After minification 54.0 kB
  • After compression 11.2 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 47.5 kB or 81% of the original size.

Image Optimization

-8%

Potential reduce by 11.8 kB

  • Original 149.9 kB
  • After minification 138.1 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. Savana 24 images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 113 B

  • Original 42.4 kB
  • After minification 42.4 kB
  • After compression 42.3 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.

CSS Optimization

-84%

Potential reduce by 206.3 kB

  • Original 244.8 kB
  • After minification 225.6 kB
  • After compression 38.6 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. Savana24.cz needs all CSS files to be minified and compressed as it can save up to 206.3 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (43%)

Requests Now

37

After Optimization

21

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Savana 24. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

savana24.cz accessibility score

94

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

Names and labels

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.

Impact

Issue

High

Links do not have a discernible name

Best Practices

savana24.cz best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

savana24.cz SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Mobile Friendly

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/).

Impact

Issue

High

Document uses legible font sizes

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 Savana24.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 Savana24.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 Savana 24. 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: