Tools & Wizards About Us

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

vasbylinkar.cz

Úvod | Ostropestřec mariánský (Silybum marianum, Kristova koruna) - tlučený plod, až 275g balení, pomáhá při onemocnění jater | vasbylinkar.cz

Page Load Speed

4.1 sec in total

First Response

125 ms

Resources Loaded

3.1 sec

Page Rendered

858 ms

About Website

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

Ostropestřec mariánský (Silybum marianum, Kristova koruna) - tlučený plod s vysokým obsahem silymarinu, pomáhá při onemocnění jater, detoxikuje játra, při cirhóze, steatóze, hepatitidě...

Visit vasbylinkar.cz

Key Findings

We analyzed Vasbylinkar.cz page load time and found that the first response time was 125 ms and then it took 3.9 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

vasbylinkar.cz performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

22/100

10%

LCP (Largest Contentful Paint)

Value10.2 s

0/100

25%

SI (Speed Index)

Value16.1 s

0/100

10%

TBT (Total Blocking Time)

Value4,140 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.025

100/100

15%

TTI (Time to Interactive)

Value25.5 s

0/100

10%

Network Requests Diagram

vasbylinkar.cz

125 ms

www.vasbylinkar.cz

1324 ms

styles.css

26 ms

testimonial-rotator-style.css

37 ms

font-awesome.min.css

108 ms

Our browser made a total of 112 requests to load all elements on the main page. We found that 66% of them (74 requests) were addressed to the original Vasbylinkar.cz, 9% (10 requests) were made to Static.xx.fbcdn.net and 4% (5 requests) were made to Lhinsights.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Vasbylinkar.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 108.3 kB (12%)

Content Size

895.3 kB

After Optimization

787.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vasbylinkar.cz main page is 895.3 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 416.0 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 100.0 kB

  • Original 129.7 kB
  • After minification 126.4 kB
  • After compression 29.7 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. 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 100.0 kB or 77% of the original size.

Image Optimization

-1%

Potential reduce by 3.3 kB

  • Original 338.6 kB
  • After minification 335.3 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. Vasbylinkar images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 4.2 kB

  • Original 416.0 kB
  • After minification 416.0 kB
  • After compression 411.8 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

-6%

Potential reduce by 715 B

  • Original 11.0 kB
  • After minification 11.0 kB
  • After compression 10.3 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. Vasbylinkar.cz has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 81 (79%)

Requests Now

103

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 103 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vasbylinkar. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 74 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

vasbylinkar.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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

vasbylinkar.cz best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

vasbylinkar.cz SEO score

98

Search Engine Optimization Advices

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

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