Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

hyperlinx.cz

Domény a profesionální webhosting | Active24

Page Load Speed

4.8 sec in total

First Response

323 ms

Resources Loaded

4.1 sec

Page Rendered

356 ms

hyperlinx.cz screenshot

About Website

Click here to check amazing Hyperlinx content for Czech Republic. Otherwise, check out these important facts you probably never knew about hyperlinx.cz

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Key Findings

We analyzed Hyperlinx.cz page load time and found that the first response time was 323 ms and then it took 4.5 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

hyperlinx.cz performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value17.5 s

0/100

25%

SI (Speed Index)

Value9.5 s

11/100

10%

TBT (Total Blocking Time)

Value740 ms

40/100

30%

CLS (Cumulative Layout Shift)

Value0.362

30/100

15%

TTI (Time to Interactive)

Value14.3 s

9/100

10%

Network Requests Diagram

active24.cz

323 ms

www.active24.cz

1455 ms

prettyPhoto.css

111 ms

jquery.cluetip.css

227 ms

main.css

318 ms

Our browser made a total of 108 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Hyperlinx.cz, 20% (22 requests) were made to Gui.active24.cz and 5% (5 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Active24.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 530.5 kB (34%)

Content Size

1.6 MB

After Optimization

1.0 MB

In fact, the total size of Hyperlinx.cz main page is 1.6 MB. 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 877.3 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 79.2 kB

  • Original 96.2 kB
  • After minification 74.4 kB
  • After compression 17.0 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 21.8 kB, which is 23% 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 79.2 kB or 82% of the original size.

Image Optimization

-3%

Potential reduce by 27.0 kB

  • Original 877.3 kB
  • After minification 850.3 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. Hyperlinx images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 226.2 kB

  • Original 344.5 kB
  • After minification 324.9 kB
  • After compression 118.2 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 226.2 kB or 66% of the original size.

CSS Optimization

-77%

Potential reduce by 198.0 kB

  • Original 257.4 kB
  • After minification 200.5 kB
  • After compression 59.5 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. Hyperlinx.cz needs all CSS files to be minified and compressed as it can save up to 198.0 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 52 (51%)

Requests Now

101

After Optimization

49

The browser has sent 101 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hyperlinx. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

hyperlinx.cz accessibility score

82

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

hyperlinx.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

High

Page has valid source maps

SEO Factors

hyperlinx.cz SEO score

85

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

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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 Hyperlinx.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 Hyperlinx.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 Hyperlinx. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: