Access aktualitycz.cz. AktualityCZ | AktualityCZ, zajímavosti ze světa zpráv, dnešní zprávy, možnost zveřejnění tiskových z...

Report Summary

About Website

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

AktualityCZ, zajímavosti ze světa zpráv, dnešní zprávy, možnost zveřejnění tiskových zpráv. Press Media

Visit aktualitycz.cz

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

90/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

41/100

25%

SI (Speed Index)

Value3.4 s

89/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.3 s

99/100

10%

aktualitycz.cz

1586 ms

style.css

232 ms

sans-dark.css

233 ms

front.css

256 ms

share-svg.css

364 ms

Our browser made a total of 118 requests to load all elements on the main page. We found that 86% of them (101 requests) were addressed to the original Aktualitycz.cz, 2% (2 requests) were made to C1.navrcholu.cz and 2% (2 requests) were made to C.pocitadlo.sk. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Aktualitycz.cz.

Content Size

2.3 MB

After Optimization

1.7 MB

In fact, the total size of Aktualitycz.cz main page is 2.3 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. 65% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 98.7 kB

Original 124.5 kB
After minification 117.3 kB
After compression 25.8 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 98.7 kB or 79% of the original size.

Image Optimization

-6%

Potential reduce by 92.0 kB

Original 1.6 MB
After minification 1.5 MB

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. AktualityCZ images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 267.8 kB

Original 386.2 kB
After minification 364.9 kB
After compression 118.4 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 267.8 kB or 69% of the original size.

CSS Optimization

-75%

Potential reduce by 123.8 kB

Original 164.1 kB
After minification 148.2 kB
After compression 40.3 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. Aktualitycz.cz needs all CSS files to be minified and compressed as it can save up to 123.8 kB or 75% of the original size.

Requests Now

115

After Optimization

The browser has sent 115 CSS, Javascripts, AJAX and image requests in order to completely render the main page of AktualityCZ. 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 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

button, link, and menuitem elements do not have accessible names.

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 keyboard navigation in your application.

High

Some elements have a [tabindex] value greater than 0

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

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 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 Aktualitycz.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 Aktualitycz.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

aktualitycz.cz

Open Graph data is detected on the main page of AktualityCZ. 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

AktualityCZ | AktualityCZ, zajímavosti ze světa zpráv, dnešní zprávy, možnost zveřejnění tiskových zpráv. Press Media

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)