Access ab-x.cz. Pokladny, pokladní systémy, kasy

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About Website

Welcome to ab-x.cz homepage info - get ready to check ABX best content for Czech Republic right away, or after learning these important things about ab-x.cz

✅ Osvědčené pokladny a pokladní systémy. Od "jednoduché pokladny" po kompletní systémy. Funkční podpora 7 dní v týdnu.

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name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value8.0 s

21/100

10%

TBT (Total Blocking Time)

Value6,550 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.049

99/100

15%

TTI (Time to Interactive)

Value11.8 s

17/100

10%

ab-x.cz

383 ms

www.ab-x.cz

1343 ms

css

35 ms

default.css

638 ms

suckerfish.css

368 ms

Our browser made a total of 78 requests to load all elements on the main page. We found that 81% of them (63 requests) were addressed to the original Ab-x.cz, 4% (3 requests) were made to Podpora.ab-x.cz and 3% (2 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Ab-x.cz.

Content Size

1.2 MB

After Optimization

743.6 kB

In fact, the total size of Ab-x.cz main page is 1.2 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. 35% of websites need less resources to load. Images take 574.2 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 24.5 kB

Original 33.7 kB
After minification 31.6 kB
After compression 9.1 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 24.5 kB or 73% of the original size.

Image Optimization

-4%

Potential reduce by 24.0 kB

Original 574.2 kB
After minification 550.2 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. ABX images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 338.7 kB

Original 502.5 kB
After minification 486.4 kB
After compression 163.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 338.7 kB or 67% of the original size.

CSS Optimization

-84%

Potential reduce by 107.8 kB

Original 128.2 kB
After minification 111.4 kB
After compression 20.4 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. Ab-x.cz needs all CSS files to be minified and compressed as it can save up to 107.8 kB or 84% of the original size.

Requests Now

After Optimization

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ABX. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

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

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

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Page has valid source maps

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

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 Ab-x.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 Ab-x.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

ab-x.cz

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

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Performance

Accessibility

Best Practices

SEO

Pokladny, pokladní systémy, kasy | ABX software

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)