Access xtb.cz. XTB: Investování, Analýza trhu, Vzdělávání

Report Summary

About Website

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

Investujte do více než 5900 instrumentů: reálné akcie a ETF, CFD na Forex, indexy a mnoho dalších. Broker s důvěrou více než 1 000 000 investorů.

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name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value10.4 s

0/100

25%

SI (Speed Index)

Value8.8 s

15/100

10%

TBT (Total Blocking Time)

Value2,140 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.366

29/100

15%

TTI (Time to Interactive)

Value17.6 s

4/100

10%

cz

620 ms

gtm.js

117 ms

j.php

61 ms

oyn8yjf.css

39 ms

base.bbff62a9.css

49 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Xtb.cz, 11% (3 requests) were made to Xcontainer.xtb.com and 7% (2 requests) were made to Xtb.com. The less responsive or slowest element that took the longest time to load (820 ms) relates to the external source Xcontainer.xtb.com.

Content Size

972.3 kB

After Optimization

207.0 kB

In fact, the total size of Xtb.cz main page is 972.3 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. 30% of websites need less resources to load. HTML takes 521.1 kB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 481.4 kB

Original 521.1 kB
After minification 348.4 kB
After compression 39.7 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. This page needs HTML code to be minified as it can gain 172.7 kB, which is 33% 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 481.4 kB or 92% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

Original 109.6 kB
After minification 109.6 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. XTB images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 10.9 kB

Original 17.4 kB
After minification 17.4 kB
After compression 6.4 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 10.9 kB or 63% of the original size.

CSS Optimization

-84%

Potential reduce by 273.0 kB

Original 324.3 kB
After minification 324.2 kB
After compression 51.3 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. Xtb.cz needs all CSS files to be minified and compressed as it can save up to 273.0 kB or 84% of the original size.

Requests Now

After Optimization

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of XTB. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 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 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

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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

High

Links are not crawlable

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 Xtb.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 Xtb.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

xtb.cz

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

XTB: Investování, Analýza trhu, Vzdělávání | XTB

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)

Network Requests Diagram