Tools & Wizards About Us
styx-underwear.cz screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 34

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

styx-underwear.cz

Dámské, pánské i dětské spodní prádlo české kvality | Styx-underwear.cz

Page Load Speed

5.6 sec in total

First Response

669 ms

Resources Loaded

4 sec

Page Rendered

924 ms

styx-underwear.cz screenshot

About Website

Visit styx-underwear.cz now to see the best up-to-date Styx Underwear content and also check out these interesting facts you probably never knew about styx-underwear.cz

Stylové dámské, pánské i dětské trenýrky, boxerky, slipy, ponožky i čepice české výroby ⭐. Doprava zdarma nad 999 Kč. ✅ Přes 40 000 kusů ihned k odeslání!

Visit styx-underwear.cz

Key Findings

We analyzed Styx-underwear.cz page load time and found that the first response time was 669 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

styx-underwear.cz performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

26/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

5/100

25%

SI (Speed Index)

Value7.5 s

27/100

10%

TBT (Total Blocking Time)

Value2,560 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value17.7 s

4/100

10%

Network Requests Diagram

www.styx-underwear.cz

669 ms

v_1017_ee392846799a66b8e91f24622a3bdc58_all.css

198 ms

uc.js

56 ms

jquery-1.11.0.min.js

383 ms

jquery-migrate-1.2.1.min.js

289 ms

Our browser made a total of 149 requests to load all elements on the main page. We found that 88% of them (131 requests) were addressed to the original Styx-underwear.cz, 2% (3 requests) were made to Cdn.luigisbox.com and 2% (3 requests) were made to Cdn2.asymbo.com. The less responsive or slowest element that took the longest time to load (958 ms) belongs to the original domain Styx-underwear.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 367.8 kB (18%)

Content Size

2.1 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Styx-underwear.cz main page is 2.1 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 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 284.2 kB

  • Original 321.2 kB
  • After minification 249.5 kB
  • After compression 37.0 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 71.7 kB, which is 22% 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 284.2 kB or 88% of the original size.

Image Optimization

-5%

Potential reduce by 71.0 kB

  • Original 1.5 MB
  • After minification 1.4 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. Styx Underwear images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 12.2 kB

  • Original 207.2 kB
  • After minification 207.2 kB
  • After compression 195.1 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

-1%

Potential reduce by 421 B

  • Original 71.7 kB
  • After minification 71.6 kB
  • After compression 71.3 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. Styx-underwear.cz has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 23 (16%)

Requests Now

140

After Optimization

117

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 140 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Styx Underwear. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.styx-underwear.cz

www.styx-underwear.cz

669 ms

v_1017_ee392846799a66b8e91f24622a3bdc58_all.css

v_1017_ee392846799a66b8e91f24622a3bdc58_all.css

198 ms

uc.js

uc.js

56 ms

jquery-1.11.0.min.js

jquery-1.11.0.min.js

383 ms

jquery-migrate-1.2.1.min.js

jquery-migrate-1.2.1.min.js

289 ms

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v_521_6bef53b0a196c1fd92eeea1e608ec342.js

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330 ms

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641 ms

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88 ms

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641 ms

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640 ms

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728 ms

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731 ms

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681 ms

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777 ms

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766 ms

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958 ms

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104 ms

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777 ms

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679 ms

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772 ms

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774 ms

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774 ms

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647 ms

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659 ms

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660 ms

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616 ms

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614 ms

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597 ms

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684 ms

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Accessibility Review

styx-underwear.cz accessibility score

34

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

Form elements do not have associated labels

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

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 valid value for its [lang] attribute.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

styx-underwear.cz best practices score

67

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

styx-underwear.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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    CS

  • Language Claimed

    XC

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Styx-underwear.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it does not match the claimed language. Our system also found out that Styx-underwear.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

styx-underwear.cz

Open Graph description is not detected on the main page of Styx Underwear. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: