Tools & Wizards About Us
different.cz screenshot

Report Summary

  • 8

    Performance

    Renders faster than
    22% of other websites

  • 52

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 68

    SEO

    Google-friendlier than
    28% of websites

different.cz

Different.cz • Nejzajímavější kousky světových značek

Page Load Speed

9.1 sec in total

First Response

1.2 sec

Resources Loaded

7.7 sec

Page Rendered

217 ms

different.cz screenshot

About Website

Visit different.cz now to see the best up-to-date Different content for Turkey and also check out these interesting facts you probably never knew about different.cz

Jsme vaše brána k módní radosti ❤️ Už od roku 2008 ručíme za originalitu každého produktu ❤️ Máme vše skladem a nad 1000 Kč poštovné ZDARMA  ❤️ Naše stylistky pro vás vybírají ty nejzajímavější a nejh...

Visit different.cz

Key Findings

We analyzed Different.cz page load time and found that the first response time was 1.2 sec and then it took 7.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

different.cz performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value16.3 s

0/100

25%

SI (Speed Index)

Value11.1 s

5/100

10%

TBT (Total Blocking Time)

Value20,770 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.454

20/100

15%

TTI (Time to Interactive)

Value34.4 s

0/100

10%

Network Requests Diagram

different.cz

1226 ms

www.zoot.cz

721 ms

frontend-shared.css

103 ms

style.css

308 ms

jquery.min.js

415 ms

Our browser made a total of 284 requests to load all elements on the main page. We found that 0% of them (1 request) were addressed to the original Different.cz, 87% (248 requests) were made to Image.zoot.cz and 12% (34 requests) were made to Zoot.cz. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Zoot.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 240.0 kB (6%)

Content Size

4.0 MB

After Optimization

3.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Different.cz main page is 4.0 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.7 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 154.5 kB

  • Original 173.2 kB
  • After minification 151.9 kB
  • After compression 18.6 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 21.3 kB, which is 12% 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 154.5 kB or 89% of the original size.

Image Optimization

-2%

Potential reduce by 63.0 kB

  • Original 3.7 MB
  • After minification 3.6 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. Different images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 8.0 kB

  • Original 96.7 kB
  • After minification 96.7 kB
  • After compression 88.7 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

-18%

Potential reduce by 14.4 kB

  • Original 82.0 kB
  • After minification 82.0 kB
  • After compression 67.6 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. Different.cz needs all CSS files to be minified and compressed as it can save up to 14.4 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (8%)

Requests Now

279

After Optimization

256

  • Images
  • JavaScript
  • CSS

The browser has sent 279 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Different. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

different.cz

different.cz

1226 ms

www.zoot.cz

www.zoot.cz

721 ms

frontend-shared.css

frontend-shared.css

103 ms

style.css

style.css

308 ms

jquery.min.js

jquery.min.js

415 ms

jquery.countdown.min.js

jquery.countdown.min.js

303 ms

layout.min.js

layout.min.js

305 ms

translator.min.js

translator.min.js

405 ms

router.js

router.js

460 ms

javascript

javascript

462 ms

routing

routing

480 ms

header.min.js

header.min.js

635 ms

wishlist-common.min.js

wishlist-common.min.js

509 ms

wishlist-deallist.min.js

wishlist-deallist.min.js

509 ms

notification.min.js

notification.min.js

561 ms

searchresults.min.js

searchresults.min.js

561 ms

cart.min.js

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582 ms

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633 ms

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635 ms

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impressions.min.js

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headerDropdownCart.min.js

headerDropdownCart.min.js

662 ms

ajax.min.js

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683 ms

webstorage-controller.min.js

webstorage-controller.min.js

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basket-dropdown.min.js

basket-dropdown.min.js

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741 ms

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Accessibility Review

different.cz accessibility score

52

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

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 [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

different.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

different.cz SEO score

68

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

High

robots.txt is not valid

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

High

Document doesn't have a valid hreflang

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

    CS

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Different.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 Different.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

different.cz

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