Tools & Wizards About Us
kara.cz screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

kara.cz

KARA - Největší česká značka kožené a kožešinové módy | Kara

Page Load Speed

5.3 sec in total

First Response

321 ms

Resources Loaded

4.6 sec

Page Rendered

343 ms

kara.cz screenshot

About Website

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

Největší česká značka kožené a kožešinové módy pochází z Trutnova a přináší nejnovější trendy i prověřenou klasiku ve svém oboru.

Visit kara.cz

Key Findings

We analyzed Kara.cz page load time and found that the first response time was 321 ms and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

kara.cz performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

26/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

37/100

25%

SI (Speed Index)

Value8.4 s

18/100

10%

TBT (Total Blocking Time)

Value700 ms

43/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value15.6 s

6/100

10%

Network Requests Diagram

kara.cz

321 ms

kara.cz

3046 ms

css2

91 ms

9052c72.js

114 ms

9c08b89.js

228 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 78% of them (31 requests) were addressed to the original Kara.cz, 18% (7 requests) were made to Fonts.gstatic.com and 3% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Kara.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 606.0 kB (30%)

Content Size

2.0 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Kara.cz main page is 2.0 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. 30% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 465.3 kB

  • Original 553.7 kB
  • After minification 552.4 kB
  • After compression 88.5 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 465.3 kB or 84% of the original size.

Image Optimization

-10%

Potential reduce by 140.8 kB

  • Original 1.4 MB
  • After minification 1.3 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. KARA images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 73.9 kB
  • After minification 73.9 kB
  • After compression 73.9 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.

Requests Breakdown

Number of requests can be reduced by 11 (35%)

Requests Now

31

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of KARA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

kara.cz

kara.cz

321 ms

kara.cz

kara.cz

3046 ms

css2

css2

91 ms

9052c72.js

9052c72.js

114 ms

9c08b89.js

9c08b89.js

228 ms

5f1e97e.js

5f1e97e.js

516 ms

dc94618.js

dc94618.js

1229 ms

2d89862.js

2d89862.js

637 ms

logo.svg

logo.svg

333 ms

667bfb6ed00ef.png

667bfb6ed00ef.png

859 ms

667bfc010140a.png

667bfc010140a.png

783 ms

667bfb9aa6e62.png

667bfb9aa6e62.png

757 ms

667bfc3caf076.png

667bfc3caf076.png

920 ms

667c004e4def1.jpg

667c004e4def1.jpg

741 ms

665844b5bf9a1.jpg

665844b5bf9a1.jpg

845 ms

665852fcb48e5.jpg

665852fcb48e5.jpg

970 ms

667c0062c09d9.jpg

667c0062c09d9.jpg

896 ms

logo-100.png

logo-100.png

955 ms

ppl.png

ppl.png

965 ms

ceska-posta.png

ceska-posta.png

1009 ms

ico-c2p.png

ico-c2p.png

1022 ms

ico-card.svg

ico-card.svg

1058 ms

ico-transfer.svg

ico-transfer.svg

1073 ms

ico-cash.svg

ico-cash.svg

1076 ms

rc.js

rc.js

686 ms

c4mP1n92AsfhuCq6tVsaoIx1LQICk0boNoq0SjlDfnzKo-bF3mdQkZYA8Q.ttf

c4mP1n92AsfhuCq6tVsaoIx1LQICk0boNoq0SjlDfnzKo-bF3mdQkZYA8Q.ttf

18 ms

c4mP1n92AsfhuCq6tVsaoIx1LQICk0boNoq0SjlDfnzKo-bF3mdQo5YA8Q.ttf

c4mP1n92AsfhuCq6tVsaoIx1LQICk0boNoq0SjlDfnzKo-bF3mdQo5YA8Q.ttf

50 ms

c4mP1n92AsfhuCq6tVsaoIx1LQICk0boNoq0SjlDfnzKo-bF3mdQz5YA8Q.ttf

c4mP1n92AsfhuCq6tVsaoIx1LQICk0boNoq0SjlDfnzKo-bF3mdQz5YA8Q.ttf

26 ms

c4mP1n92AsfhuCq6tVsaoIx1LQICk0boNoq0SjlDfnzKo-bF3mdQT5EA8Q.ttf

c4mP1n92AsfhuCq6tVsaoIx1LQICk0boNoq0SjlDfnzKo-bF3mdQT5EA8Q.ttf

176 ms

c4mP1n92AsfhuCq6tVsaoIx1LQICk0boNoq0SjlDfnzKo-bF3mdQdpEA8Q.ttf

c4mP1n92AsfhuCq6tVsaoIx1LQICk0boNoq0SjlDfnzKo-bF3mdQdpEA8Q.ttf

28 ms

c4mP1n92AsfhuCq6tVsaoIx1LQICk0boNoq0SjlDfnzKo-bF3mdQEZEA8Q.ttf

c4mP1n92AsfhuCq6tVsaoIx1LQICk0boNoq0SjlDfnzKo-bF3mdQEZEA8Q.ttf

28 ms

c4mP1n92AsfhuCq6tVsaoIx1LQICk0boNoq0SjlDfnzKo-bF3mdQOJEA8Q.ttf

c4mP1n92AsfhuCq6tVsaoIx1LQICk0boNoq0SjlDfnzKo-bF3mdQOJEA8Q.ttf

30 ms

ico-cz.svg

ico-cz.svg

409 ms

ico-arrow-down.svg

ico-arrow-down.svg

414 ms

ico-search.svg

ico-search.svg

451 ms

ico-user.svg

ico-user.svg

471 ms

ico-cart.svg

ico-cart.svg

472 ms

horizontal-line.svg

horizontal-line.svg

546 ms

ico-email.svg

ico-email.svg

545 ms

ico-phone.svg

ico-phone.svg

554 ms

Accessibility Review

kara.cz accessibility score

90

Accessibility Issues

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.

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

Form elements do not have associated labels

Best Practices

kara.cz best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

kara.cz SEO score

91

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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 Kara.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 Kara.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

kara.cz

Open Graph description is not detected on the main page of KARA. 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: