Tools & Wizards About Us
3koshop.cz screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    55% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

3koshop.cz

Trička Brawl Stars, Minecraft, Fortnite, Among Us, fotbalové kluby

Page Load Speed

3.6 sec in total

First Response

385 ms

Resources Loaded

2.7 sec

Page Rendered

542 ms

3koshop.cz screenshot

About Website

Welcome to 3koshop.cz homepage info - get ready to check 3 Koshop best content for Czech Republic right away, or after learning these important things about 3koshop.cz

Kamenný obchod 3KOSHOP Praha 4 je otevřen PO-PA 10-18hod. #3koshop.cz fotbalové a hokejovém dresy kluby reprezentace, velký výběr dresů, možnost potisku vlastním jménem a číslem#

Visit 3koshop.cz

Key Findings

We analyzed 3koshop.cz page load time and found that the first response time was 385 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

3koshop.cz performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

13/100

10%

LCP (Largest Contentful Paint)

Value6.9 s

7/100

25%

SI (Speed Index)

Value7.0 s

32/100

10%

TBT (Total Blocking Time)

Value490 ms

59/100

30%

CLS (Cumulative Layout Shift)

Value0.213

58/100

15%

TTI (Time to Interactive)

Value8.9 s

34/100

10%

Network Requests Diagram

3koshop.cz

385 ms

www.3koshop.cz

599 ms

source-sans-3.css

507 ms

exo-2.css

511 ms

font-shoptet.css

511 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original 3koshop.cz, 59% (30 requests) were made to Cdn.myshoptet.com and 18% (9 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (791 ms) relates to the external source Cdn.myshoptet.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 125.3 kB (33%)

Content Size

378.1 kB

After Optimization

252.7 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of 3koshop.cz main page is 378.1 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. 45% of websites need less resources to load. Images take 188.3 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 118.9 kB

  • Original 138.8 kB
  • After minification 95.5 kB
  • After compression 19.9 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 43.3 kB, which is 31% 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 118.9 kB or 86% of the original size.

Image Optimization

-3%

Potential reduce by 6.4 kB

  • Original 188.3 kB
  • After minification 181.9 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. 3 Koshop images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 12 B

  • Original 50.9 kB
  • After minification 50.9 kB
  • After compression 50.9 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 19 (40%)

Requests Now

47

After Optimization

28

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 3 Koshop. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

3koshop.cz

3koshop.cz

385 ms

www.3koshop.cz

www.3koshop.cz

599 ms

source-sans-3.css

source-sans-3.css

507 ms

exo-2.css

exo-2.css

511 ms

font-shoptet.css

font-shoptet.css

511 ms

main-11.less.bf7acedcd7f4f5a87780.css

main-11.less.bf7acedcd7f4f5a87780.css

702 ms

mobile-header-v1-11.less.c45eaff8c0238fa57431.css

mobile-header-v1-11.less.c45eaff8c0238fa57431.css

517 ms

js

js

61 ms

sdk.js

sdk.js

18 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

524 ms

main-3g.js.6dcb879ed3595fa234ac.js

main-3g.js.6dcb879ed3595fa234ac.js

791 ms

datepicker-cs.js

datepicker-cs.js

514 ms

rc.js

rc.js

588 ms

AppShoptet.js

AppShoptet.js

414 ms

gjs.php

gjs.php

658 ms

4887_hokejovy-dres-slovensko.jpg

4887_hokejovy-dres-slovensko.jpg

103 ms

7383_dres-real.jpg

7383_dres-real.jpg

104 ms

7130_dres-fotbalovy-ronaldo-alnassr.jpg

7130_dres-fotbalovy-ronaldo-alnassr.jpg

126 ms

7085_stahnout--18.jpg

7085_stahnout--18.jpg

125 ms

7033_stahnout--21.jpg

7033_stahnout--21.jpg

103 ms

6806_stahnout--29.jpg

6806_stahnout--29.jpg

250 ms

6543_fotbalovy-dres-ronaldo-portugalsko.jpg

6543_fotbalovy-dres-ronaldo-portugalsko.jpg

248 ms

5133_ksiltovka-znak-cr-cervena--barva-cervena.jpg

5133_ksiltovka-znak-cr-cervena--barva-cervena.jpg

249 ms

5127_4525-ksiltovka-vysivka-czech-sediva.jpg

5127_4525-ksiltovka-vysivka-czech-sediva.jpg

250 ms

4995_4135-ksiltovka-cz-znak-svetle-modra.jpg

4995_4135-ksiltovka-cz-znak-svetle-modra.jpg

251 ms

6522_messi-dres-argentina.jpg

6522_messi-dres-argentina.jpg

257 ms

6599_mbappe-fotbalovy-dres-francie.jpg

6599_mbappe-fotbalovy-dres-francie.jpg

282 ms

4689_dres-brazilia-neymar.jpg

4689_dres-brazilia-neymar.jpg

381 ms

7009.jpg

7009.jpg

285 ms

7127.jpg

7127.jpg

291 ms

4500.jpg

4500.jpg

291 ms

7256.jpg

7256.jpg

349 ms

4866.png

4866.png

379 ms

6522.jpg

6522.jpg

381 ms

6543.jpg

6543.jpg

386 ms

shoptetLogo.svg

shoptetLogo.svg

386 ms

sdk.js

sdk.js

52 ms

shoptet.woff

shoptet.woff

403 ms

33 ms

page.php

page.php

126 ms

r8xWWK5RS5M.css

r8xWWK5RS5M.css

34 ms

7iK8-lsXHFs.js

7iK8-lsXHFs.js

42 ms

o1ndYS2og_B.js

o1ndYS2og_B.js

36 ms

vxmlpLbAeCj.js

vxmlpLbAeCj.js

39 ms

Q-X-GXL_I_5.js

Q-X-GXL_I_5.js

37 ms

_02W6YRik00.js

_02W6YRik00.js

37 ms

qJoe20iyDr0.js

qJoe20iyDr0.js

39 ms

p55HfXW__mM.js

p55HfXW__mM.js

40 ms

327452163_1034580507945288_1264297495548148096_n.png

327452163_1034580507945288_1264297495548148096_n.png

262 ms

327561200_930779058289955_2537348400003874956_n.png

327561200_930779058289955_2537348400003874956_n.png

130 ms

UXtr_j2Fwe-.png

UXtr_j2Fwe-.png

27 ms

Accessibility Review

3koshop.cz accessibility score

91

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.

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

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

Links do not have a discernible name

Best Practices

3koshop.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

3koshop.cz SEO score

99

Search Engine Optimization Advices

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 3koshop.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 3koshop.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

3koshop.cz

Open Graph data is detected on the main page of 3 Koshop. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: