Tools & Wizards About Us
svet-her.cz screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

svet-her.cz

Společenské deskové hry | SVĚT-HER.CZ

Page Load Speed

3.9 sec in total

First Response

240 ms

Resources Loaded

3.1 sec

Page Rendered

600 ms

svet-her.cz screenshot

About Website

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

Internetový a kamenný obchod zaměřený na moderní i klasické společenské deskové hry pro děti i dospělé. Nabízíme stolní hry, hlavolamy, karty a podobné.

Visit svet-her.cz

Key Findings

We analyzed Svet-her.cz page load time and found that the first response time was 240 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

svet-her.cz performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

46/100

25%

SI (Speed Index)

Value5.2 s

60/100

10%

TBT (Total Blocking Time)

Value1,180 ms

21/100

30%

CLS (Cumulative Layout Shift)

Value0.455

20/100

15%

TTI (Time to Interactive)

Value11.8 s

17/100

10%

Network Requests Diagram

svet-her.cz

240 ms

svet-her.cz

290 ms

www.svet-her.cz

830 ms

fbevents.js

30 ms

header.png

88 ms

Our browser made a total of 108 requests to load all elements on the main page. We found that 4% of them (4 requests) were addressed to the original Svet-her.cz, 88% (95 requests) were made to I00.eu and 2% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1000 ms) relates to the external source I00.eu.

Page Optimization Overview & Recommendations

Page size can be reduced by 184.9 kB (18%)

Content Size

1.0 MB

After Optimization

827.1 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Svet-her.cz main page is 1.0 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. 55% of websites need less resources to load. Images take 689.6 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 179.6 kB

  • Original 216.2 kB
  • After minification 186.3 kB
  • After compression 36.5 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. This page needs HTML code to be minified as it can gain 29.8 kB, which is 14% 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 179.6 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 5.2 kB

  • Original 689.6 kB
  • After minification 684.4 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. Svet Her images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 61 B

  • Original 106.2 kB
  • After minification 106.2 kB
  • After compression 106.1 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.

Requests Breakdown

Number of requests can be reduced by 21 (21%)

Requests Now

99

After Optimization

78

  • Images
  • JavaScript
  • CSS

The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Svet Her. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

svet-her.cz

svet-her.cz

240 ms

svet-her.cz

svet-her.cz

290 ms

www.svet-her.cz

www.svet-her.cz

830 ms

fbevents.js

fbevents.js

30 ms

header.png

header.png

88 ms

celebration-background.svg

celebration-background.svg

86 ms

logo.png

logo.png

113 ms

ico-phone.png

ico-phone.png

242 ms

ico-search.png

ico-search.png

101 ms

cart.png

cart.png

130 ms

29937.jpg

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299 ms

18536.jpg

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241 ms

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242 ms

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243 ms

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243 ms

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305 ms

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310 ms

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327 ms

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326 ms

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388 ms

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441 ms

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440 ms

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441 ms

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454 ms

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454 ms

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478 ms

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524 ms

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539 ms

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523 ms

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559 ms

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551 ms

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582 ms

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646 ms

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643 ms

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655 ms

temp-cat.png

temp-cat.png

563 ms

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679 ms

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678 ms

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698 ms

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744 ms

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704 ms

25644.jpg

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666 ms

18540.jpg

18540.jpg

686 ms

27122.jpg

27122.jpg

897 ms

27057.jpg

27057.jpg

885 ms

rc.js

rc.js

881 ms

js

js

132 ms

js

js

166 ms

piwik.js

piwik.js

792 ms

loader.js

loader.js

74 ms

img-loading.svg

img-loading.svg

76 ms

package.min.css

package.min.css

775 ms

package_cz.min.js

package_cz.min.js

547 ms

runtime.d7e4ff3b.js

runtime.d7e4ff3b.js

765 ms

553.33b59e44.js

553.33b59e44.js

766 ms

frontend.6915220b.js

frontend.6915220b.js

714 ms

_pt.min.js

_pt.min.js

714 ms

rum-1.2.3.js

rum-1.2.3.js

708 ms

18541.jpg

18541.jpg

718 ms

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871 ms

49530.jpg

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700 ms

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641 ms

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574 ms

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587 ms

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576 ms

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649 ms

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645 ms

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626 ms

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584 ms

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584 ms

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656 ms

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719 ms

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636 ms

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661 ms

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644 ms

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595 ms

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596 ms

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610 ms

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649 ms

798-.

798-.

1000 ms

vyhody-1.png

vyhody-1.png

552 ms

vyhody-2.png

vyhody-2.png

514 ms

vyhody-3.png

vyhody-3.png

510 ms

vyhody-4.png

vyhody-4.png

509 ms

22731.jpg

22731.jpg

589 ms

3399.jpg

3399.jpg

377 ms

29226.jpg

29226.jpg

384 ms

7833.jpg

7833.jpg

388 ms

33354.jpg

33354.jpg

458 ms

ico-phone-yellow.png

ico-phone-yellow.png

377 ms

ico-email-yellow.png

ico-email-yellow.png

383 ms

ico-skype.png

ico-skype.png

390 ms

heureka.png

heureka.png

398 ms

footer-gopay.png

footer-gopay.png

490 ms

cards.png

cards.png

385 ms

piwik.php

piwik.php

176 ms

pob-holesovice.jpg

pob-holesovice.jpg

314 ms

msans-500.woff

msans-500.woff

337 ms

msans-300.woff

msans-300.woff

293 ms

msans-700.woff

msans-700.woff

206 ms

msans-900.woff

msans-900.woff

418 ms

33355.jpg

33355.jpg

418 ms

47400.jpg

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457 ms

27407.jpg

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419 ms

27264.jpg

27264.jpg

709 ms

7337.jpg

7337.jpg

457 ms

firehose.eu-west-1.amazonaws.com

firehose.eu-west-1.amazonaws.com

254 ms

firehose.eu-west-1.amazonaws.com

firehose.eu-west-1.amazonaws.com

386 ms

Accessibility Review

svet-her.cz accessibility score

95

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

Links do not have a discernible name

Best Practices

svet-her.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

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

svet-her.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 Svet-her.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 Svet-her.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

svet-her.cz

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