Tools & Wizards About Us
mermaids.1001hry.cz screenshot

Report Summary

  • 60

    Performance

    Renders faster than
    75% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

mermaids.1001hry.cz

1001 Hry - Zahraj si zdarma hry pro mladé i staré!

Page Load Speed

5.6 sec in total

First Response

366 ms

Resources Loaded

1.1 sec

Page Rendered

4.1 sec

mermaids.1001hry.cz screenshot

About Website

Welcome to mermaids.1001hry.cz homepage info - get ready to check Mermaids 1001 Hry best content for Czech Republic right away, or after learning these important things about mermaids.1001hry.cz

Nejnovější a nejkrásnější hry sesbírané na 1 webové stránce! U nás jich nalezneš více jak 3500!

Visit mermaids.1001hry.cz

Key Findings

We analyzed Mermaids.1001hry.cz page load time and found that the first response time was 366 ms and then it took 5.2 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

mermaids.1001hry.cz performance score

60

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

83/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

80/100

25%

SI (Speed Index)

Value3.3 s

91/100

10%

TBT (Total Blocking Time)

Value1,210 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value11.4 s

19/100

10%

Network Requests Diagram

www.1001hry.cz

366 ms

hbg.png

195 ms

hbg1.svg

80 ms

hbg2.svg

76 ms

hbg4.svg

77 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Mermaids.1001hry.cz, 5% (1 request) were made to 1001hry.cz and 5% (1 request) were made to Static.cloudflareinsights.com. The less responsive or slowest element that took the longest time to load (366 ms) relates to the external source 1001hry.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 227.7 kB (73%)

Content Size

311.7 kB

After Optimization

84.0 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Mermaids.1001hry.cz main page is 311.7 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. Only 10% of websites need less resources to load. HTML takes 281.5 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 227.6 kB

  • Original 281.5 kB
  • After minification 278.7 kB
  • After compression 53.9 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. 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 227.6 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 29.7 kB
  • After minification 29.7 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. Mermaids 1001 Hry images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 26 B

  • Original 416 B
  • After minification 416 B
  • After compression 390 B

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 5 (28%)

Requests Now

18

After Optimization

13

  • Images
  • JavaScript

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mermaids 1001 Hry. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

www.1001hry.cz

www.1001hry.cz

366 ms

hbg.png

hbg.png

195 ms

hbg1.svg

hbg1.svg

80 ms

hbg2.svg

hbg2.svg

76 ms

hbg4.svg

hbg4.svg

77 ms

hbg3.svg

hbg3.svg

82 ms

1001hry.cz.png

1001hry.cz.png

81 ms

vcd15cbe7772f49c399c6a5babf22c1241717689176015

vcd15cbe7772f49c399c6a5babf22c1241717689176015

76 ms

bg-top-left.png

bg-top-left.png

52 ms

bg-top-right.png

bg-top-right.png

50 ms

thumb-400x400.gif

thumb-400x400.gif

52 ms

serie.png

serie.png

54 ms

box-newest-bg.png

box-newest-bg.png

53 ms

header-large-board.png

header-large-board.png

60 ms

thumb-600x300.gif

thumb-600x300.gif

78 ms

thumb-400x246.gif

thumb-400x246.gif

62 ms

admeen.svg

admeen.svg

63 ms

cz.svg

cz.svg

68 ms

defer.min.js

defer.min.js

14 ms

Accessibility Review

mermaids.1001hry.cz accessibility score

100

Accessibility Issues

Best Practices

mermaids.1001hry.cz best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

mermaids.1001hry.cz SEO score

93

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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

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 Mermaids.1001hry.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 Mermaids.1001hry.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

mermaids.1001hry.cz

Open Graph data is detected on the main page of Mermaids 1001 Hry. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: