Tools & Wizards About Us
modroocko.cz screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    72% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 99

    SEO

    Google-friendlier than
    94% of websites

modroocko.cz

Dřevěné hračky české i ze světa | Dětské hry - Modroočko.cz

Page Load Speed

7.4 sec in total

First Response

520 ms

Resources Loaded

6.2 sec

Page Rendered

651 ms

modroocko.cz screenshot

About Website

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

✅ Obchod zaměřený na dřevěné hračky pro děti. Nabízíme didaktické a motorické hry, dřevěné vláčkodráhy, hudební nástroje, stavebnice, 3D puzzle, hlavolamy.

Visit modroocko.cz

Key Findings

We analyzed Modroocko.cz page load time and found that the first response time was 520 ms and then it took 6.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

modroocko.cz performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value6.2 s

44/100

10%

TBT (Total Blocking Time)

Value200 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.7 s

45/100

10%

Network Requests Diagram

modroocko.cz

520 ms

www.modroocko.cz

1282 ms

font.js

243 ms

screen.css

364 ms

jquery.js

603 ms

Our browser made a total of 199 requests to load all elements on the main page. We found that 84% of them (167 requests) were addressed to the original Modroocko.cz, 5% (10 requests) were made to Static.xx.fbcdn.net and 4% (8 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Modroocko.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 549.8 kB (24%)

Content Size

2.3 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Modroocko.cz main page is 2.3 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. 70% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 89.5 kB

  • Original 106.6 kB
  • After minification 103.4 kB
  • After compression 17.2 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 89.5 kB or 84% of the original size.

Image Optimization

-12%

Potential reduce by 229.1 kB

  • Original 1.9 MB
  • After minification 1.7 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. Obviously, Modroocko needs image optimization as it can save up to 229.1 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-64%

Potential reduce by 176.6 kB

  • Original 274.5 kB
  • After minification 243.4 kB
  • After compression 97.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 176.6 kB or 64% of the original size.

CSS Optimization

-81%

Potential reduce by 54.7 kB

  • Original 67.4 kB
  • After minification 56.3 kB
  • After compression 12.7 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. Modroocko.cz needs all CSS files to be minified and compressed as it can save up to 54.7 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (15%)

Requests Now

194

After Optimization

164

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 194 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Modroocko. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

modroocko.cz

modroocko.cz

520 ms

www.modroocko.cz

www.modroocko.cz

1282 ms

font.js

font.js

243 ms

screen.css

screen.css

364 ms

jquery.js

jquery.js

603 ms

funkce.js

funkce.js

254 ms

funkce_detail.js

funkce_detail.js

256 ms

funkce_paging.js

funkce_paging.js

369 ms

megamenu.css

megamenu.css

362 ms

dropdown2.css

dropdown2.css

386 ms

messages_front.js

messages_front.js

393 ms

radio_checkbox.css

radio_checkbox.css

487 ms

highslide.css

highslide.css

488 ms

highslide-full.js

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624 ms

google_analytics.js

google_analytics.js

512 ms

conversion.js

conversion.js

18 ms

webfont.js

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22 ms

css

css

24 ms

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12 ms

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18 ms

ga.js

ga.js

99 ms

background.png

background.png

161 ms

header.jpg

header.jpg

495 ms

logo.png

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249 ms

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164 ms

cart.png

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164 ms

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160 ms

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283 ms

highlight.png

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279 ms

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978 ms

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widget.php

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96 ms

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Accessibility Review

modroocko.cz accessibility score

76

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

High

Links do not have a discernible name

Best Practices

modroocko.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

modroocko.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 Modroocko.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 Modroocko.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

modroocko.cz

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