Tools & Wizards About Us
cleverkid.pl screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 75% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

cleverkid.pl

Strona Główna - samodzielność dzieci młodzieży której nie uczą w szkołach

Page Load Speed

11.5 sec in total

First Response

2.3 sec

Resources Loaded

8.8 sec

Page Rendered

370 ms

cleverkid.pl screenshot

About Website

Click here to check amazing Cleverkid content. Otherwise, check out these important facts you probably never knew about cleverkid.pl

Rodzicu, naucz swoje dziecko samodzielności jak najszybciej, abyś nie miał później przechlapane. Poczytaj o rozwoju osobitym dzieci, młodzieży i rodziców.

Visit cleverkid.pl

Key Findings

We analyzed Cleverkid.pl page load time and found that the first response time was 2.3 sec and then it took 9.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

cleverkid.pl performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.6 s

2/100

10%

LCP (Largest Contentful Paint)

Value9.0 s

1/100

25%

SI (Speed Index)

Value15.8 s

0/100

10%

TBT (Total Blocking Time)

Value1,020 ms

26/100

30%

CLS (Cumulative Layout Shift)

Value0.116

85/100

15%

TTI (Time to Interactive)

Value23.6 s

1/100

10%

Network Requests Diagram

cleverkid.pl

2307 ms

cleverkid.pl

1706 ms

js

59 ms

twemoji.js

208 ms

wp-emoji.js

342 ms

Our browser made a total of 128 requests to load all elements on the main page. We found that 69% of them (88 requests) were addressed to the original Cleverkid.pl, 11% (14 requests) were made to Fonts.gstatic.com and 6% (8 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Cleverkid.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 583.0 kB (29%)

Content Size

2.0 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cleverkid.pl 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 824.2 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 86.0 kB

  • Original 112.2 kB
  • After minification 110.8 kB
  • After compression 26.2 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 86.0 kB or 77% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 824.2 kB
  • After minification 824.2 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. Cleverkid images are well optimized though.

JavaScript Optimization

-32%

Potential reduce by 136.8 kB

  • Original 430.1 kB
  • After minification 406.9 kB
  • After compression 293.4 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 136.8 kB or 32% of the original size.

CSS Optimization

-59%

Potential reduce by 360.2 kB

  • Original 615.0 kB
  • After minification 608.6 kB
  • After compression 254.8 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. Cleverkid.pl needs all CSS files to be minified and compressed as it can save up to 360.2 kB or 59% of the original size.

Requests Breakdown

Number of requests can be reduced by 92 (83%)

Requests Now

111

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 111 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cleverkid. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 60 to 1 for JavaScripts and from 34 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cleverkid.pl

cleverkid.pl

2307 ms

cleverkid.pl

cleverkid.pl

1706 ms

js

js

59 ms

twemoji.js

twemoji.js

208 ms

wp-emoji.js

wp-emoji.js

342 ms

style.css

style.css

504 ms

wc-blocks-vendors-style.css

wc-blocks-vendors-style.css

486 ms

wc-blocks-style.css

wc-blocks-style.css

636 ms

styles.css

styles.css

515 ms

wpcdt-public.css

wpcdt-public.css

483 ms

mailerlite_forms.css

mailerlite_forms.css

555 ms

woocommerce-layout.css

woocommerce-layout.css

646 ms

woocommerce.css

woocommerce.css

664 ms

edd.css

edd.css

671 ms

style.css

style.css

692 ms

style.css

style.css

759 ms

form-themes.css

form-themes.css

812 ms

jquery.toast.min.css

jquery.toast.min.css

793 ms

bootstrap.min.css

bootstrap.min.css

911 ms

style-shortcodes.css

style-shortcodes.css

994 ms

style.css

style.css

870 ms

style.css

style.css

922 ms

css

css

116 ms

prettyPhoto.css

prettyPhoto.css

918 ms

dashicons.css

dashicons.css

1074 ms

font-awesome.min.css

font-awesome.min.css

1192 ms

js_composer.min.css

js_composer.min.css

1306 ms

custom.css

custom.css

1208 ms

style-responsive.css

style-responsive.css

1209 ms

style-front-end.css

style-front-end.css

1245 ms

jquery.js

jquery.js

1347 ms

jquery-migrate.js

jquery-migrate.js

1337 ms

core.js

core.js

1440 ms

datepicker.js

datepicker.js

1452 ms

moment.js

moment.js

1571 ms

moment-timezone-with-data.js

moment-timezone-with-data.js

1417 ms

admin.js

admin.js

1463 ms

frontend-gtag.js

frontend-gtag.js

1473 ms

adsbygoogle.js

adsbygoogle.js

249 ms

css

css

159 ms

analytics.js

analytics.js

124 ms

animate.min.css

animate.min.css

1462 ms

prettyPhoto.min.css

prettyPhoto.min.css

1385 ms

collect

collect

28 ms

owl.min.css

owl.min.css

1282 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

1136 ms

wp-mediaelement.css

wp-mediaelement.css

1143 ms

jquery.blockUI.js

jquery.blockUI.js

1182 ms

add-to-cart.js

add-to-cart.js

1200 ms

js.cookie.js

js.cookie.js

1179 ms

edd-ajax.js

edd-ajax.js

1107 ms

woocommerce-add-to-cart.js

woocommerce-add-to-cart.js

1149 ms

jquery.toast.min.js

jquery.toast.min.js

1229 ms

jquery.bind-first-0.2.3.min.js

jquery.bind-first-0.2.3.min.js

1264 ms

public.js

public.js

1321 ms

regenerator-runtime.js

regenerator-runtime.js

1207 ms

wp-polyfill.js

wp-polyfill.js

1206 ms

index.js

index.js

1135 ms

woocommerce.js

woocommerce.js

1112 ms

cart-fragments.js

cart-fragments.js

1148 ms

imagesloaded.min.js

imagesloaded.min.js

1271 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

1198 ms

modernizr.js

modernizr.js

1115 ms

jquery.scrollUp.min.js

jquery.scrollUp.min.js

997 ms

bootstrap.js

bootstrap.js

1106 ms

main-frontend.js

main-frontend.js

1168 ms

responsiveslides.min.js

responsiveslides.min.js

1131 ms

responsiveslides-call.js

responsiveslides-call.js

1037 ms

jquery.validate.min.js

jquery.validate.min.js

1084 ms

js_composer_front.min.js

js_composer_front.min.js

1003 ms

waypoints.min.js

waypoints.min.js

1002 ms

jquery.prettyPhoto.min.js

jquery.prettyPhoto.min.js

1036 ms

owl.carousel.min.js

owl.carousel.min.js

1022 ms

imagesloaded.pkgd.min.js

imagesloaded.pkgd.min.js

1017 ms

underscore.min.js

underscore.min.js

1002 ms

vc_grid.min.js

vc_grid.min.js

1066 ms

mediaelement-and-player.js

mediaelement-and-player.js

1118 ms

mediaelement-migrate.js

mediaelement-migrate.js

1032 ms

wp-mediaelement.js

wp-mediaelement.js

1022 ms

vimeo.min.js

vimeo.min.js

1053 ms

forms.js

forms.js

1012 ms

universal.js

universal.js

244 ms

transparent.png

transparent.png

696 ms

Ramsey-Frost21.png

Ramsey-Frost21.png

2574 ms

cleverkid-zarazaj-emocjami-1024x683.jpg

cleverkid-zarazaj-emocjami-1024x683.jpg

1061 ms

szczesliwa-rdzina-wymaga-pracy-1024x683.jpg

szczesliwa-rdzina-wymaga-pracy-1024x683.jpg

1061 ms

Dodaj-podtytu%C5%8221-1024x683.jpg

Dodaj-podtytu%C5%8221-1024x683.jpg

1158 ms

Dodaj-podtytu%C5%821-1024x683.jpg

Dodaj-podtytu%C5%821-1024x683.jpg

1158 ms

Dodaj-podtytu%C5%82-1024x683.jpg

Dodaj-podtytu%C5%82-1024x683.jpg

1159 ms

jelita-i-mikrobiom-1024x683.jpg

jelita-i-mikrobiom-1024x683.jpg

1171 ms

show_ads_impl.js

show_ads_impl.js

145 ms

zrt_lookup.html

zrt_lookup.html

140 ms

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1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCGPrQ.ttf

163 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVuEorCGPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVuEorCGPrQ.ttf

163 ms

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202 ms

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1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCGPrQ.ttf

219 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1033 ms

jizaRExUiTo99u79D0yEwA.ttf

jizaRExUiTo99u79D0yEwA.ttf

237 ms

jizfRExUiTo99u79B_mh0OCtKA.ttf

jizfRExUiTo99u79B_mh0OCtKA.ttf

219 ms

universal.css

universal.css

107 ms

r7d0u8r9t8_popups.js

r7d0u8r9t8_popups.js

236 ms

cookie.js

cookie.js

121 ms

integrator.js

integrator.js

86 ms

cleverkid.pl

cleverkid.pl

1382 ms

admin-ajax.php

admin-ajax.php

1598 ms

player_api

player_api

58 ms

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5 ms

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5 ms

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16 ms

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14 ms

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15 ms

mejs-controls.svg

mejs-controls.svg

452 ms

www-widgetapi.js

www-widgetapi.js

6 ms

kQJEi4rQGTg

kQJEi4rQGTg

89 ms

www-player.css

www-player.css

16 ms

www-embed-player.js

www-embed-player.js

7 ms

base.js

base.js

56 ms

fetch-polyfill.js

fetch-polyfill.js

8 ms

ad_status.js

ad_status.js

117 ms

0Q0sPaTf27KkVV0qBrYI7cmJeSJkpG4CF1zVddAZEjs.js

0Q0sPaTf27KkVV0qBrYI7cmJeSJkpG4CF1zVddAZEjs.js

121 ms

embed.js

embed.js

30 ms

id

id

41 ms

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9 ms

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9 ms

Create

Create

95 ms

GenerateIT

GenerateIT

16 ms

woocommerce-smallscreen.css

woocommerce-smallscreen.css

124 ms

Accessibility Review

cleverkid.pl 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

High

Links do not have a discernible name

Best Practices

cleverkid.pl 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

cleverkid.pl SEO score

86

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

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    PL

  • Language Claimed

    PL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cleverkid.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and it matches the claimed language. Our system also found out that Cleverkid.pl 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

cleverkid.pl

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