Tools & Wizards About Us

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

prince2.akn.pl

Zajęcia dla dzieci Warszawa - Akademia Mądrego Dziecka

Page Load Speed

5.7 sec in total

First Response

940 ms

Resources Loaded

4.7 sec

Page Rendered

134 ms

About Website

Visit prince2.akn.pl now to see the best up-to-date Prince 2 Akn content for Poland and also check out these interesting facts you probably never knew about prince2.akn.pl

Akademia Nauki Warszawa to miejsce, gdzie uczymy się przez zabawę. Oferujemy zajęcia z matematyki, efektywnej nauki i inne. Sprawdź nas na lekcji próbnej!

Visit prince2.akn.pl

Key Findings

We analyzed Prince2.akn.pl page load time and found that the first response time was 940 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

prince2.akn.pl performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value16.5 s

0/100

25%

SI (Speed Index)

Value12.2 s

3/100

10%

TBT (Total Blocking Time)

Value930 ms

30/100

30%

CLS (Cumulative Layout Shift)

Value0.409

24/100

15%

TTI (Time to Interactive)

Value15.6 s

6/100

10%

Network Requests Diagram

prince2.akn.pl

940 ms

autoptimize_c1051e4ade22f3019309a1142dabb6db.css

251 ms

css

25 ms

pliki_sciagnac2.jpg

3482 ms

autoptimize_3a7508701fbfe7cb48e0058daaf50452.js

556 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 89% of them (32 requests) were addressed to the original Prince2.akn.pl, 6% (2 requests) were made to Prince2.akn.com.pl and 3% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (3.5 sec) relates to the external source Prince2.akn.com.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 951.3 kB (59%)

Content Size

1.6 MB

After Optimization

661.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Prince2.akn.pl main page is 1.6 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. 40% of websites need less resources to load. Images take 621.3 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 36.5 kB

  • Original 42.2 kB
  • After minification 41.9 kB
  • After compression 5.6 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 36.5 kB or 87% of the original size.

Image Optimization

-35%

Potential reduce by 220.4 kB

  • Original 621.3 kB
  • After minification 400.9 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. Obviously, Prince 2 Akn needs image optimization as it can save up to 220.4 kB or 35% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-68%

Potential reduce by 387.6 kB

  • Original 568.8 kB
  • After minification 568.8 kB
  • After compression 181.2 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 387.6 kB or 68% of the original size.

CSS Optimization

-81%

Potential reduce by 306.8 kB

  • Original 380.8 kB
  • After minification 379.9 kB
  • After compression 74.0 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. Prince2.akn.pl needs all CSS files to be minified and compressed as it can save up to 306.8 kB or 81% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

32

After Optimization

32

  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Prince 2 Akn. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

prince2.akn.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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

prince2.akn.pl best practices score

58

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

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

prince2.akn.pl SEO score

97

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

    PL

  • Language Claimed

    PL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Prince2.akn.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 Prince2.akn.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

Open Graph description is not detected on the main page of Prince 2 Akn. 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: