Tools & Wizards About Us
legionowo.edu.pl screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 81% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

legionowo.edu.pl

Lekcje rysunku i warsztaty plastyczne dla dzieci i młodzieży | Sealart szkoła rysunku

Page Load Speed

152.2 sec in total

First Response

381 ms

Resources Loaded

151.1 sec

Page Rendered

628 ms

legionowo.edu.pl screenshot

About Website

Visit legionowo.edu.pl now to see the best up-to-date Legionowo content and also check out these interesting facts you probably never knew about legionowo.edu.pl

Lekcje rysunku i warsztaty plastyczne w szkole rysunku Sealart Legionowo. Kursy dla dzieci, przygotowania do egzaminów na studia: na architektura oraz na ASP.

Visit legionowo.edu.pl

Key Findings

We analyzed Legionowo.edu.pl page load time and found that the first response time was 381 ms and then it took 151.8 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 44 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

legionowo.edu.pl performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value12.7 s

3/100

10%

TBT (Total Blocking Time)

Value1,100 ms

24/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value14.2 s

9/100

10%

Network Requests Diagram

legionowo.edu.pl

381 ms

547 ms

legionowo

1162 ms

style.min.css

227 ms

bootstrap.min.css

144 ms

Our browser made a total of 123 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Legionowo.edu.pl, 54% (67 requests) were made to Umap.openstreetmap.fr and 23% (28 requests) were made to Sp-ao.shortpixel.ai. The less responsive or slowest element that took the longest time to load (75.1 sec) relates to the external source Umap.openstreetmap.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 84.9 kB (15%)

Content Size

559.6 kB

After Optimization

474.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Legionowo.edu.pl main page is 559.6 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. 55% of websites need less resources to load. Javascripts take 287.7 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 81.1 kB

  • Original 97.8 kB
  • After minification 97.6 kB
  • After compression 16.7 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 81.1 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 15 B

  • Original 149.0 kB
  • After minification 149.0 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. Legionowo images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 168 B

  • Original 287.7 kB
  • After minification 287.7 kB
  • After compression 287.5 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.

CSS Optimization

-14%

Potential reduce by 3.6 kB

  • Original 25.2 kB
  • After minification 25.2 kB
  • After compression 21.5 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. Legionowo.edu.pl needs all CSS files to be minified and compressed as it can save up to 3.6 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 49 (73%)

Requests Now

67

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Legionowo. 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 26 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

legionowo.edu.pl

legionowo.edu.pl

381 ms

547 ms

legionowo

legionowo

1162 ms

style.min.css

style.min.css

227 ms

bootstrap.min.css

bootstrap.min.css

144 ms

autoptimize_single_2282f67ba85471dc50f6038e9892205a.css

autoptimize_single_2282f67ba85471dc50f6038e9892205a.css

149 ms

gallery.min.css

gallery.min.css

138 ms

addtoany.min.css

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189 ms

page.js

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77 ms

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58 ms

instantpage.min.js

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239 ms

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88 ms

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5 ms

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236 ms

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17 ms

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374 ms

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29 ms

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99 ms

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175 ms

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145 ms

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175 ms

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174 ms

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174 ms

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229 ms

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301 ms

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94 ms

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178 ms

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76 ms

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92 ms

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92 ms

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190 ms

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157 ms

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106 ms

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16 ms

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Leaflet.EditInOSM.6d630dfa5495.js

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Control.MiniMap.min.4c4b8e7e5ebf.js

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74958 ms

Accessibility Review

legionowo.edu.pl accessibility score

93

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

Best Practices

legionowo.edu.pl best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

legionowo.edu.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 Legionowo.edu.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 Legionowo.edu.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

legionowo.edu.pl

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