Tools & Wizards About Us
onet.pl screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

onet.pl

Onet – Jesteś na bieżąco

Page Load Speed

3.1 sec in total

First Response

199 ms

Resources Loaded

821 ms

Page Rendered

2.1 sec

onet.pl screenshot

About Website

Click here to check amazing Onet content for Poland. Otherwise, check out these important facts you probably never knew about onet.pl

Onet: codzienne źródło informacji milionów Polaków - wiadomości z kraju i ze świata 24/7, pogoda, sport, biznes, moto, rozrywka. Bądź na bieżąco z Onet!

Visit onet.pl

Key Findings

We analyzed Onet.pl page load time and found that the first response time was 199 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

onet.pl performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

79/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

23/100

25%

SI (Speed Index)

Value5.1 s

62/100

10%

TBT (Total Blocking Time)

Value2,630 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.223

56/100

15%

TTI (Time to Interactive)

Value15.1 s

7/100

10%

Network Requests Diagram

www.onet.pl

199 ms

polyfills-c67a75d1b6f99dc8.js

132 ms

3438-5198eb17d0821ec3.js

149 ms

1664-85d11a49bfc198ba.js

130 ms

593-9bc813f859b30ec0.js

148 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Onet.pl, 62% (51 requests) were made to Static.onet.pl and 33% (27 requests) were made to Ocdn.eu. The less responsive or slowest element that took the longest time to load (431 ms) relates to the external source Livebar.onet.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 345.6 kB (40%)

Content Size

866.8 kB

After Optimization

521.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Onet.pl main page is 866.8 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. 65% of websites need less resources to load. Javascripts take 391.4 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 327.2 kB

  • Original 384.9 kB
  • After minification 384.8 kB
  • After compression 57.7 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 327.2 kB or 85% of the original size.

Image Optimization

-38%

Potential reduce by 15.3 kB

  • Original 40.9 kB
  • After minification 25.6 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, Onet needs image optimization as it can save up to 15.3 kB or 38% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 1.3 kB

  • Original 391.4 kB
  • After minification 391.4 kB
  • After compression 390.1 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

-3%

Potential reduce by 1.7 kB

  • Original 49.6 kB
  • After minification 49.6 kB
  • After compression 47.9 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. Onet.pl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 66 (86%)

Requests Now

77

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Onet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 43 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.onet.pl

www.onet.pl

199 ms

polyfills-c67a75d1b6f99dc8.js

polyfills-c67a75d1b6f99dc8.js

132 ms

3438-5198eb17d0821ec3.js

3438-5198eb17d0821ec3.js

149 ms

1664-85d11a49bfc198ba.js

1664-85d11a49bfc198ba.js

130 ms

593-9bc813f859b30ec0.js

593-9bc813f859b30ec0.js

148 ms

2242.1acad3fddba4a87e.js

2242.1acad3fddba4a87e.js

151 ms

3253.df561c40a09cf6be.js

3253.df561c40a09cf6be.js

146 ms

8341-1fbf0ce9d1f67540.js

8341-1fbf0ce9d1f67540.js

156 ms

941-7de82b39f5f6542f.js

941-7de82b39f5f6542f.js

155 ms

6511-e06b82f454a29f57.js

6511-e06b82f454a29f57.js

154 ms

8620-266450da4961d7fe.js

8620-266450da4961d7fe.js

155 ms

3149.89413e49d4ab4907.js

3149.89413e49d4ab4907.js

151 ms

643-b5c2f6a366feec96.js

643-b5c2f6a366feec96.js

153 ms

8360.d942a89e4f145301.js

8360.d942a89e4f145301.js

166 ms

102.48ed95acf43bb492.js

102.48ed95acf43bb492.js

159 ms

9918.bc350cfc101a44a8.js

9918.bc350cfc101a44a8.js

160 ms

7892.a58d47c07721238c.js

7892.a58d47c07721238c.js

160 ms

9876.9d64d3f3b059c2fa.js

9876.9d64d3f3b059c2fa.js

158 ms

8921.045532a9857f316d.js

8921.045532a9857f316d.js

163 ms

6741.74eb475372888b1f.js

6741.74eb475372888b1f.js

168 ms

7305-4288b1d9b794c90e.js

7305-4288b1d9b794c90e.js

167 ms

4145-8df6277eb5251b27.js

4145-8df6277eb5251b27.js

171 ms

6013.ed1d3b2320576068.js

6013.ed1d3b2320576068.js

165 ms

6657.1ee8114a244a6c41.js

6657.1ee8114a244a6c41.js

171 ms

2884.6f13245bc9571fdf.js

2884.6f13245bc9571fdf.js

171 ms

8860.f37a672175bfc785.js

8860.f37a672175bfc785.js

175 ms

3665.c778062f1ac0d95e.js

3665.c778062f1ac0d95e.js

177 ms

4986.e405e6d0a1cba248.js

4986.e405e6d0a1cba248.js

177 ms

3651.a3f9db15b99084a5.js

3651.a3f9db15b99084a5.js

174 ms

8927.90cc86c16f78fa3d.js

8927.90cc86c16f78fa3d.js

177 ms

6357.4b0ab3c7691a6621.js

6357.4b0ab3c7691a6621.js

177 ms

2338.583be6c74b71350e.js

2338.583be6c74b71350e.js

181 ms

3281.7cdc619ad8dfcd5c.js

3281.7cdc619ad8dfcd5c.js

180 ms

5287.df6c97e495d1dcee.js

5287.df6c97e495d1dcee.js

182 ms

5561.5b63a0b6fefaf957.js

5561.5b63a0b6fefaf957.js

181 ms

9612.a980ea3a35550aba.js

9612.a980ea3a35550aba.js

176 ms

webpack-f46a5ff79d56ff66.js

webpack-f46a5ff79d56ff66.js

177 ms

audio.png

audio.png

122 ms

02a91f84-1fd4-4d29-98fc-8c4d78b258d7

02a91f84-1fd4-4d29-98fc-8c4d78b258d7

413 ms

e3f21c1c-88b8-4cd4-9184-7f0f131a4333

e3f21c1c-88b8-4cd4-9184-7f0f131a4333

431 ms

video.png

video.png

86 ms

moto_porady.png

moto_porady.png

86 ms

moto_used.png

moto_used.png

95 ms

moto_buy.png

moto_buy.png

95 ms

moto_sell.png

moto_sell.png

95 ms

formularz.png

formularz.png

95 ms

mieszkania.png

mieszkania.png

94 ms

domy.png

domy.png

93 ms

dzialki.png

dzialki.png

102 ms

komercyjne.png

komercyjne.png

101 ms

deweloperskie.png

deweloperskie.png

104 ms

kredyt.png

kredyt.png

101 ms

bg_onet_desktop.png

bg_onet_desktop.png

102 ms

deskt.svg

deskt.svg

104 ms

posty_4.svg

posty_4.svg

133 ms

framework-314c182fa7e2bf37.js

framework-314c182fa7e2bf37.js

55 ms

main-53e5dd4b50f4ac64.js

main-53e5dd4b50f4ac64.js

64 ms

_app-756f12a01f382f5d.js

_app-756f12a01f382f5d.js

68 ms

index-a09d841daaccef4a.js

index-a09d841daaccef4a.js

62 ms

_buildManifest.js

_buildManifest.js

52 ms

_ssgManifest.js

_ssgManifest.js

57 ms

3d4b6c239ae128b8.css

3d4b6c239ae128b8.css

4 ms

1a9cf4659c547f0d.css

1a9cf4659c547f0d.css

5 ms

FiraSans-Regular.woff

FiraSans-Regular.woff

7 ms

FiraSans-Medium.woff

FiraSans-Medium.woff

81 ms

FiraSans-Bold.woff

FiraSans-Bold.woff

7 ms

6c369327c8d43c32.css

6c369327c8d43c32.css

75 ms

939deb80421af1ec.css

939deb80421af1ec.css

20 ms

onetsg.woff

onetsg.woff

28 ms

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15 ms

e68f5ca414038d35.css

e68f5ca414038d35.css

12 ms

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6d1de134633c442f.css

27 ms

css2

css2

88 ms

main.css

main.css

29 ms

news.css

news.css

31 ms

yellow.css

yellow.css

31 ms

main.js

main.js

30 ms

2f6a51c33876995d.css

2f6a51c33876995d.css

22 ms

data.css

data.css

22 ms

white.css

white.css

23 ms

trend.css

trend.css

21 ms

ce4c3fce6f6a01f4.css

ce4c3fce6f6a01f4.css

34 ms

Accessibility Review

onet.pl accessibility score

70

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[role]s are not contained by their required parent element

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

Buttons do not have an accessible name

High

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

Best Practices

onet.pl best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

onet.pl SEO score

84

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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 Onet.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 Onet.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

onet.pl

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