Tools & Wizards About Us
polsat.com.pl screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 81

    SEO

    Google-friendlier than
    42% of websites

polsat.com.pl

Polsat.pl - oficjalna strona internetowa Telewizji POLSAT

Page Load Speed

8.1 sec in total

First Response

588 ms

Resources Loaded

5.9 sec

Page Rendered

1.6 sec

polsat.com.pl screenshot

About Website

Welcome to polsat.com.pl homepage info - get ready to check Polsat Com best content right away, or after learning these important things about polsat.com.pl

Ogólnopolski kanał telewizyjny. Informacje z kraju, program TV, serwisy rozrywkowe. Na polsat.pl znajdziesz informacje, program tv, dowiesz się więcej o naszych programach i gwiazdach telewizji.

Visit polsat.com.pl

Key Findings

We analyzed Polsat.com.pl page load time and found that the first response time was 588 ms and then it took 7.5 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

polsat.com.pl performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

11/100

10%

LCP (Largest Contentful Paint)

Value12.9 s

0/100

25%

SI (Speed Index)

Value14.3 s

1/100

10%

TBT (Total Blocking Time)

Value730 ms

41/100

30%

CLS (Cumulative Layout Shift)

Value0.204

61/100

15%

TTI (Time to Interactive)

Value16.6 s

5/100

10%

Network Requests Diagram

www.polsat.pl

588 ms

swiper.min.css

119 ms

style.css

246 ms

e5a59e1aa3.css

344 ms

otSDKStub.js

35 ms

Our browser made a total of 154 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Polsat.com.pl, 33% (51 requests) were made to Ipla.pluscdn.pl and 5% (8 requests) were made to Js.iplsc.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Redefine.hit.stat24.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 304.1 kB (5%)

Content Size

6.7 MB

After Optimization

6.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Polsat.com.pl main page is 6.7 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 6.1 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 151.8 kB

  • Original 172.3 kB
  • After minification 134.7 kB
  • After compression 20.6 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. This page needs HTML code to be minified as it can gain 37.6 kB, which is 22% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 151.8 kB or 88% of the original size.

Image Optimization

-1%

Potential reduce by 74.1 kB

  • Original 6.1 MB
  • After minification 6.0 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. Polsat Com images are well optimized though.

JavaScript Optimization

-18%

Potential reduce by 73.8 kB

  • Original 420.1 kB
  • After minification 420.0 kB
  • After compression 346.4 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 73.8 kB or 18% of the original size.

CSS Optimization

-13%

Potential reduce by 4.5 kB

  • Original 34.5 kB
  • After minification 34.5 kB
  • After compression 29.9 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. Polsat.com.pl needs all CSS files to be minified and compressed as it can save up to 4.5 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 47 (32%)

Requests Now

147

After Optimization

100

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 147 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Polsat Com. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.polsat.pl

www.polsat.pl

588 ms

swiper.min.css

swiper.min.css

119 ms

style.css

style.css

246 ms

e5a59e1aa3.css

e5a59e1aa3.css

344 ms

otSDKStub.js

otSDKStub.js

35 ms

lib.js

lib.js

457 ms

script.js

script.js

341 ms

interiaStats.js

interiaStats.js

351 ms

ado.js

ado.js

1852 ms

aomini.js

aomini.js

1718 ms

embed.js

embed.js

48 ms

swiper.min.js

swiper.min.js

467 ms

embed.js

embed.js

102 ms

embed_v1.0.12.js

embed_v1.0.12.js

28 ms

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27 ms

location

location

38 ms

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19 ms

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867 ms

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871 ms

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Accessibility Review

polsat.com.pl accessibility score

87

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

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

polsat.com.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

polsat.com.pl SEO score

81

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

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 doesn't use 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 Polsat.com.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 Polsat.com.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

polsat.com.pl

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