Tools & Wizards About Us
radio.osemka.pl screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

radio.osemka.pl

Najnowsze wiadomości z kraju i ze świata - Polsat News

Page Load Speed

6 sec in total

First Response

571 ms

Resources Loaded

4.7 sec

Page Rendered

713 ms

radio.osemka.pl screenshot

About Website

Click here to check amazing Radio Osemka content for Poland. Otherwise, check out these important facts you probably never knew about radio.osemka.pl

Portal informacyjny Polsat News to najnowsze informacje i wiadomości dotyczące gospodarki, sportu, nauki, biznesu oraz wydarzeń z kraju i ze świata.

Visit radio.osemka.pl

Key Findings

We analyzed Radio.osemka.pl page load time and found that the first response time was 571 ms and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

radio.osemka.pl performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value11.6 s

0/100

25%

SI (Speed Index)

Value8.9 s

15/100

10%

TBT (Total Blocking Time)

Value1,960 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value22.2 s

1/100

10%

Network Requests Diagram

www.polsatnews.pl

571 ms

style.css

442 ms

otSDKStub.js

29 ms

app.js

488 ms

interiaStats.js

339 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Radio.osemka.pl, 32% (18 requests) were made to Ipla.pluscdn.pl and 7% (4 requests) were made to Gapl.hit.gemius.pl. The less responsive or slowest element that took the longest time to load (3.2 sec) relates to the external source Ipla.pluscdn.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (33%)

Content Size

3.4 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Radio.osemka.pl main page is 3.4 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. 50% of websites need less resources to load. Images take 3.1 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 100.4 kB

  • Original 119.8 kB
  • After minification 117.2 kB
  • After compression 19.4 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 100.4 kB or 84% of the original size.

Image Optimization

-33%

Potential reduce by 1.0 MB

  • Original 3.1 MB
  • After minification 2.0 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. Obviously, Radio Osemka needs image optimization as it can save up to 1.0 MB or 33% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-6%

Potential reduce by 9.3 kB

  • Original 167.8 kB
  • After minification 167.8 kB
  • After compression 158.5 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

-0%

Potential reduce by 62 B

  • Original 25.4 kB
  • After minification 25.4 kB
  • After compression 25.3 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. Radio.osemka.pl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 24 (47%)

Requests Now

51

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Radio Osemka. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.polsatnews.pl

www.polsatnews.pl

571 ms

style.css

style.css

442 ms

otSDKStub.js

otSDKStub.js

29 ms

app.js

app.js

488 ms

interiaStats.js

interiaStats.js

339 ms

648bf40e32ca635c992e0186.js

648bf40e32ca635c992e0186.js

488 ms

xgemius.js

xgemius.js

680 ms

hmapxy.js

hmapxy.js

531 ms

07fd026f-651d-4045-b813-840537ac22ba.json

07fd026f-651d-4045-b813-840537ac22ba.json

96 ms

gtm.js

gtm.js

96 ms

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pvsfjursceabstyzz9hxnco1uxfsdryi.png

556 ms

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000J5NLHKJX4SO27-C321.jpg

896 ms

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xb2ty83j4kaiovj4rpht9w5z3v3qq64u.png

3233 ms

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yr1ceh95m9e9vqj2dh4fojoqtjvc9qvw.jpg

645 ms

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9iazebs76dc3v3s6r23j7pgjy5d2jpx4.png

978 ms

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qzgxoyaa9yd9a9jtw5j7c52qtsmds29d.jpg

649 ms

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uh4z6jun26gmah5w2omccegrx9i8nz7s.jpg

554 ms

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85h325outm928d9nctcomnrw2j6ksr4j.jpg

754 ms

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ca7mr3hx65m1tm6yq25a6oupmai3jfor.jpg

655 ms

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gupzdic2o9kd9wma6eb55d59qp1khqn9.png

1188 ms

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g5tdvovcx9w62ohm49jhwecosuqoq1g1.jpg

771 ms

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1087 ms

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j1idfq343vwy3q2yj38b24ovp6uc42uw.png

1185 ms

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1187 ms

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1085 ms

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1195 ms

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1521 ms

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ufeq5aipw6tnw378buf9g4r82ag41z1y.jpg

1403 ms

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oydmhg6ghku22yn1yhcoi59hfdy8o6xe.png

1620 ms

logo.svg

logo.svg

165 ms

more.b6ea2.svg

more.b6ea2.svg

440 ms

close.d1c7e.svg

close.d1c7e.svg

430 ms

search.65042.svg

search.65042.svg

443 ms

mail.a807b.svg

mail.a807b.svg

444 ms

1663749.jpg

1663749.jpg

554 ms

facebook.55b36.svg

facebook.55b36.svg

546 ms

twitter.9d00a.svg

twitter.9d00a.svg

764 ms

rss.3c268.svg

rss.3c268.svg

762 ms

placeholder.6b595.png

placeholder.6b595.png

764 ms

GPP_Text-Regular-web.1b0a0.woff

GPP_Text-Regular-web.1b0a0.woff

882 ms

GPP_Text-Light-web.22118.woff

GPP_Text-Light-web.22118.woff

987 ms

GPP_Text-Thin-web.a3504.woff

GPP_Text-Thin-web.a3504.woff

1003 ms

GPP_Text-Bold-web.4d179.woff

GPP_Text-Bold-web.4d179.woff

1220 ms

GPP_Text-Extrabold-web.d50b2.woff

GPP_Text-Extrabold-web.d50b2.woff

1205 ms

play.29b85.svg

play.29b85.svg

1066 ms

arrow-down.8f731.svg

arrow-down.8f731.svg

1225 ms

arrow-right.d559d.svg

arrow-right.d559d.svg

1310 ms

location

location

48 ms

js

js

100 ms

loader.js

loader.js

23 ms

otBannerSdk.js

otBannerSdk.js

19 ms

fpdata.js

fpdata.js

124 ms

lsget.html

lsget.html

445 ms

redot.gif

redot.gif

121 ms

redot.gif

redot.gif

118 ms

rexdot.js

rexdot.js

125 ms

redot.js

redot.js

258 ms

Accessibility Review

radio.osemka.pl accessibility score

89

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

Image elements do not have [alt] attributes

Best Practices

radio.osemka.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

radio.osemka.pl SEO score

77

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 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 Radio.osemka.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 Radio.osemka.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

radio.osemka.pl

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