Tools & Wizards About Us
polskieradio24.pl screenshot

Report Summary

  • 6

    Performance

    Renders faster than
    21% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 75% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    18% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

polskieradio24.pl

Polskie Radio 24

Page Load Speed

6.8 sec in total

First Response

421 ms

Resources Loaded

5.7 sec

Page Rendered

672 ms

polskieradio24.pl screenshot

About Website

Visit polskieradio24.pl now to see the best up-to-date Polskie Radio 24 content for Poland and also check out these interesting facts you probably never knew about polskieradio24.pl

Najnowsze informacje z kraju i światu, publicystyka polityczna i społeczna, tworzona przez anteny Polskiego Radia.

Visit polskieradio24.pl

Key Findings

We analyzed Polskieradio24.pl page load time and found that the first response time was 421 ms and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

polskieradio24.pl performance score

6

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.1 s

3/100

10%

LCP (Largest Contentful Paint)

Value13.1 s

0/100

25%

SI (Speed Index)

Value10.7 s

7/100

10%

TBT (Total Blocking Time)

Value1,800 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.594

11/100

15%

TTI (Time to Interactive)

Value16.7 s

5/100

10%

Network Requests Diagram

polskieradio24.pl

421 ms

130

835 ms

font-awesome.min.css

6 ms

polskieradio.min.css

956 ms

modal.css

222 ms

Our browser made a total of 103 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Polskieradio24.pl, 39% (40 requests) were made to Static.prsa.pl and 9% (9 requests) were made to Moje.polskieradio.pl. The less responsive or slowest element that took the longest time to load (3.3 sec) relates to the external source Static.prsa.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 838.7 kB (30%)

Content Size

2.8 MB

After Optimization

1.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Polskieradio24.pl main page is 2.8 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 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 137.1 kB

  • Original 177.8 kB
  • After minification 163.3 kB
  • After compression 40.6 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 137.1 kB or 77% of the original size.

Image Optimization

-1%

Potential reduce by 20.0 kB

  • Original 1.6 MB
  • After minification 1.6 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. Polskie Radio 24 images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 578.7 kB

  • Original 818.8 kB
  • After minification 801.4 kB
  • After compression 240.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 578.7 kB or 71% of the original size.

CSS Optimization

-80%

Potential reduce by 102.9 kB

  • Original 129.2 kB
  • After minification 127.1 kB
  • After compression 26.4 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. Polskieradio24.pl needs all CSS files to be minified and compressed as it can save up to 102.9 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 34 (34%)

Requests Now

99

After Optimization

65

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Polskie Radio 24. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

polskieradio24.pl

polskieradio24.pl

421 ms

130

130

835 ms

font-awesome.min.css

font-awesome.min.css

6 ms

polskieradio.min.css

polskieradio.min.css

956 ms

modal.css

modal.css

222 ms

default.min.css

default.min.css

743 ms

compiled.min.js

compiled.min.js

911 ms

player.vast.js

player.vast.js

224 ms

polskieradio.min.js

polskieradio.min.js

1190 ms

swfobject.js

swfobject.js

743 ms

jwplayer.js

jwplayer.js

996 ms

jquery.blockUI.js

jquery.blockUI.js

860 ms

bootstrap.min.js

bootstrap.min.js

340 ms

js.axd

js.axd

583 ms

ga.js

ga.js

37 ms

pl1-sst-w.js

pl1-sst-w.js

38 ms

config.js

config.js

360 ms

pr24.gif

pr24.gif

132 ms

pr1_80.jpg

pr1_80.jpg

471 ms

566c823c-8e9c-460d-95f5-0a7963e7bc8e.file

566c823c-8e9c-460d-95f5-0a7963e7bc8e.file

712 ms

1bbccf39-b03c-4c12-9a64-88a04a63c487.file

1bbccf39-b03c-4c12-9a64-88a04a63c487.file

683 ms

1ea840a9-3a75-41be-b751-d197662251ce.file

1ea840a9-3a75-41be-b751-d197662251ce.file

573 ms

282e2586-c1ad-43db-9690-863d55daa316.file

282e2586-c1ad-43db-9690-863d55daa316.file

699 ms

a068a7d8-a135-486c-b3b3-684428465f12.file

a068a7d8-a135-486c-b3b3-684428465f12.file

708 ms

4f8191e2-63d2-442e-bd4a-1be02d91a9a4.file

4f8191e2-63d2-442e-bd4a-1be02d91a9a4.file

718 ms

496c0379-aba6-4970-8013-1d1d47a0c1c1.file

496c0379-aba6-4970-8013-1d1d47a0c1c1.file

822 ms

f26d7d7f-8219-4d3a-a305-f50e79cd1e6e.file

f26d7d7f-8219-4d3a-a305-f50e79cd1e6e.file

815 ms

9eb1be64-ed02-472d-a743-054cd255d116.file

9eb1be64-ed02-472d-a743-054cd255d116.file

949 ms

pr2_80.jpg

pr2_80.jpg

595 ms

pr3_80.jpg

pr3_80.jpg

465 ms

pr4video_80.jpg

pr4video_80.jpg

578 ms

pr4_80.jpg

pr4_80.jpg

467 ms

pr5_80.jpg

pr5_80.jpg

474 ms

41_80.jpg

41_80.jpg

569 ms

136.jpg

136.jpg

688 ms

5_80.jpg

5_80.jpg

579 ms

02ebd532-194a-4e49-a3e9-3d42ecc693e1.file

02ebd532-194a-4e49-a3e9-3d42ecc693e1.file

527 ms

f3a8aa03-fb3c-49d8-9583-3bb55e803ab3.file

f3a8aa03-fb3c-49d8-9583-3bb55e803ab3.file

511 ms

a86a1c90-e296-444b-a993-17db7ef66286.file

a86a1c90-e296-444b-a993-17db7ef66286.file

228 ms

33ce55cc-7035-4512-8ea4-a8836973e2d1.file

33ce55cc-7035-4512-8ea4-a8836973e2d1.file

228 ms

03c5f748-3f9b-43bf-84ba-2fd3a337061e.jpg

03c5f748-3f9b-43bf-84ba-2fd3a337061e.jpg

126 ms

2aee8d97-d45f-4d00-a234-65cce19998d0.jpg

2aee8d97-d45f-4d00-a234-65cce19998d0.jpg

226 ms

dab74a07-3c03-4e2b-bbc5-b1b54e1b88de.jpg

dab74a07-3c03-4e2b-bbc5-b1b54e1b88de.jpg

275 ms

7c20c7ce-13cc-4ef5-a96a-e50ea5d4123b.jpg

7c20c7ce-13cc-4ef5-a96a-e50ea5d4123b.jpg

365 ms

80f88211-24b5-480f-8a0e-b7ef6245c2f4.jpg

80f88211-24b5-480f-8a0e-b7ef6245c2f4.jpg

421 ms

90af4e74-35f2-4a30-a1bb-f2931bf5e7a2.jpg

90af4e74-35f2-4a30-a1bb-f2931bf5e7a2.jpg

419 ms

0d5423f4-ba44-47e7-98b3-ab77d7bed7bd.jpg

0d5423f4-ba44-47e7-98b3-ab77d7bed7bd.jpg

454 ms

e98ec84a-3a79-4faf-b541-099a9f65faff.jpg

e98ec84a-3a79-4faf-b541-099a9f65faff.jpg

514 ms

f902bdb4-0dd5-4f7f-8e59-b2868ef9d167.jpg

f902bdb4-0dd5-4f7f-8e59-b2868ef9d167.jpg

558 ms

1da1aecf-c3e9-48c6-b4b1-4a5e2a5215da.jpg

1da1aecf-c3e9-48c6-b4b1-4a5e2a5215da.jpg

529 ms

335cabc8-7273-4ba2-bd7a-f14bd58fa3d1.jpg

335cabc8-7273-4ba2-bd7a-f14bd58fa3d1.jpg

618 ms

747a76a3-235f-4369-a5af-66544038ac42.jpg

747a76a3-235f-4369-a5af-66544038ac42.jpg

1958 ms

44dbdb9b-1a23-4087-b29d-89170c5de2ba.jpg

44dbdb9b-1a23-4087-b29d-89170c5de2ba.jpg

1971 ms

a6f48f9d-9459-41de-b291-76cd2102fa35.jpg

a6f48f9d-9459-41de-b291-76cd2102fa35.jpg

1976 ms

6d9eed87-268f-4a69-809b-aa29b9ec7b96.jpg

6d9eed87-268f-4a69-809b-aa29b9ec7b96.jpg

758 ms

c67fb060-c0b8-49ef-9083-be22294848b8.jpg

c67fb060-c0b8-49ef-9083-be22294848b8.jpg

776 ms

76ee584b-d4fd-4fbc-bfc3-683b56e5d36c.file

76ee584b-d4fd-4fbc-bfc3-683b56e5d36c.file

770 ms

c2bbb829-6c4d-487d-913d-466b4dc856a4.file

c2bbb829-6c4d-487d-913d-466b4dc856a4.file

984 ms

2e1a49b5-6088-4641-ae82-d065ee2df916.file

2e1a49b5-6088-4641-ae82-d065ee2df916.file

965 ms

6c22c894-f425-4324-93aa-1d784c81421f.file

6c22c894-f425-4324-93aa-1d784c81421f.file

959 ms

1be2e746-2482-45d4-bd4b-0a2d510ed079.file

1be2e746-2482-45d4-bd4b-0a2d510ed079.file

1167 ms

623eecdd-ad45-4f7a-8014-c44c9dc3d57a.file

623eecdd-ad45-4f7a-8014-c44c9dc3d57a.file

1169 ms

24810be4-96a5-4d1c-8862-b98929e99658.file

24810be4-96a5-4d1c-8862-b98929e99658.file

1171 ms

serwisy-mobilne.png

serwisy-mobilne.png

226 ms

bar.js

bar.js

225 ms

suiapi.js

suiapi.js

80 ms

header-graphics.gif

header-graphics.gif

1174 ms

icons.gif

icons.gif

1200 ms

main-bg-line.gif

main-bg-line.gif

1197 ms

wrap-v3-bg-line.gif

wrap-v3-bg-line.gif

1233 ms

li-triangle.gif

li-triangle.gif

1259 ms

cf7a8013-7db5-4c81-9701-1d7b744b96e5.file

cf7a8013-7db5-4c81-9701-1d7b744b96e5.file

3256 ms

widgets.js

widgets.js

9 ms

all.js

all.js

270 ms

sui.html

sui.html

26 ms

__utm.gif

__utm.gif

53 ms

Checklogin.aspx

Checklogin.aspx

121 ms

button.0308b81ff1714e446f674b5b9793f2cd.js

button.0308b81ff1714e446f674b5b9793f2cd.js

20 ms

__utm.gif

__utm.gif

12 ms

__utm.gif

__utm.gif

13 ms

jcarousel-arr-big.gif

jcarousel-arr-big.gif

1236 ms

bar.js

bar.js

882 ms

follow_button.b9740740e0bcf9b0657c5b11bd4388da.pl.html

follow_button.b9740740e0bcf9b0657c5b11bd4388da.pl.html

16 ms

smart.js

smart.js

86 ms

jot

jot

98 ms

129 ms

ac

ac

172 ms

ac

ac

392 ms

xd_arbiter.php

xd_arbiter.php

233 ms

xd_arbiter.php

xd_arbiter.php

443 ms

sas-floor-ad-1.4.js

sas-floor-ad-1.4.js

9 ms

adServer.bs

adServer.bs

57 ms

close_54x54.png

close_54x54.png

5 ms

backup_750x200.png

backup_750x200.png

32 ms

logo.png

logo.png

119 ms

bp.html

bp.html

277 ms

bar.gif

bar.gif

187 ms

login_bg.png

login_bg.png

313 ms

reminder.png

reminder.png

332 ms

ping

ping

111 ms

image

image

222 ms

537 ms

index.php

index.php

143 ms

Accessibility Review

polskieradio24.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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Best Practices

polskieradio24.pl best practices score

50

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Requests the geolocation permission on page load

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

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

polskieradio24.pl SEO score

93

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 uses legible font sizes

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 Polskieradio24.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 Polskieradio24.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

polskieradio24.pl

Open Graph description is not detected on the main page of Polskie Radio 24. 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: