Tools & Wizards About Us
trzyameryki.polskieradio.pl screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

trzyameryki.polskieradio.pl

Polskie Radio - najlepsze radio online - Polskie Radio w internecie

Page Load Speed

4.1 sec in total

First Response

799 ms

Resources Loaded

3 sec

Page Rendered

300 ms

trzyameryki.polskieradio.pl screenshot

About Website

Welcome to trzyameryki.polskieradio.pl homepage info - get ready to check Trzyameryki Polskie Radio best content for Poland right away, or after learning these important things about trzyameryki.polskieradio.pl

Polskie Radio online: Najświeższe wiadomości, muzyka, kultura, nauka, historia. Nowości antenowe w Jedynce, Dwójce, Trójce i Czwórce. Z nami jesteś zawsze na bieżąco.

Visit trzyameryki.polskieradio.pl

Key Findings

We analyzed Trzyameryki.polskieradio.pl page load time and found that the first response time was 799 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

trzyameryki.polskieradio.pl performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

5/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

5/100

25%

SI (Speed Index)

Value7.7 s

25/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.016

100/100

15%

TTI (Time to Interactive)

Value8.4 s

39/100

10%

Network Requests Diagram

trzyameryki.polskieradio.pl

799 ms

styles.min.css

582 ms

jquery-1.10.2.min.js

444 ms

jquery-migrate-1.2.1.min.js

341 ms

jquery-ui.js

704 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 41% of them (15 requests) were addressed to the original Trzyameryki.polskieradio.pl, 22% (8 requests) were made to Static.polskieradio.pl and 11% (4 requests) were made to Themes.googleusercontent.com. The less responsive or slowest element that took the longest time to load (807 ms) belongs to the original domain Trzyameryki.polskieradio.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 492.5 kB (46%)

Content Size

1.1 MB

After Optimization

568.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Trzyameryki.polskieradio.pl main page is 1.1 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. 40% of websites need less resources to load. Javascripts take 545.9 kB which makes up the majority of the site volume.

HTML Optimization

-66%

Potential reduce by 10.5 kB

  • Original 16.0 kB
  • After minification 15.0 kB
  • After compression 5.5 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 10.5 kB or 66% of the original size.

Image Optimization

-25%

Potential reduce by 87.6 kB

  • Original 343.9 kB
  • After minification 256.4 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, Trzyameryki Polskie Radio needs image optimization as it can save up to 87.6 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-48%

Potential reduce by 260.3 kB

  • Original 545.9 kB
  • After minification 538.9 kB
  • After compression 285.6 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 260.3 kB or 48% of the original size.

CSS Optimization

-87%

Potential reduce by 134.1 kB

  • Original 154.7 kB
  • After minification 124.4 kB
  • After compression 20.7 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. Trzyameryki.polskieradio.pl needs all CSS files to be minified and compressed as it can save up to 134.1 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (39%)

Requests Now

28

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Trzyameryki Polskie Radio. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

trzyameryki.polskieradio.pl

trzyameryki.polskieradio.pl

799 ms

styles.min.css

styles.min.css

582 ms

jquery-1.10.2.min.js

jquery-1.10.2.min.js

444 ms

jquery-migrate-1.2.1.min.js

jquery-migrate-1.2.1.min.js

341 ms

jquery-ui.js

jquery-ui.js

704 ms

jwplayer.js

jwplayer.js

445 ms

scripts.min.js

scripts.min.js

807 ms

WebResource.axd

WebResource.axd

349 ms

ScriptResource.axd

ScriptResource.axd

360 ms

ScriptResource.axd

ScriptResource.axd

242 ms

jwplayer.js

jwplayer.js

561 ms

polskie-radio-special.png

polskie-radio-special.png

142 ms

logo3.png

logo3.png

143 ms

09d66b66-f7ef-4bfb-90c9-40e5da32ee47.file

09d66b66-f7ef-4bfb-90c9-40e5da32ee47.file

140 ms

9180f929-9352-41e2-8e79-bf59a2416f03.file

9180f929-9352-41e2-8e79-bf59a2416f03.file

220 ms

ce64bfbd-5ca9-4917-a34d-577a888f5174.file

ce64bfbd-5ca9-4917-a34d-577a888f5174.file

221 ms

u-WUoqrET9fUeobQW7jkRT8E0i7KZn-EPnyo3HZu7kw.woff

u-WUoqrET9fUeobQW7jkRT8E0i7KZn-EPnyo3HZu7kw.woff

106 ms

DXI1ORHCpsQm3Vp6mXoaTRa1RVmPjeKy21_GQJaLlJI.woff

DXI1ORHCpsQm3Vp6mXoaTRa1RVmPjeKy21_GQJaLlJI.woff

127 ms

MTP_ySUJH_bn48VBG8sNSha1RVmPjeKy21_GQJaLlJI.woff

MTP_ySUJH_bn48VBG8sNSha1RVmPjeKy21_GQJaLlJI.woff

106 ms

k3k702ZOKiLJc3WVjuplzBa1RVmPjeKy21_GQJaLlJI.woff

k3k702ZOKiLJc3WVjuplzBa1RVmPjeKy21_GQJaLlJI.woff

107 ms

tomek-bg.jpg

tomek-bg.jpg

130 ms

tomek-bg.png

tomek-bg.png

602 ms

kapsh.png

kapsh.png

130 ms

cx80.png

cx80.png

126 ms

mapa-home.png

mapa-home.png

238 ms

mapa-home-sm.png

mapa-home-sm.png

218 ms

fb-twitter-ico.png

fb-twitter-ico.png

246 ms

09d66b66-f7ef-4bfb-90c9-40e5da32ee47.file

09d66b66-f7ef-4bfb-90c9-40e5da32ee47.file

233 ms

analytics.js

analytics.js

9 ms

ga.js

ga.js

25 ms

xgemius.js

xgemius.js

566 ms

collect

collect

28 ms

__utm.gif

__utm.gif

12 ms

9180f929-9352-41e2-8e79-bf59a2416f03.file

9180f929-9352-41e2-8e79-bf59a2416f03.file

277 ms

ce64bfbd-5ca9-4917-a34d-577a888f5174.file

ce64bfbd-5ca9-4917-a34d-577a888f5174.file

625 ms

lsget.html

lsget.html

324 ms

fpdata.js

fpdata.js

459 ms

Accessibility Review

trzyameryki.polskieradio.pl accessibility score

80

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.

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

trzyameryki.polskieradio.pl best practices score

75

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

SEO Factors

trzyameryki.polskieradio.pl SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Trzyameryki.polskieradio.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Trzyameryki.polskieradio.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

trzyameryki.polskieradio.pl

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