Tools & Wizards About Us
onlineradio.pl screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

onlineradio.pl

Polskie radio internetowe, radio online Polska | Onlineradio.pl

Page Load Speed

1 sec in total

First Response

47 ms

Resources Loaded

838 ms

Page Rendered

122 ms

onlineradio.pl screenshot

About Website

Welcome to onlineradio.pl homepage info - get ready to check Onlineradio best content for Poland right away, or after learning these important things about onlineradio.pl

Radio internetowe Polska. Prawie każdej stacji radiowej można słuchać online. Polskie radio internetowe dla każdego.

Visit onlineradio.pl

Key Findings

We analyzed Onlineradio.pl page load time and found that the first response time was 47 ms and then it took 960 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

onlineradio.pl performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

28/100

25%

SI (Speed Index)

Value4.5 s

72/100

10%

TBT (Total Blocking Time)

Value1,020 ms

26/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value12.2 s

15/100

10%

Network Requests Diagram

onlineradio.pl

47 ms

onlineradio.pl

33 ms

main-5.0.16.min.css

57 ms

adsbygoogle.js

372 ms

analytics.js

30 ms

Our browser made a total of 94 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Onlineradio.pl, 84% (79 requests) were made to Cdn.instant.audio and 6% (6 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (545 ms) relates to the external source Cdnjs.cloudflare.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 149.0 kB (25%)

Content Size

589.6 kB

After Optimization

440.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Onlineradio.pl main page is 589.6 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. 25% of websites need less resources to load. Javascripts take 433.4 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 41.5 kB

  • Original 53.3 kB
  • After minification 53.3 kB
  • After compression 11.8 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 41.5 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 5 B

  • Original 95.2 kB
  • After minification 95.2 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. Onlineradio images are well optimized though.

JavaScript Optimization

-25%

Potential reduce by 107.4 kB

  • Original 433.4 kB
  • After minification 433.4 kB
  • After compression 326.0 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 107.4 kB or 25% of the original size.

CSS Optimization

-0%

Potential reduce by 23 B

  • Original 7.8 kB
  • After minification 7.8 kB
  • After compression 7.7 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. Onlineradio.pl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 47 (51%)

Requests Now

92

After Optimization

45

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Onlineradio. 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

onlineradio.pl

onlineradio.pl

47 ms

onlineradio.pl

onlineradio.pl

33 ms

main-5.0.16.min.css

main-5.0.16.min.css

57 ms

adsbygoogle.js

adsbygoogle.js

372 ms

analytics.js

analytics.js

30 ms

js

js

149 ms

algoliasearch-lite.umd.js

algoliasearch-lite.umd.js

37 ms

bowser.min.js

bowser.min.js

48 ms

hogan.min.js

hogan.min.js

52 ms

polyfill.min.js

polyfill.min.js

545 ms

main-5.0.16.min.js

main-5.0.16.min.js

149 ms

poland_14x11.png

poland_14x11.png

83 ms

austria_14x11.png

austria_14x11.png

99 ms

belgium_14x11.png

belgium_14x11.png

98 ms

bulgaria_14x11.png

bulgaria_14x11.png

100 ms

croatia_14x11.png

croatia_14x11.png

108 ms

czech-republic_14x11.png

czech-republic_14x11.png

99 ms

denmark_14x11.png

denmark_14x11.png

99 ms

estonia_14x11.png

estonia_14x11.png

112 ms

finland_14x11.png

finland_14x11.png

116 ms

france_14x11.png

france_14x11.png

113 ms

germany_14x11.png

germany_14x11.png

115 ms

greece_14x11.png

greece_14x11.png

113 ms

hungary_14x11.png

hungary_14x11.png

124 ms

ireland_14x11.png

ireland_14x11.png

127 ms

italy_14x11.png

italy_14x11.png

135 ms

latvia_14x11.png

latvia_14x11.png

129 ms

lithuania_14x11.png

lithuania_14x11.png

148 ms

luxembourg_14x11.png

luxembourg_14x11.png

137 ms

netherlands_14x11.png

netherlands_14x11.png

140 ms

norway_14x11.png

norway_14x11.png

141 ms

portugal_14x11.png

portugal_14x11.png

147 ms

romania_14x11.png

romania_14x11.png

151 ms

russia_14x11.png

russia_14x11.png

154 ms

serbia_14x11.png

serbia_14x11.png

161 ms

slovenia_14x11.png

slovenia_14x11.png

154 ms

spain_14x11.png

spain_14x11.png

164 ms

sweden_14x11.png

sweden_14x11.png

162 ms

switzerland_14x11.png

switzerland_14x11.png

177 ms

ukraine_14x11.png

ukraine_14x11.png

170 ms

equalizer.gif

equalizer.gif

178 ms

spacer.gif

spacer.gif

175 ms

zet.png

zet.png

177 ms

trojka-polskie.png

trojka-polskie.png

180 ms

rmf.png

rmf.png

191 ms

collect

collect

36 ms

jedynka.png

jedynka.png

136 ms

anty.png

anty.png

117 ms

maryja.png

maryja.png

178 ms

tylko-polskie.png

tylko-polskie.png

99 ms

piekary-slaskie.png

piekary-slaskie.png

102 ms

chill.png

chill.png

115 ms

maxxx-wroclaw.png

maxxx-wroclaw.png

113 ms

rmf-classic-krakow.png

rmf-classic-krakow.png

116 ms

vanessa-raciborz.png

vanessa-raciborz.png

106 ms

fest-katowice.png

fest-katowice.png

109 ms

park-kedzierzyn.png

park-kedzierzyn.png

210 ms

opole.png

opole.png

138 ms

silesia.png

silesia.png

119 ms

alex.png

alex.png

115 ms

kolor.png

kolor.png

113 ms

dwojka.png

dwojka.png

118 ms

rzeszow.png

rzeszow.png

121 ms

akademickie-wroclaw.png

akademickie-wroclaw.png

119 ms

ccm.png

ccm.png

124 ms

wroclaw.png

wroclaw.png

181 ms

katowice-102-2.png

katowice-102-2.png

128 ms

centrum.png

centrum.png

121 ms

radio-90.png

radio-90.png

128 ms

bialystok.png

bialystok.png

169 ms

naklo.png

naklo.png

167 ms

smoothjazz-com-pl.png

smoothjazz-com-pl.png

167 ms

gdansk.png

gdansk.png

161 ms

rdc.png

rdc.png

161 ms

pik-bydgoszcz.png

pik-bydgoszcz.png

159 ms

merkury-poznan.png

merkury-poznan.png

152 ms

rekord-radom.png

rekord-radom.png

147 ms

planet-fm.png

planet-fm.png

146 ms

czworka.png

czworka.png

147 ms

warszawa-106-2.png

warszawa-106-2.png

146 ms

fara.png

fara.png

155 ms

szczecin-92.png

szczecin-92.png

135 ms

radio-5.png

radio-5.png

144 ms

fiat.png

fiat.png

134 ms

olsztyn.png

olsztyn.png

131 ms

rodzina.png

rodzina.png

132 ms

radio.png

radio.png

135 ms

logo_250x74.png

logo_250x74.png

149 ms

acrcloud_160x24.png

acrcloud_160x24.png

133 ms

slotcar_library.js

slotcar_library.js

81 ms

show_ads_impl.js

show_ads_impl.js

319 ms

zet

zet

38 ms

dash.mediaplayer.min.js

dash.mediaplayer.min.js

17 ms

hls.min.js

hls.min.js

14 ms

Accessibility Review

onlineradio.pl accessibility score

100

Accessibility Issues

Best Practices

onlineradio.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Page has valid source maps

SEO Factors

onlineradio.pl SEO score

98

Search Engine Optimization Advices

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 Onlineradio.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 Onlineradio.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

onlineradio.pl

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