Tools & Wizards About Us
alpenradio.radio.at screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    49% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 73% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 99

    SEO

    Google-friendlier than
    94% of websites

alpenradio.radio.at

Online Radio, Webradio, Internetradio & Musik kostenlos hören

Page Load Speed

4.3 sec in total

First Response

532 ms

Resources Loaded

3.2 sec

Page Rendered

561 ms

alpenradio.radio.at screenshot

About Website

Click here to check amazing Alpen Radio content for Austria. Otherwise, check out these important facts you probably never knew about alpenradio.radio.at

Online Radio und Musik auf über 60.000 nationalen und internationalen Radiosendern direkt online hören. Jetzt per Webradio live und kostenlos auf radio.at.

Visit alpenradio.radio.at

Key Findings

We analyzed Alpenradio.radio.at page load time and found that the first response time was 532 ms and then it took 3.8 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

alpenradio.radio.at performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

37/100

25%

SI (Speed Index)

Value18.5 s

0/100

10%

TBT (Total Blocking Time)

Value37,710 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.012

100/100

15%

TTI (Time to Interactive)

Value50.3 s

0/100

10%

Network Requests Diagram

alpenradio.radio.at

532 ms

zenbox.css

53 ms

radio.css

525 ms

playerapi-046497fa68a21b6611b6c10097342c4d27ea021amin.js

413 ms

omsv_container_151.js

240 ms

Our browser made a total of 158 requests to load all elements on the main page. We found that 1% of them (2 requests) were addressed to the original Alpenradio.radio.at, 34% (53 requests) were made to Static.radio.at and 5% (8 requests) were made to Securepubads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Static.radio.at.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.6 MB (55%)

Content Size

2.9 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Alpenradio.radio.at main page is 2.9 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. Javascripts take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 169.5 kB

  • Original 201.9 kB
  • After minification 168.3 kB
  • After compression 32.4 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. This page needs HTML code to be minified as it can gain 33.6 kB, which is 17% 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 169.5 kB or 84% of the original size.

Image Optimization

-10%

Potential reduce by 99.1 kB

  • Original 1.0 MB
  • After minification 910.2 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. Alpen Radio images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 846.5 kB

  • Original 1.2 MB
  • After minification 1.2 MB
  • After compression 394.0 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 846.5 kB or 68% of the original size.

CSS Optimization

-100%

Potential reduce by 495.0 kB

  • Original 495.4 kB
  • After minification 962 B
  • After compression 439 B

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. Alpenradio.radio.at needs all CSS files to be minified and compressed as it can save up to 495.0 kB or 100% of the original size.

Requests Breakdown

Number of requests can be reduced by 78 (53%)

Requests Now

147

After Optimization

69

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 147 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alpen 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 63 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

alpenradio.radio.at

alpenradio.radio.at

532 ms

zenbox.css

zenbox.css

53 ms

radio.css

radio.css

525 ms

playerapi-046497fa68a21b6611b6c10097342c4d27ea021amin.js

playerapi-046497fa68a21b6611b6c10097342c4d27ea021amin.js

413 ms

omsv_container_151.js

omsv_container_151.js

240 ms

radio-built-046497fa68a21b6611b6c10097342c4d27ea021a.js

radio-built-046497fa68a21b6611b6c10097342c4d27ea021a.js

781 ms

zenbox.js

zenbox.js

28 ms

gpt.js

gpt.js

7 ms

rc

rc

208 ms

26865,26867,26869,26871

26865,26867,26869,26871

177 ms

rta.js

rta.js

24 ms

pubads_impl_82.js

pubads_impl_82.js

6 ms

container.html

container.html

10 ms

default.js

default.js

164 ms

p.min.js

p.min.js

32 ms

c44.png

c44.png

183 ms

c175.png

c175.png

596 ms

c44.png

c44.png

596 ms

c44.png

c44.png

631 ms

c44.png

c44.png

598 ms

c44.png

c44.png

598 ms

c44.png

c44.png

630 ms

c44.png

c44.png

631 ms

c44.png

c44.png

716 ms

c44.png

c44.png

715 ms

c44.png

c44.png

716 ms

c44.png

c44.png

714 ms

c44.png

c44.png

715 ms

c44.png

c44.png

715 ms

c44.png

c44.png

752 ms

c44.png

c44.png

752 ms

c44.png

c44.png

752 ms

c44.png

c44.png

753 ms

c44.png

c44.png

752 ms

c44.png

c44.png

806 ms

c44.png

c44.png

879 ms

c44.png

c44.png

878 ms

oewa.js

oewa.js

711 ms

ads

ads

146 ms

normal-s2ec5f50070.png

normal-s2ec5f50070.png

1046 ms

ani_line_bw.gif

ani_line_bw.gif

977 ms

data

data

709 ms

DINWebPro-Light.woff

DINWebPro-Light.woff

1026 ms

DINWebPro.woff

DINWebPro.woff

1025 ms

radio_de_icons.woff

radio_de_icons.woff

959 ms

DINWebPro-Cond.woff

DINWebPro-Cond.woff

1143 ms

DINWebPro-LightItalic.woff

DINWebPro-LightItalic.woff

1244 ms

gtm.js

gtm.js

641 ms

ads

ads

417 ms

restserver.php

restserver.php

419 ms

translations.json

translations.json

546 ms

account

account

939 ms

nowplaying

nowplaying

871 ms

localstations

localstations

993 ms

ads

ads

571 ms

stationsbygenre

stationsbygenre

877 ms

ads

ads

408 ms

client:plus.js

client:plus.js

115 ms

osd.js

osd.js

26 ms

Fruehling-bf73d.jpeg

Fruehling-bf73d.jpeg

647 ms

Ireland-839bf.jpeg

Ireland-839bf.jpeg

647 ms

FeuertalFestival-e97d2.jpeg

FeuertalFestival-e97d2.jpeg

682 ms

megaloh_RWinter-03797.jpeg

megaloh_RWinter-03797.jpeg

452 ms

index-c5bf2.jpeg

index-c5bf2.jpeg

645 ms

j0=,,,;+,cp=Service%2FSonstiges%2FSonstiges%2Fstation+ssl=0+hn=alpenradio.radio.at;;;

j0=,,,;+,cp=Service%2FSonstiges%2FSonstiges%2Fstation+ssl=0+hn=alpenradio.radio.at;;;

362 ms

survey.js

survey.js

367 ms

sdk.js

sdk.js

52 ms

analytics.js

analytics.js

36 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

159 ms

adex.js

adex.js

324 ms

adrtxtag.min.js

adrtxtag.min.js

202 ms

107 ms

linkid.js

linkid.js

32 ms

xd_arbiter.php

xd_arbiter.php

53 ms

xd_arbiter.php

xd_arbiter.php

83 ms

collect

collect

41 ms

collect

collect

143 ms

collect

collect

167 ms

collect

collect

51 ms

tab_de_support.png

tab_de_support.png

183 ms

close_big.png

close_big.png

63 ms

loading.html

loading.html

77 ms

postmessageRelay

postmessageRelay

74 ms

load_large.gif

load_large.gif

65 ms

2.gif

2.gif

98 ms

bt.js

bt.js

376 ms

ads

ads

360 ms

ga-audiences

ga-audiences

88 ms

3193398744-postmessagerelay.js

3193398744-postmessagerelay.js

64 ms

rpc:shindig_random.js

rpc:shindig_random.js

64 ms

blank.gif

blank.gif

205 ms

qs.oewabox.at

qs.oewabox.at

315 ms

t.js

t.js

180 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

5 ms

recents

recents

162 ms

recommended

recommended

151 ms

1.gif

1.gif

112 ms

analytic.js

analytic.js

173 ms

174 ms

track-placeholder_2.png

track-placeholder_2.png

130 ms

track-placeholder_1.png

track-placeholder_1.png

129 ms

c175.png

c175.png

129 ms

c175.png

c175.png

129 ms

c175.png

c175.png

130 ms

c175.png

c175.png

150 ms

c175.png

c175.png

196 ms

c175.png

c175.png

277 ms

c175.png

c175.png

229 ms

c175.png

c175.png

229 ms

c175.png

c175.png

239 ms

c175.png

c175.png

239 ms

c175.png

c175.png

294 ms

c175.png

c175.png

315 ms

c175.png

c175.png

315 ms

c175.png

c175.png

348 ms

bt.js

bt.js

126 ms

ads

ads

195 ms

callback=extractPid

callback=extractPid

29 ms

230 ms

242 ms

245 ms

244 ms

250 ms

250 ms

pql

pql

45 ms

gw.js

gw.js

161 ms

criteo.js

criteo.js

246 ms

cc_af.js

cc_af.js

79 ms

pixel

pixel

19 ms

cm.gif

cm.gif

90 ms

pql

pql

12 ms

criteo.js

criteo.js

137 ms

981240881.js

981240881.js

220 ms

ads

ads

54 ms

container.html

container.html

15 ms

788856901.js

788856901.js

203 ms

ads

ads

62 ms

ads

ads

255 ms

r

r

187 ms

showad.js

showad.js

138 ms

rtt.js

rtt.js

188 ms

rtt.js

rtt.js

186 ms

2.gif

2.gif

94 ms

showad.js

showad.js

71 ms

bounce

bounce

20 ms

PugMaster

PugMaster

26 ms

sync

sync

54 ms

ttj

ttj

34 ms

p-P7x87XHnVfbWr.gif

p-P7x87XHnVfbWr.gif

16 ms

15F42C4C-792B-48E3-9FCC-B95C2A4B6602

15F42C4C-792B-48E3-9FCC-B95C2A4B6602

39 ms

pixel

pixel

16 ms

Pug

Pug

23 ms

GroupM;sz=300x250;ord=8956294590

GroupM;sz=300x250;ord=8956294590

43 ms

demconf.jpg

demconf.jpg

9 ms

420486.gif

420486.gif

9 ms

Pug

Pug

18 ms

Pug

Pug

11 ms

lidar.js

lidar.js

8 ms

Accessibility Review

alpenradio.radio.at 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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

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>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

alpenradio.radio.at best practices score

75

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

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

alpenradio.radio.at SEO score

99

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

    DE

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alpenradio.radio.at can be misinterpreted by Google and other search engines. Our service has detected that German 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 Alpenradio.radio.at 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

alpenradio.radio.at

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