Tools & Wizards About Us
radiof.de screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

radiof.de

Radio F

Page Load Speed

4.8 sec in total

First Response

297 ms

Resources Loaded

4.2 sec

Page Rendered

351 ms

radiof.de screenshot

About Website

Click here to check amazing Radio F content for Germany. Otherwise, check out these important facts you probably never knew about radiof.de

Dein Radio Sender aus Nürnberg mit den größten Kulthits aller Zeiten.

Visit radiof.de

Key Findings

We analyzed Radiof.de page load time and found that the first response time was 297 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

radiof.de performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value7.7 s

3/100

25%

SI (Speed Index)

Value8.0 s

21/100

10%

TBT (Total Blocking Time)

Value950 ms

29/100

30%

CLS (Cumulative Layout Shift)

Value0.458

19/100

15%

TTI (Time to Interactive)

Value10.0 s

26/100

10%

Network Requests Diagram

radiof.de

297 ms

www.radiof.de

1376 ms

stylesheet_a490dd7cbb.css

99 ms

styles.css

198 ms

javascript_dd82474708.js

203 ms

Our browser made a total of 162 requests to load all elements on the main page. We found that 55% of them (89 requests) were addressed to the original Radiof.de, 20% (33 requests) were made to Static.xx.fbcdn.net and 7% (11 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Radiof.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 344.9 kB (17%)

Content Size

2.0 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Radiof.de main page is 2.0 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 49.0 kB

  • Original 62.0 kB
  • After minification 59.8 kB
  • After compression 13.0 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 49.0 kB or 79% of the original size.

Image Optimization

-2%

Potential reduce by 35.1 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. Radio F images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 216.4 kB

  • Original 296.3 kB
  • After minification 235.6 kB
  • After compression 79.9 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 216.4 kB or 73% of the original size.

CSS Optimization

-84%

Potential reduce by 44.3 kB

  • Original 52.6 kB
  • After minification 40.5 kB
  • After compression 8.2 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. Radiof.de needs all CSS files to be minified and compressed as it can save up to 44.3 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 63 (40%)

Requests Now

159

After Optimization

96

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 159 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Radio F. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 38 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

radiof.de

radiof.de

297 ms

www.radiof.de

www.radiof.de

1376 ms

stylesheet_a490dd7cbb.css

stylesheet_a490dd7cbb.css

99 ms

styles.css

styles.css

198 ms

javascript_dd82474708.js

javascript_dd82474708.js

203 ms

jquery-latest.js

jquery-latest.js

322 ms

ui.core.js

ui.core.js

210 ms

functions.js

functions.js

209 ms

nivo-slider.css

nivo-slider.css

211 ms

jquery.nivo.slider.pack.js

jquery.nivo.slider.pack.js

294 ms

audio-player.js

audio-player.js

305 ms

jquery.jplayer.min.js

jquery.jplayer.min.js

316 ms

jquery.mb.miniPlayer.js

jquery.mb.miniPlayer.js

318 ms

miniplayer.css

miniplayer.css

343 ms

css

css

26 ms

jquery.fancybox-1.3.4.pack.js

jquery.fancybox-1.3.4.pack.js

391 ms

jquery.fancybox-1.3.4.css

jquery.fancybox-1.3.4.css

405 ms

all.js

all.js

10 ms

ga.js

ga.js

10 ms

default.jpg

default.jpg

22 ms

112924_31_Auferstanden.jpg

112924_31_Auferstanden.jpg

392 ms

112962_32_Lolo_Plakat.jpg

112962_32_Lolo_Plakat.jpg

289 ms

112922_32_DerSpion.jpg

112922_32_DerSpion.jpg

290 ms

112957_32_Trumbo.jpg

112957_32_Trumbo.jpg

289 ms

112861_32_Zoomania.jpg

112861_32_Zoomania.jpg

290 ms

112862_32_13Hours.jpg

112862_32_13Hours.jpg

290 ms

bg_top.jpg

bg_top.jpg

98 ms

bg_head.png

bg_head.png

105 ms

radiof_945_logo.png

radiof_945_logo.png

202 ms

bg_h1.jpg

bg_h1.jpg

106 ms

a16a6ff403.png

a16a6ff403.png

107 ms

loading.gif

loading.gif

105 ms

csm_NN_badewanne_lalala_77934423a8.jpg

csm_NN_badewanne_lalala_77934423a8.jpg

676 ms

glueck_feature.jpg

glueck_feature.jpg

515 ms

WandertagFeature.jpg

WandertagFeature.jpg

725 ms

schaetze_feature.jpg

schaetze_feature.jpg

519 ms

horch_zu_feature_laeuft.jpg

horch_zu_feature_laeuft.jpg

630 ms

info_feature.jpg

info_feature.jpg

504 ms

Monatsblaeddla_newsletter_feature.jpg

Monatsblaeddla_newsletter_feature.jpg

908 ms

8bbd375d74.png

8bbd375d74.png

618 ms

headline_aktuelles.png

headline_aktuelles.png

623 ms

csm_WandertagFeature_01_aa91ccf9d4.jpg

csm_WandertagFeature_01_aa91ccf9d4.jpg

722 ms

schaetze-teaser.jpg

schaetze-teaser.jpg

727 ms

horch_zu_teaser_01.jpg

horch_zu_teaser_01.jpg

736 ms

cdteaser_02.jpg

cdteaser_02.jpg

772 ms

info_teaser.jpg

info_teaser.jpg

826 ms

newsletter_teaser_01.jpg

newsletter_teaser_01.jpg

830 ms

brot_teaser_01.jpg

brot_teaser_01.jpg

832 ms

app_teaser_01.jpg

app_teaser_01.jpg

840 ms

Gedicht_small_01.jpg

Gedicht_small_01.jpg

868 ms

spendentag_teaser_10.jpg

spendentag_teaser_10.jpg

927 ms

maintal_teaser_05.jpg

maintal_teaser_05.jpg

929 ms

bildklein.jpg

bildklein.jpg

934 ms

Umzug_teaser.jpg

Umzug_teaser.jpg

946 ms

rufnummer.png

rufnummer.png

964 ms

bb84e90168.png

bb84e90168.png

1007 ms

btn_wetter1.png

btn_wetter1.png

1030 ms

btn_verkehr0.png

btn_verkehr0.png

1031 ms

btn_horoskop0.png

btn_horoskop0.png

1038 ms

btn_heute.png

btn_heute.png

1050 ms

t_wolkig.png

t_wolkig.png

1060 ms

default.jpg

default.jpg

18 ms

ajs.php

ajs.php

344 ms

btn_heutenacht.png

btn_heutenacht.png

1102 ms

prototype.ttf

prototype.ttf

1062 ms

n_bedeckt.png

n_bedeckt.png

1055 ms

btn_morgen.png

btn_morgen.png

1056 ms

btn_aussichten.png

btn_aussichten.png

1057 ms

t_regenschauer.png

t_regenschauer.png

1057 ms

6a7df3be9d.png

6a7df3be9d.png

1014 ms

ajs.php

ajs.php

117 ms

ajs.php

ajs.php

120 ms

btn_videos1.png

btn_videos1.png

784 ms

btn_bilder0.png

btn_bilder0.png

776 ms

btn_podcasts0.png

btn_podcasts0.png

771 ms

33f4c9dd196f46a3a80cdc4fb3849d2b.gif

33f4c9dd196f46a3a80cdc4fb3849d2b.gif

501 ms

lg.php

lg.php

216 ms

ajs.php

ajs.php

214 ms

weitere_videos.png

weitere_videos.png

672 ms

csm_Radio_F_Handwerkerkurs_Frauen_Bauhaus__49__decae2a6d4.jpg

csm_Radio_F_Handwerkerkurs_Frauen_Bauhaus__49__decae2a6d4.jpg

666 ms

weitere_bilder.png

weitere_bilder.png

686 ms

csm_X-Mas_im_Gutmanns_Radio_F__23__aa1ec699a8.jpg

csm_X-Mas_im_Gutmanns_Radio_F__23__aa1ec699a8.jpg

676 ms

csm_Radio_F_Der_wilde_Baecker_Fuerth_brotcasting_Franken__35__cc5ad9b523.jpg

csm_Radio_F_Der_wilde_Baecker_Fuerth_brotcasting_Franken__35__cc5ad9b523.jpg

629 ms

0006f2260b.png

0006f2260b.png

632 ms

48a2351d04.png

48a2351d04.png

628 ms

funkhaus_events.jpg

funkhaus_events.jpg

635 ms

016c8f0a03.png

016c8f0a03.png

644 ms

c1fee739bf.png

c1fee739bf.png

624 ms

ajs.php

ajs.php

114 ms

5f00f98ca9.png

5f00f98ca9.png

623 ms

525357f960.png

525357f960.png

619 ms

14aabcddb9.png

14aabcddb9.png

620 ms

cf7ba375f4.png

cf7ba375f4.png

607 ms

radiof_titelsuche.png

radiof_titelsuche.png

609 ms

btn_webradio.png

btn_webradio.png

636 ms

guenther_oa_02.png

guenther_oa_02.png

638 ms

btn_suche.gif

btn_suche.gif

634 ms

ajs.php

ajs.php

119 ms

bg_verlauf.png

bg_verlauf.png

621 ms

pfeil.png

pfeil.png

700 ms

highlights.png

highlights.png

799 ms

182 ms

ajs.php

ajs.php

113 ms

xd_arbiter.php

xd_arbiter.php

43 ms

xd_arbiter.php

xd_arbiter.php

56 ms

cm

cm

159 ms

lg.php

lg.php

112 ms

play.png

play.png

577 ms

bg_bottom.jpg

bg_bottom.jpg

667 ms

bg_footer.png

bg_footer.png

669 ms

bullet.gif

bullet.gif

667 ms

__utm.gif

__utm.gif

31 ms

like_box.php

like_box.php

203 ms

TheShannaraChronicles_AssociateBanner_160x600._V297100759_.jpg

TheShannaraChronicles_AssociateBanner_160x600._V297100759_.jpg

30 ms

178 ms

kyEKgjk51ZE.css

kyEKgjk51ZE.css

37 ms

xgj7bXhJNEH.css

xgj7bXhJNEH.css

39 ms

Czh0gDTFcBt.css

Czh0gDTFcBt.css

47 ms

N-k91nHCZS2.css

N-k91nHCZS2.css

77 ms

ZeuPykSxSED.css

ZeuPykSxSED.css

51 ms

DY6CRC1i1Bl.css

DY6CRC1i1Bl.css

62 ms

o-mG5yFm_Th.css

o-mG5yFm_Th.css

43 ms

1kPfZUdGrka.js

1kPfZUdGrka.js

46 ms

Yuj_Y8xNH2C.js

Yuj_Y8xNH2C.js

111 ms

Mpe38fuBVZ2.js

Mpe38fuBVZ2.js

74 ms

n8qIhCw3vMx.js

n8qIhCw3vMx.js

131 ms

QKy94bWvcbp.js

QKy94bWvcbp.js

129 ms

6q5od22S-uf.js

6q5od22S-uf.js

127 ms

7B-2ZS3Qt8r.js

7B-2ZS3Qt8r.js

135 ms

qcMicXoOToy.js

qcMicXoOToy.js

147 ms

57RpJa05x58.js

57RpJa05x58.js

127 ms

OgxH-jlaKMd.js

OgxH-jlaKMd.js

141 ms

vnY_jgcOCcS.js

vnY_jgcOCcS.js

184 ms

4ALP2bcCEZ5.js

4ALP2bcCEZ5.js

144 ms

CqFyjqic8Gy.js

CqFyjqic8Gy.js

141 ms

AmlxWlqMvlv.js

AmlxWlqMvlv.js

143 ms

cVut-tmssw-.js

cVut-tmssw-.js

143 ms

cExDZPRI9VL.js

cExDZPRI9VL.js

205 ms

BmFj6FmaQGO.js

BmFj6FmaQGO.js

203 ms

hGrOQrzI1QD.js

hGrOQrzI1QD.js

203 ms

12647359_1131884480179557_9037060930542603643_n.jpg

12647359_1131884480179557_9037060930542603643_n.jpg

134 ms

12472676_1120290814672257_4762561603525583078_n.jpg

12472676_1120290814672257_4762561603525583078_n.jpg

127 ms

10380279_839822789473769_4417540979323593542_n.jpg

10380279_839822789473769_4417540979323593542_n.jpg

128 ms

12799436_244124242593966_9024542075501944047_n.jpg

12799436_244124242593966_9024542075501944047_n.jpg

132 ms

11836800_619084114898292_1979849546721153495_n.jpg

11836800_619084114898292_1979849546721153495_n.jpg

133 ms

10628215_809818899074342_497153642702730221_n.jpg

10628215_809818899074342_497153642702730221_n.jpg

135 ms

12541061_729282520506673_2725735843045244139_n.jpg

12541061_729282520506673_2725735843045244139_n.jpg

133 ms

12814529_811156035657295_1413610054211326230_n.jpg

12814529_811156035657295_1413610054211326230_n.jpg

135 ms

1910305_1160454150655923_4241954546546184480_n.jpg

1910305_1160454150655923_4241954546546184480_n.jpg

135 ms

12672686_1158641194170552_1164819562_n.jpg

12672686_1158641194170552_1164819562_n.jpg

133 ms

1097939_1157222170979121_3656525367249051318_n.jpg

1097939_1157222170979121_3656525367249051318_n.jpg

139 ms

wL6VQj7Ab77.png

wL6VQj7Ab77.png

116 ms

s7jcwEQH7Sx.png

s7jcwEQH7Sx.png

116 ms

QDwYpIaRyfG.png

QDwYpIaRyfG.png

115 ms

l5aPruN9xMM.png

l5aPruN9xMM.png

115 ms

K00K-UgnsKu.png

K00K-UgnsKu.png

115 ms

yCfZpessXwm.js

yCfZpessXwm.js

48 ms

K_65vAc89SX.png

K_65vAc89SX.png

31 ms

VXcANLwwL5J.js

VXcANLwwL5J.js

29 ms

slider_arrows.png

slider_arrows.png

99 ms

slider_bullets_on.png

slider_bullets_on.png

104 ms

slider_bullets.png

slider_bullets.png

103 ms

Accessibility Review

radiof.de accessibility score

72

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

radiof.de best practices score

67

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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

radiof.de SEO score

75

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

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Radiof.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Radiof.de 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

radiof.de

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