Tools & Wizards About Us
dancegroove.radio.fr screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

dancegroove.radio.fr

Dance Groove Radio en direct et gratuit | Radio en ligne

Page Load Speed

10.7 sec in total

First Response

573 ms

Resources Loaded

9 sec

Page Rendered

1.1 sec

dancegroove.radio.fr screenshot

About Website

Welcome to dancegroove.radio.fr homepage info - get ready to check Dance Groove Radio best content for France right away, or after learning these important things about dancegroove.radio.fr

Ecoutez Dance Groove Radio en direct et gratuit sur radio.fr. Entrez maintenant dans le monde de la radio en ligne et découvrez d'autres radios internet.

Visit dancegroove.radio.fr

Key Findings

We analyzed Dancegroove.radio.fr page load time and found that the first response time was 573 ms and then it took 10.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

dancegroove.radio.fr performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

64/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

52/100

25%

SI (Speed Index)

Value7.2 s

30/100

10%

TBT (Total Blocking Time)

Value1,410 ms

15/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value17.0 s

4/100

10%

Network Requests Diagram

dancegroove.radio.fr

573 ms

zenbox.css

71 ms

radio.css

773 ms

playerapi-ca8f8a65444d0a9cd226ec2e1237b1e6b1b20b71min.js

599 ms

omsv_container_151.js

392 ms

Our browser made a total of 207 requests to load all elements on the main page. We found that 1% of them (2 requests) were addressed to the original Dancegroove.radio.fr, 29% (60 requests) were made to Static.radio.fr and 7% (15 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (2.6 sec) relates to the external source Static.radio.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 427.9 kB (26%)

Content Size

1.6 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dancegroove.radio.fr main page is 1.6 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 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 157.6 kB

  • Original 187.7 kB
  • After minification 156.7 kB
  • After compression 30.2 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 31.1 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 157.6 kB or 84% of the original size.

Image Optimization

-10%

Potential reduce by 111.5 kB

  • Original 1.2 MB
  • After minification 1.0 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. Dance Groove Radio images are well optimized though.

JavaScript Optimization

-52%

Potential reduce by 157.9 kB

  • Original 303.8 kB
  • After minification 297.2 kB
  • After compression 145.9 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 157.9 kB or 52% of the original size.

CSS Optimization

-68%

Potential reduce by 929 B

  • Original 1.4 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. Dancegroove.radio.fr needs all CSS files to be minified and compressed as it can save up to 929 B or 68% of the original size.

Requests Breakdown

Number of requests can be reduced by 96 (50%)

Requests Now

193

After Optimization

97

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 193 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dance Groove 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 62 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

dancegroove.radio.fr

dancegroove.radio.fr

573 ms

zenbox.css

zenbox.css

71 ms

radio.css

radio.css

773 ms

playerapi-ca8f8a65444d0a9cd226ec2e1237b1e6b1b20b71min.js

playerapi-ca8f8a65444d0a9cd226ec2e1237b1e6b1b20b71min.js

599 ms

omsv_container_151.js

omsv_container_151.js

392 ms

radio-built-ca8f8a65444d0a9cd226ec2e1237b1e6b1b20b71.js

radio-built-ca8f8a65444d0a9cd226ec2e1237b1e6b1b20b71.js

1841 ms

zenbox.js

zenbox.js

66 ms

gpt.js

gpt.js

135 ms

rc

rc

308 ms

26865,26867,26869,26871

26865,26867,26869,26871

218 ms

rta.js

rta.js

132 ms

pubads_impl_83.js

pubads_impl_83.js

172 ms

default.js

default.js

252 ms

container.html

container.html

81 ms

p.min.js

p.min.js

118 ms

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146 ms

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2027 ms

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2070 ms

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2025 ms

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2058 ms

ads

ads

208 ms

normal-s2ec5f50070.png

normal-s2ec5f50070.png

2565 ms

ani_line_bw.gif

ani_line_bw.gif

2028 ms

DINWebPro-Light.woff

DINWebPro-Light.woff

2219 ms

DINWebPro.woff

DINWebPro.woff

2222 ms

radio_de_icons.woff

radio_de_icons.woff

2016 ms

DINWebPro-Cond.woff

DINWebPro-Cond.woff

2160 ms

data

data

463 ms

DINWebPro-LightItalic.woff

DINWebPro-LightItalic.woff

2108 ms

gtm.js

gtm.js

154 ms

ads

ads

65 ms

ads

ads

64 ms

osd.js

osd.js

124 ms

ads

ads

422 ms

container.html

container.html

74 ms

ads

ads

129 ms

adex.js

adex.js

1461 ms

adrtxtag.min.js

adrtxtag.min.js

1419 ms

ads

ads

1422 ms

ads

ads

1323 ms

11438.js

11438.js

1147 ms

analytics.js

analytics.js

1055 ms

restserver.php

restserver.php

859 ms

translations.json

translations.json

818 ms

account

account

1359 ms

nowplaying

nowplaying

1473 ms

localstations

localstations

1674 ms

ads

ads

706 ms

stationsbygenre

stationsbygenre

1353 ms

ads

ads

281 ms

2.gif

2.gif

586 ms

sync

sync

196 ms

ajs.php

ajs.php

204 ms

client:plus.js

client:plus.js

420 ms

364314-2.js

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745 ms

lg.php

lg.php

445 ms

sync

sync

314 ms

gpt.js

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412 ms

Fruehling-cd8e3-aae08.jpeg

Fruehling-cd8e3-aae08.jpeg

654 ms

jackgarratt_universal_web-f6f2f-2af8d.jpeg

jackgarratt_universal_web-f6f2f-2af8d.jpeg

654 ms

FeuertalFestival-5d6bb-d96ea.jpeg

FeuertalFestival-5d6bb-d96ea.jpeg

653 ms

kabel_international-405d5-bb557.jpeg

kabel_international-405d5-bb557.jpeg

1364 ms

24476491613_f5933e56e1_z-260d3.jpeg

24476491613_f5933e56e1_z-260d3.jpeg

1099 ms

linkid.js

linkid.js

127 ms

t.js

t.js

570 ms

sdk.js

sdk.js

685 ms

tab_de_support.png

tab_de_support.png

660 ms

close_big.png

close_big.png

153 ms

log.js

log.js

147 ms

watch.js

watch.js

50 ms

364310-15.js

364310-15.js

483 ms

recents

recents

492 ms

recommended

recommended

450 ms

loading.html

loading.html

258 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

779 ms

collect

collect

243 ms

collect

collect

662 ms

collect

collect

690 ms

collect

collect

392 ms

match.aspx

match.aspx

388 ms

ads

ads

373 ms

dancegroove.radio.fr.js

dancegroove.radio.fr.js

461 ms

track-placeholder_2.png

track-placeholder_2.png

836 ms

track-placeholder_1.png

track-placeholder_1.png

835 ms

load_large.gif

load_large.gif

306 ms

c175.png

c175.png

1361 ms

c175.png

c175.png

639 ms

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805 ms

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825 ms

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1194 ms

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1300 ms

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1538 ms

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1556 ms

show_ads.js

show_ads.js

161 ms

sync

sync

1057 ms

1.gif

1.gif

216 ms

analytic.js

analytic.js

425 ms

424 ms

zrt_lookup.html

zrt_lookup.html

408 ms

show_ads_impl.js

show_ads_impl.js

288 ms

emily.html

emily.html

194 ms

emily.html

emily.html

168 ms

496 ms

ga-audiences

ga-audiences

443 ms

xd_arbiter.php

xd_arbiter.php

528 ms

xd_arbiter.php

xd_arbiter.php

673 ms

ads

ads

508 ms

pixel

pixel

320 ms

nowplayingbystations

nowplayingbystations

254 ms

postmessageRelay

postmessageRelay

572 ms

ads

ads

389 ms

cm.gif

cm.gif

173 ms

a.html;p=11087206516465;a=11087206517668;idfa=;idfa_lat=;aaid=;aaid_lat=;cache=ABAjH0gvnAS5ocrxFKhiEFSDLxAr

a.html;p=11087206516465;a=11087206517668;idfa=;idfa_lat=;aaid=;aaid_lat=;cache=ABAjH0gvnAS5ocrxFKhiEFSDLxAr

206 ms

surly.js

surly.js

383 ms

adj

adj

444 ms

beacon

beacon

384 ms

2.gif

2.gif

140 ms

a.html;p=11087206516460;a=11087206517663;idfa=;idfa_lat=;aaid=;aaid_lat=;cache=ABAjH0h4UH3aR5AIaBRkqkkArV9s

a.html;p=11087206516460;a=11087206517663;idfa=;idfa_lat=;aaid=;aaid_lat=;cache=ABAjH0h4UH3aR5AIaBRkqkkArV9s

179 ms

surly.js

surly.js

447 ms

adj

adj

450 ms

beacon

beacon

424 ms

playlog

playlog

179 ms

playlog

playlog

227 ms

collect

collect

91 ms

397630-10.js

397630-10.js

227 ms

UI_AutoUpdateV1_Gif-DescV1-BN-728x90.gif

UI_AutoUpdateV1_Gif-DescV1-BN-728x90.gif

425 ms

DEC

DEC

812 ms

adchoices.png

adchoices.png

524 ms

1077434459-postmessagerelay.js

1077434459-postmessagerelay.js

342 ms

rpc:shindig_random.js

rpc:shindig_random.js

93 ms

DEC

DEC

485 ms

UI_AutoUpdateV1_Gif-DescV1-BN-300x250.gif

UI_AutoUpdateV1_Gif-DescV1-BN-300x250.gif

564 ms

ga-audiences

ga-audiences

137 ms

ba.html

ba.html

144 ms

pixel

pixel

124 ms

4.gif

4.gif

220 ms

ads

ads

287 ms

lidar.js

lidar.js

192 ms

sbhK2lTE.js

sbhK2lTE.js

212 ms

push

push

268 ms

pixel

pixel

253 ms

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251 ms

activeview

activeview

78 ms

pixel

pixel

90 ms

4311.js

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185 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

50 ms

pixel

pixel

128 ms

cTrvNaRi.html

cTrvNaRi.html

56 ms

abg.js

abg.js

61 ms

m_js_controller.js

m_js_controller.js

78 ms

googlelogo_color_112x36dp.png

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166 ms

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113 ms

DEC

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269 ms

s

s

92 ms

x_button_blue2.png

x_button_blue2.png

101 ms

push

push

156 ms

activeview

activeview

126 ms

j6SDDiQit5YY48GNgPpnCluJgoNCzbKlh5o6eVjReZI.js

j6SDDiQit5YY48GNgPpnCluJgoNCzbKlh5o6eVjReZI.js

53 ms

activeview

activeview

181 ms

DEC

DEC

161 ms

pixel

pixel

84 ms

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pixel

59 ms

Pix-1x1.gif

Pix-1x1.gif

134 ms

sd

sd

59 ms

box_19_top-right.png

box_19_top-right.png

66 ms

ci.png

ci.png

113 ms

activeview

activeview

103 ms

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activeview

67 ms

activeview

activeview

64 ms

activeview

activeview

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activeview

57 ms

activeview

activeview

55 ms

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activeview

103 ms

tap.php

tap.php

226 ms

nr-918.min.js

nr-918.min.js

73 ms

ui

ui

79 ms

0c2b26d836

0c2b26d836

185 ms

Accessibility Review

dancegroove.radio.fr accessibility score

86

Accessibility Issues

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

Buttons do not have an accessible name

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.

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

dancegroove.radio.fr 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

dancegroove.radio.fr SEO score

90

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

dancegroove.radio.fr

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