Tools & Wizards About Us
radiosparx.com screenshot

Report Summary

  • 10

    Performance

    Renders faster than
    23% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 66

    SEO

    Google-friendlier than
    26% of websites

radiosparx.com

RadioSparx - In Store Music, Internet Radio, Background Music for Business

Page Load Speed

5.8 sec in total

First Response

113 ms

Resources Loaded

4.9 sec

Page Rendered

789 ms

radiosparx.com screenshot

About Website

Welcome to radiosparx.com homepage info - get ready to check Radio Sparx best content for Romania right away, or after learning these important things about radiosparx.com

RadioSparx provides commercial-free background music entertainment, customized for your company or brand, via streaming Internet Radio. Featuring ready-made music programming for business, restaurants...

Visit radiosparx.com

Key Findings

We analyzed Radiosparx.com page load time and found that the first response time was 113 ms and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

radiosparx.com performance score

10

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value12.0 s

0/100

25%

SI (Speed Index)

Value6.7 s

36/100

10%

TBT (Total Blocking Time)

Value2,210 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.863

4/100

15%

TTI (Time to Interactive)

Value13.3 s

12/100

10%

Network Requests Diagram

radiosparx.com

113 ms

www.radiosparx.com

111 ms

www.radiosparx.com

417 ms

tp.widget.bootstrap.min.js

14 ms

normalize.css

114 ms

Our browser made a total of 191 requests to load all elements on the main page. We found that 94% of them (179 requests) were addressed to the original Radiosparx.com, 2% (4 requests) were made to Pagead2.googlesyndication.com and 1% (2 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Pagead2.googlesyndication.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 800.5 kB (15%)

Content Size

5.5 MB

After Optimization

4.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Radiosparx.com main page is 5.5 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. Only a small number of websites need less resources to load. Images take 4.6 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 299.1 kB

  • Original 358.9 kB
  • After minification 344.5 kB
  • After compression 59.8 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 299.1 kB or 83% of the original size.

Image Optimization

-7%

Potential reduce by 309.9 kB

  • Original 4.6 MB
  • After minification 4.3 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 Sparx images are well optimized though.

JavaScript Optimization

-28%

Potential reduce by 141.7 kB

  • Original 498.9 kB
  • After minification 440.9 kB
  • After compression 357.2 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 141.7 kB or 28% of the original size.

CSS Optimization

-85%

Potential reduce by 49.8 kB

  • Original 58.8 kB
  • After minification 47.7 kB
  • After compression 9.0 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. Radiosparx.com needs all CSS files to be minified and compressed as it can save up to 49.8 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 31 (17%)

Requests Now

183

After Optimization

152

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 183 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Radio Sparx. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

radiosparx.com

radiosparx.com

113 ms

www.radiosparx.com

www.radiosparx.com

111 ms

www.radiosparx.com

www.radiosparx.com

417 ms

tp.widget.bootstrap.min.js

tp.widget.bootstrap.min.js

14 ms

normalize.css

normalize.css

114 ms

jplayer.axplayer.css

jplayer.axplayer.css

117 ms

styles.css

styles.css

150 ms

js

js

62 ms

adsbygoogle.js

adsbygoogle.js

105 ms

common_headfoot_js.js

common_headfoot_js.js

119 ms

jquery-2.1.4.min.js

jquery-2.1.4.min.js

203 ms

opentip.css

opentip.css

117 ms

opentip-native.min.js

opentip-native.min.js

120 ms

javascript_library_js.js

javascript_library_js.js

202 ms

setImmediate.js

setImmediate.js

146 ms

getElementsByClassName.js

getElementsByClassName.js

202 ms

ListLib.js

ListLib.js

200 ms

image_hover_js.js

image_hover_js.js

195 ms

interface_js.js

interface_js.js

192 ms

flickity.css

flickity.css

177 ms

icon_menu.png

icon_menu.png

192 ms

icon_search.png

icon_search.png

192 ms

headerPng.png

headerPng.png

607 ms

element.js

element.js

55 ms

icon_search.png

icon_search.png

195 ms

scroll_left.gif

scroll_left.gif

194 ms

-1.jpg

-1.jpg

169 ms

0.jpg

0.jpg

579 ms

-2.jpg

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589 ms

1.jpg

1.jpg

581 ms

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581 ms

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201 ms

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577 ms

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10.jpg

579 ms

4.jpg

4.jpg

584 ms

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9.jpg

583 ms

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582 ms

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583 ms

16.jpg

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581 ms

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17.jpg

707 ms

6.jpg

6.jpg

581 ms

27.jpg

27.jpg

584 ms

EmailLib.js

EmailLib.js

582 ms

formval_ver2.js

formval_ver2.js

555 ms

jstz-1.0.4.min.js

jstz-1.0.4.min.js

550 ms

3.jpg

3.jpg

579 ms

39.jpg

39.jpg

646 ms

14.jpg

14.jpg

574 ms

42.jpg

42.jpg

548 ms

show_ads_impl.js

show_ads_impl.js

444 ms

18.jpg

18.jpg

494 ms

43.jpg

43.jpg

560 ms

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561 ms

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21.jpg

561 ms

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5.jpg

562 ms

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40.jpg

580 ms

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563 ms

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34.jpg

564 ms

19.jpg

19.jpg

563 ms

15.jpg

15.jpg

560 ms

13.jpg

13.jpg

905 ms

44.jpg

44.jpg

903 ms

41.jpg

41.jpg

902 ms

lato-regular-webfont.woff

lato-regular-webfont.woff

814 ms

flickity.js

flickity.js

439 ms

flickity.js

flickity.js

513 ms

12.jpg

12.jpg

496 ms

37.jpg

37.jpg

495 ms

30.jpg

30.jpg

496 ms

35.jpg

35.jpg

496 ms

7.jpg

7.jpg

496 ms

scroll_right.gif

scroll_right.gif

497 ms

5.jpg

5.jpg

497 ms

6.jpg

6.jpg

497 ms

7.jpg

7.jpg

500 ms

8.jpg

8.jpg

497 ms

9.jpg

9.jpg

498 ms

10.jpg

10.jpg

499 ms

77.jpg

77.jpg

499 ms

11.jpg

11.jpg

498 ms

lato-black-webfont.woff

lato-black-webfont.woff

499 ms

81.jpg

81.jpg

447 ms

45.jpg

45.jpg

448 ms

74.jpg

74.jpg

448 ms

12.jpg

12.jpg

448 ms

zrt_lookup.html

zrt_lookup.html

72 ms

ads

ads

311 ms

Welcome-to-RadioSparx.jpg

Welcome-to-RadioSparx.jpg

413 ms

WorkInProgress.gif

WorkInProgress.gif

442 ms

translucentCover.jpg

translucentCover.jpg

381 ms

Royalty-Free-Music-for-Retail-Dining-and-Shopping.jpg

Royalty-Free-Music-for-Retail-Dining-and-Shopping.jpg

412 ms

lato-thin-webfont.woff

lato-thin-webfont.woff

398 ms

Royalty-Free-Music-for-Hotels-Lounges-and-Spas.jpg

Royalty-Free-Music-for-Hotels-Lounges-and-Spas.jpg

398 ms

Instore-Music-Dining-Eateries-Restaurants-and-Fast-Food.jpg

Instore-Music-Dining-Eateries-Restaurants-and-Fast-Food.jpg

426 ms

BlueEyeshadow5.png

BlueEyeshadow5.png

422 ms

RBoxPearl_top_640px.jpg

RBoxPearl_top_640px.jpg

396 ms

RS-PLAY-logo-master-color.png

RS-PLAY-logo-master-color.png

384 ms

RS-PLAY-Mobile-App.jpg

RS-PLAY-Mobile-App.jpg

384 ms

scroll_left.gif

scroll_left.gif

82 ms

1642.jpg

1642.jpg

83 ms

1628.jpg

1628.jpg

81 ms

1631.jpg

1631.jpg

82 ms

1538.jpg

1538.jpg

108 ms

1643.jpg

1643.jpg

79 ms

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1621.jpg

104 ms

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105 ms

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103 ms

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1543.jpg

103 ms

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1532.jpg

110 ms

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109 ms

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109 ms

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282 ms

1649.jpg

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279 ms

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1623.jpg

279 ms

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280 ms

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1533.jpg

280 ms

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1624.jpg

283 ms

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1676.jpg

280 ms

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279 ms

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280 ms

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279 ms

1539.jpg

1539.jpg

253 ms

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250 ms

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250 ms

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250 ms

1619.jpg

1619.jpg

248 ms

1531.jpg

1531.jpg

256 ms

1633.jpg

1633.jpg

256 ms

1654.jpg

1654.jpg

255 ms

magistralc-bold-webfont.woff

magistralc-bold-webfont.woff

246 ms

1648.jpg

1648.jpg

254 ms

1520.jpg

1520.jpg

257 ms

1640.jpg

1640.jpg

252 ms

1534.jpg

1534.jpg

255 ms

1565.jpg

1565.jpg

256 ms

1650.jpg

1650.jpg

294 ms

1635.jpg

1635.jpg

284 ms

1620.jpg

1620.jpg

261 ms

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1659.jpg

263 ms

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1614.jpg

261 ms

1637.jpg

1637.jpg

290 ms

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1674.jpg

293 ms

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1535.jpg

288 ms

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1656.jpg

291 ms

1627.jpg

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315 ms

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311 ms

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1667.jpg

146 ms

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147 ms

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152 ms

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195 ms

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175 ms

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178 ms

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185 ms

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208 ms

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1626.jpg

209 ms

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1658.jpg

210 ms

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1563.jpg

219 ms

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1608.jpg

245 ms

1647.jpg

1647.jpg

239 ms

1625.jpg

1625.jpg

235 ms

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1629.jpg

236 ms

1630.jpg

1630.jpg

246 ms

1641.jpg

1641.jpg

267 ms

1638.jpg

1638.jpg

245 ms

1541.jpg

1541.jpg

247 ms

1622.jpg

1622.jpg

268 ms

1530.jpg

1530.jpg

254 ms

scroll_right.gif

scroll_right.gif

266 ms

facebook20.jpg

facebook20.jpg

270 ms

twitter20.jpg

twitter20.jpg

240 ms

icon_envlop.jpg

icon_envlop.jpg

251 ms

facebook20.jpg

facebook20.jpg

273 ms

twitter20.jpg

twitter20.jpg

261 ms

MediumLogo.png

MediumLogo.png

262 ms

payment-icons1.png

payment-icons1.png

238 ms

payment-icons2.png

payment-icons2.png

246 ms

icon_pbvTypeExpanded.gif

icon_pbvTypeExpanded.gif

256 ms

icon_pbvTypeCompressed.gif

icon_pbvTypeCompressed.gif

257 ms

divBackdropRecord.png

divBackdropRecord.png

239 ms

divBackdropHappy.png

divBackdropHappy.png

369 ms

graydient.jpg

graydient.jpg

242 ms

BlueStellarLogo.jpg

BlueStellarLogo.jpg

257 ms

sodar

sodar

1171 ms

ListLib.js

ListLib.js

45 ms

EmailLib.js

EmailLib.js

128 ms

formval_ver2.js

formval_ver2.js

45 ms

sodar2.js

sodar2.js

18 ms

runner.html

runner.html

9 ms

aframe

aframe

45 ms

wJiNEMIFAPB28UFvxM_UYtYFK_ILnv1_rxRzUTsn-Pg.js

wJiNEMIFAPB28UFvxM_UYtYFK_ILnv1_rxRzUTsn-Pg.js

7 ms

Accessibility Review

radiosparx.com accessibility score

84

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

radiosparx.com 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

radiosparx.com SEO score

66

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

High

robots.txt is not valid

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 uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8-BOM

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Radiosparx.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Radiosparx.com main page’s claimed encoding is utf-8-bom. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

radiosparx.com

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