Tools & Wizards About Us
onlineradiobox.com screenshot

Report Summary

  • 63

    Performance

    Renders faster than
    77% 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

  • 100

    SEO

    Google-friendlier than
    94% of websites

onlineradiobox.com

Free online radio stations – listen for free at OnlineRadioBox.com

Page Load Speed

1.1 sec in total

First Response

149 ms

Resources Loaded

679 ms

Page Rendered

286 ms

onlineradiobox.com screenshot

About Website

Click here to check amazing Online Radio Box content for United States. Otherwise, check out these important facts you probably never knew about onlineradiobox.com

With our Internet radio player you can listen to any online radio station from around the world. Listen to radio for free at OnlineRadioBox.com

Visit onlineradiobox.com

Key Findings

We analyzed Onlineradiobox.com page load time and found that the first response time was 149 ms and then it took 965 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

onlineradiobox.com performance score

63

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

73/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

74/100

25%

SI (Speed Index)

Value2.3 s

98/100

10%

TBT (Total Blocking Time)

Value900 ms

32/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.6 s

23/100

10%

Network Requests Diagram

onlineradiobox.com

149 ms

landing.min.12e3d3bb.css

43 ms

js

105 ms

fuse.js

262 ms

jquery.min.js

23 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Onlineradiobox.com, 88% (28 requests) were made to Cdn.onlineradiobox.com and 3% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (262 ms) relates to the external source Cdn.fuseplatform.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 253.8 kB (48%)

Content Size

526.6 kB

After Optimization

272.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Onlineradiobox.com main page is 526.6 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. 40% of websites need less resources to load. Images take 366.4 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 19.8 kB

  • Original 27.1 kB
  • After minification 26.5 kB
  • After compression 7.3 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 19.8 kB or 73% of the original size.

Image Optimization

-64%

Potential reduce by 234.1 kB

  • Original 366.4 kB
  • After minification 132.3 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. Obviously, Online Radio Box needs image optimization as it can save up to 234.1 kB or 64% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 111.8 kB
  • After minification 111.8 kB
  • After compression 111.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 21.4 kB
  • After minification 21.4 kB
  • After compression 21.4 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. Onlineradiobox.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 4 (13%)

Requests Now

30

After Optimization

26

  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Online Radio Box. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

onlineradiobox.com

onlineradiobox.com

149 ms

landing.min.12e3d3bb.css

landing.min.12e3d3bb.css

43 ms

js

js

105 ms

fuse.js

fuse.js

262 ms

jquery.min.js

jquery.min.js

23 ms

bootstrap.js

bootstrap.js

100 ms

landing.min.5ca908ed.js

landing.min.5ca908ed.js

120 ms

bg_brand.png

bg_brand.png

92 ms

flags_spr@2x.png

flags_spr@2x.png

94 ms

6222.v20.png

6222.v20.png

94 ms

26822.v8.png

26822.v8.png

94 ms

30373.v5.png

30373.v5.png

94 ms

43344.v9.png

43344.v9.png

94 ms

11853.v22.png

11853.v22.png

93 ms

13415.v24.png

13415.v24.png

103 ms

34812.v3.png

34812.v3.png

103 ms

34433.v23.png

34433.v23.png

101 ms

17253.v2.png

17253.v2.png

104 ms

10618.v1.png

10618.v1.png

101 ms

bgs_about.jpg

bgs_about.jpg

102 ms

google-play-badge2_en.png

google-play-badge2_en.png

109 ms

app-store-en.svg

app-store-en.svg

110 ms

footer_e1_logo.svg

footer_e1_logo.svg

109 ms

footer_dp_logo.svg

footer_dp_logo.svg

113 ms

footer_pg_logo.svg

footer_pg_logo.svg

114 ms

solitaire_logo.svg

solitaire_logo.svg

112 ms

footer_mhj_logo.svg

footer_mhj_logo.svg

117 ms

footer_sdk_logo.svg

footer_sdk_logo.svg

118 ms

cb_logo.svg

cb_logo.svg

123 ms

minesweeperquest_logo.svg

minesweeperquest_logo.svg

121 ms

reversibattle_logo.svg

reversibattle_logo.svg

133 ms

orb-icons.v2.woff

orb-icons.v2.woff

36 ms

Accessibility Review

onlineradiobox.com accessibility score

86

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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.

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

onlineradiobox.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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

onlineradiobox.com SEO score

100

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Onlineradiobox.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 Onlineradiobox.com 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

onlineradiobox.com

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