Tools & Wizards About Us
playjoom.org screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 48% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

playjoom.org

PlayJoom - Play your own music

Page Load Speed

5.6 sec in total

First Response

410 ms

Resources Loaded

4.7 sec

Page Rendered

527 ms

playjoom.org screenshot

About Website

Click here to check amazing Play Joom content. Otherwise, check out these important facts you probably never knew about playjoom.org

A web based audio streaming server.

Visit playjoom.org

Key Findings

We analyzed Playjoom.org page load time and found that the first response time was 410 ms and then it took 5.2 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

playjoom.org performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.2 s

1/100

10%

LCP (Largest Contentful Paint)

Value11.9 s

0/100

25%

SI (Speed Index)

Value11.1 s

6/100

10%

TBT (Total Blocking Time)

Value350 ms

73/100

30%

CLS (Cumulative Layout Shift)

Value0.217

57/100

15%

TTI (Time to Interactive)

Value8.2 s

40/100

10%

Network Requests Diagram

410 ms

foundation.min.css

559 ms

font-awesome.min.css

418 ms

13.custom.css

419 ms

template.css

328 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 78% of them (28 requests) were addressed to the original Playjoom.org, 6% (2 requests) were made to Facebook.com and 3% (1 request) were made to Initiative-s.de. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Heise.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 510.0 kB (37%)

Content Size

1.4 MB

After Optimization

868.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Playjoom.org main page is 1.4 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. 35% of websites need less resources to load. Images take 832.0 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 21.4 kB

  • Original 29.6 kB
  • After minification 29.0 kB
  • After compression 8.3 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 21.4 kB or 72% of the original size.

Image Optimization

-12%

Potential reduce by 97.7 kB

  • Original 832.0 kB
  • After minification 734.3 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, Play Joom needs image optimization as it can save up to 97.7 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-68%

Potential reduce by 214.6 kB

  • Original 313.3 kB
  • After minification 313.1 kB
  • After compression 98.7 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 214.6 kB or 68% of the original size.

CSS Optimization

-87%

Potential reduce by 176.4 kB

  • Original 203.6 kB
  • After minification 202.8 kB
  • After compression 27.2 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. Playjoom.org needs all CSS files to be minified and compressed as it can save up to 176.4 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (35%)

Requests Now

34

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Play Joom. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

410 ms

foundation.min.css

foundation.min.css

559 ms

font-awesome.min.css

font-awesome.min.css

418 ms

13.custom.css

13.custom.css

419 ms

template.css

template.css

328 ms

jquery.min.js

jquery.min.js

750 ms

jquery-noconflict.js

jquery-noconflict.js

368 ms

jquery-migrate.min.js

jquery-migrate.min.js

467 ms

caption.js

caption.js

512 ms

mootools-core.js

mootools-core.js

933 ms

core.js

core.js

550 ms

custom.modernizr.js

custom.modernizr.js

601 ms

foundation.min.js

foundation.min.js

967 ms

bootstrap.min.js

bootstrap.min.js

782 ms

seal.php

seal.php

1281 ms

download_logo1_en.png

download_logo1_en.png

1821 ms

sf-download-button

sf-download-button

110 ms

piwik.php

piwik.php

984 ms

bkg_body.gif

bkg_body.gif

357 ms

logo_weiss_mit_schatten.gif

logo_weiss_mit_schatten.gif

343 ms

de.gif

de.gif

343 ms

en.gif

en.gif

356 ms

frontend_view_en-GB.png

frontend_view_en-GB.png

622 ms

album_view_en-GB.png

album_view_en-GB.png

536 ms

artist_view_en-GB.png

artist_view_en-GB.png

653 ms

tag_view_en-GB.png

tag_view_en-GB.png

658 ms

suggestive_search_en-GB.png

suggestive_search_en-GB.png

703 ms

admin_login.png

admin_login.png

585 ms

controlpanel_view_en-GB.png

controlpanel_view_en-GB.png

840 ms

addtracks_view_en-GB.png

addtracks_view_en-GB.png

791 ms

Small_and_Long.png

Small_and_Long.png

779 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

786 ms

all.js

all.js

363 ms

130 ms

P5DLcu0KGJB.js

P5DLcu0KGJB.js

168 ms

ping

ping

50 ms

Accessibility Review

playjoom.org accessibility score

79

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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>).

Best Practices

playjoom.org 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

playjoom.org 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 Playjoom.org 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 Playjoom.org 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

playjoom.org

Open Graph description is not detected on the main page of Play Joom. 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: