Tools & Wizards About Us
sdz.sh screenshot

Report Summary

  • 85

    Performance

    Renders faster than
    88% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

sdz.sh

Soundiiz - Transfer playlists and favorites between streaming services

Page Load Speed

1.4 sec in total

First Response

53 ms

Resources Loaded

520 ms

Page Rendered

778 ms

sdz.sh screenshot

About Website

Click here to check amazing Sdz content. Otherwise, check out these important facts you probably never knew about sdz.sh

Convert playlists and favorites between different music platforms. Import your playlists and favorites from Apple Music to Spotify, TIDAL, YouTube Music, Deezer and many more!

Visit sdz.sh

Key Findings

We analyzed Sdz.sh page load time and found that the first response time was 53 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

sdz.sh performance score

85

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

69/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

86/100

25%

SI (Speed Index)

Value2.4 s

98/100

10%

TBT (Total Blocking Time)

Value280 ms

81/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.3 s

73/100

10%

Network Requests Diagram

sdz.sh

53 ms

soundiiz.com

204 ms

6494a45fd490ca6ec6bc.css

17 ms

243ca4e49249417218d0.css

30 ms

1332a93a79e60026a478.js

23 ms

Our browser made a total of 10 requests to load all elements on the main page. We found that 10% of them (1 request) were addressed to the original Sdz.sh, 90% (9 requests) were made to Soundiiz.com. The less responsive or slowest element that took the longest time to load (204 ms) relates to the external source Soundiiz.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 138.1 kB (56%)

Content Size

247.0 kB

After Optimization

108.8 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Sdz.sh main page is 247.0 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. Only 5% of websites need less resources to load. HTML takes 165.6 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 137.8 kB

  • Original 165.6 kB
  • After minification 103.4 kB
  • After compression 27.9 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 62.3 kB, which is 38% 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 137.8 kB or 83% of the original size.

JavaScript Optimization

-2%

Potential reduce by 362 B

  • Original 21.5 kB
  • After minification 21.5 kB
  • After compression 21.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 3 B

  • Original 59.8 kB
  • After minification 59.8 kB
  • After compression 59.8 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. Sdz.sh has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 3 (38%)

Requests Now

8

After Optimization

5

  • Images
  • JavaScript
  • CSS

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sdz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

sdz.sh

sdz.sh

53 ms

soundiiz.com

soundiiz.com

204 ms

6494a45fd490ca6ec6bc.css

6494a45fd490ca6ec6bc.css

17 ms

243ca4e49249417218d0.css

243ca4e49249417218d0.css

30 ms

1332a93a79e60026a478.js

1332a93a79e60026a478.js

23 ms

6494a45fd490ca6ec6bc.js

6494a45fd490ca6ec6bc.js

23 ms

9dab8e6c192afb8ff17c.js

9dab8e6c192afb8ff17c.js

23 ms

243ca4e49249417218d0.js

243ca4e49249417218d0.js

24 ms

ba90a84d..svg

ba90a84d..svg

20 ms

logo-soundiiz.svg

logo-soundiiz.svg

18 ms

Accessibility Review

sdz.sh accessibility score

100

Accessibility Issues

Best Practices

sdz.sh best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

sdz.sh 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 Sdz.sh 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 Sdz.sh 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

sdz.sh

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