Tools & Wizards About Us

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

mp3-reverser.com

3pm - online MP3 reverser

Page Load Speed

410 ms in total

First Response

42 ms

Resources Loaded

293 ms

Page Rendered

75 ms

About Website

Welcome to mp3-reverser.com homepage info - get ready to check MP3 Reverser best content for Russia right away, or after learning these important things about mp3-reverser.com

3pm online mp3 reverser is a free web service that reverses your music files for you so you can listen to your songs backwards. Useless but fun.

Visit mp3-reverser.com

Key Findings

We analyzed Mp3-reverser.com page load time and found that the first response time was 42 ms and then it took 368 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

mp3-reverser.com performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value3.6 s

59/100

25%

SI (Speed Index)

Value4.9 s

64/100

10%

TBT (Total Blocking Time)

Value1,200 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0.404

25/100

15%

TTI (Time to Interactive)

Value9.3 s

31/100

10%

Network Requests Diagram

mp3-reverser.com

42 ms

www.mp3-reverser.com

62 ms

css

37 ms

main.css

7 ms

app.f6c4fe7f.css

16 ms

Our browser made a total of 9 requests to load all elements on the main page. We found that 78% of them (7 requests) were addressed to the original Mp3-reverser.com, 11% (1 request) were made to Fonts.googleapis.com and 11% (1 request) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (85 ms) relates to the external source Pagead2.googlesyndication.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 92.3 kB (43%)

Content Size

216.6 kB

After Optimization

124.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mp3-reverser.com main page is 216.6 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. 25% of websites need less resources to load. Javascripts take 187.0 kB which makes up the majority of the site volume.

HTML Optimization

-63%

Potential reduce by 6.8 kB

  • Original 10.7 kB
  • After minification 10.7 kB
  • After compression 3.9 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. 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 6.8 kB or 63% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 10.1 kB
  • After minification 10.1 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. MP3 Reverser images are well optimized though.

JavaScript Optimization

-43%

Potential reduce by 79.5 kB

  • Original 187.0 kB
  • After minification 187.0 kB
  • After compression 107.5 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 79.5 kB or 43% of the original size.

CSS Optimization

-68%

Potential reduce by 6.0 kB

  • Original 8.8 kB
  • After minification 7.6 kB
  • After compression 2.8 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. Mp3-reverser.com needs all CSS files to be minified and compressed as it can save up to 6.0 kB or 68% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

7

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of MP3 Reverser. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

mp3-reverser.com accessibility score

97

Accessibility Issues

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.

Best Practices

mp3-reverser.com 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

High

Page has valid source maps

SEO Factors

mp3-reverser.com SEO score

83

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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

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 Mp3-reverser.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 Mp3-reverser.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

Open Graph data is detected on the main page of MP3 Reverser. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: