Tools & Wizards About Us
mp3dev.org screenshot

Report Summary

  • 88

    Performance

    Renders faster than
    90% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 84% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

mp3dev.org

www

Page Load Speed

1.2 sec in total

First Response

44 ms

Resources Loaded

1 sec

Page Rendered

85 ms

mp3dev.org screenshot

About Website

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Key Findings

We analyzed Mp3dev.org page load time and found that the first response time was 44 ms and then it took 1.1 sec 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

mp3dev.org performance score

88

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

55/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

74/100

25%

SI (Speed Index)

Value2.8 s

95/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.0 s

96/100

10%

Network Requests Diagram

mp3dev.org

44 ms

www.mp3dev.org

365 ms

standard-css-solitudecherry-ltr-ltr.css

6 ms

overlay.css

118 ms

allthemes-view.css

124 ms

Our browser made a total of 13 requests to load all elements on the main page. We found that 31% of them (4 requests) were addressed to the original Mp3dev.org, 46% (6 requests) were made to Gstatic.com and 23% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (365 ms) belongs to the original domain Mp3dev.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 205.3 kB (74%)

Content Size

276.4 kB

After Optimization

71.1 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Mp3dev.org main page is 276.4 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. 35% of websites need less resources to load. CSS take 191.9 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 9.6 kB

  • Original 14.4 kB
  • After minification 14.3 kB
  • After compression 4.8 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 9.6 kB or 67% of the original size.

JavaScript Optimization

-46%

Potential reduce by 32.0 kB

  • Original 70.1 kB
  • After minification 70.1 kB
  • After compression 38.1 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 32.0 kB or 46% of the original size.

CSS Optimization

-85%

Potential reduce by 163.6 kB

  • Original 191.9 kB
  • After minification 190.9 kB
  • After compression 28.2 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. Mp3dev.org needs all CSS files to be minified and compressed as it can save up to 163.6 kB or 85% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

11

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mp 3 Dev. According to our analytics all requests are already optimized.

Network Requests Diagram

mp3dev.org

mp3dev.org

44 ms

www.mp3dev.org

www.mp3dev.org

365 ms

standard-css-solitudecherry-ltr-ltr.css

standard-css-solitudecherry-ltr-ltr.css

6 ms

overlay.css

overlay.css

118 ms

allthemes-view.css

allthemes-view.css

124 ms

jot_min_view__en.js

jot_min_view__en.js

14 ms

bg_top.gif

bg_top.gif

39 ms

analytics.js

analytics.js

15 ms

bg_mast.gif

bg_mast.gif

13 ms

bg_pattern.gif

bg_pattern.gif

14 ms

bg_link.gif

bg_link.gif

14 ms

collect

collect

11 ms

ga.js

ga.js

3 ms

Accessibility Review

mp3dev.org accessibility score

94

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

mp3dev.org best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

mp3dev.org SEO score

67

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mp3dev.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Mp3dev.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

mp3dev.org

Open Graph description is not detected on the main page of Mp 3 Dev. 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: