Report Summary

  • 23

    Performance

    Renders faster than
    42% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 50% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

music4humans.us

Music 4 Humans: Private Music Lessons Of All Instruments

Page Load Speed

4.8 sec in total

First Response

1.5 sec

Resources Loaded

2.4 sec

Page Rendered

882 ms

music4humans.us screenshot

About Website

Click here to check amazing Music 4 Humans content. Otherwise, check out these important facts you probably never knew about music4humans.us

Welcome to Music 4 Humans! We're here to help you learn music through fun, interactive lessons. Students of all ages and qualified educators are welcome to join us.

Visit music4humans.us

Key Findings

We analyzed Music4humans.us page load time and found that the first response time was 1.5 sec and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

music4humans.us performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value8.0 s

2/100

25%

SI (Speed Index)

Value6.7 s

36/100

10%

TBT (Total Blocking Time)

Value1,510 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.085

93/100

15%

TTI (Time to Interactive)

Value21.7 s

1/100

10%

Network Requests Diagram

music4humans.us

1516 ms

style.css

90 ms

mobile.css

86 ms

jetpack.css

109 ms

addtoany.min.css

85 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 68% of them (52 requests) were addressed to the original Music4humans.us, 5% (4 requests) were made to Platform.twitter.com and 4% (3 requests) were made to Static.addtoany.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Music4humans.us.

Page Optimization Overview & Recommendations

Page size can be reduced by 626.8 kB (44%)

Content Size

1.4 MB

After Optimization

803.7 kB

In fact, the total size of Music4humans.us 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. 55% of websites need less resources to load. Images take 602.3 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 209.2 kB

  • Original 249.8 kB
  • After minification 243.7 kB
  • After compression 40.5 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 209.2 kB or 84% of the original size.

Image Optimization

-4%

Potential reduce by 23.8 kB

  • Original 602.3 kB
  • After minification 578.5 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. Music 4 Humans images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 273.8 kB

  • Original 434.3 kB
  • After minification 414.0 kB
  • After compression 160.5 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 273.8 kB or 63% of the original size.

CSS Optimization

-83%

Potential reduce by 119.9 kB

  • Original 144.1 kB
  • After minification 127.3 kB
  • After compression 24.2 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. Music4humans.us needs all CSS files to be minified and compressed as it can save up to 119.9 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 35 (47%)

Requests Now

75

After Optimization

40

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Music 4 Humans. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

music4humans.us accessibility score

80

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

High

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

music4humans.us 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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

music4humans.us 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 Music4humans.us 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 Music4humans.us 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 description is not detected on the main page of Music 4 Humans. 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: