Tools & Wizards About Us
musictheorylessons.net screenshot

Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

musictheorylessons.net

Music Theory Lessons | The new way to master music theory

Page Load Speed

25.2 sec in total

First Response

4.6 sec

Resources Loaded

17.2 sec

Page Rendered

3.5 sec

musictheorylessons.net screenshot

About Website

Click here to check amazing Music Theory Lessons content. Otherwise, check out these important facts you probably never knew about musictheorylessons.net

Unlock the secrets behind your favorite compositions. A comprehensive, high-definition journey from basic intervals to professional harmonic analysis.

Visit musictheorylessons.net

Key Findings

We analyzed Musictheorylessons.net page load time and found that the first response time was 4.6 sec and then it took 20.7 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

musictheorylessons.net performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

93/100

10%

LCP (Largest Contentful Paint)

Value1.8 s

98/100

25%

SI (Speed Index)

Value1.6 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.6 s

100/100

10%

Network Requests Diagram

musictheorylessons.net

4572 ms

wp-emoji-release.min.js

231 ms

layerslider.css

242 ms

css

71 ms

vendors-style.css

242 ms

Our browser made a total of 195 requests to load all elements on the main page. We found that 77% of them (151 requests) were addressed to the original Musictheorylessons.net, 8% (15 requests) were made to Fonts.gstatic.com and 4% (7 requests) were made to Fast.wistia.com. The less responsive or slowest element that took the longest time to load (4.6 sec) belongs to the original domain Musictheorylessons.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.6 MB (66%)

Content Size

3.9 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Musictheorylessons.net main page is 3.9 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. HTML takes 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 1.1 MB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 165.4 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 1.1 MB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 324 B

  • Original 553.2 kB
  • After minification 552.9 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 Theory Lessons images are well optimized though.

JavaScript Optimization

-59%

Potential reduce by 607.9 kB

  • Original 1.0 MB
  • After minification 1.0 MB
  • After compression 427.8 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 607.9 kB or 59% of the original size.

CSS Optimization

-83%

Potential reduce by 849.8 kB

  • Original 1.0 MB
  • After minification 990.4 kB
  • After compression 168.0 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. Musictheorylessons.net needs all CSS files to be minified and compressed as it can save up to 849.8 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 155 (88%)

Requests Now

176

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 176 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Music Theory Lessons. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 134 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

musictheorylessons.net

musictheorylessons.net

4572 ms

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231 ms

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242 ms

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71 ms

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242 ms

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325 ms

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Accessibility Review

musictheorylessons.net accessibility score

98

Accessibility Issues

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

musictheorylessons.net 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

SEO Factors

musictheorylessons.net SEO score

92

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 Musictheorylessons.net 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 Musictheorylessons.net 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

musictheorylessons.net

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