Tools & Wizards About Us
johnsacademyofmusic.com screenshot

Report Summary

  • 85

    Performance

    Renders faster than
    88% of other websites

  • 56

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

johnsacademyofmusic.com

Music Classes, Singing & Keyboard Training in Chennai

Page Load Speed

1.2 sec in total

First Response

212 ms

Resources Loaded

796 ms

Page Rendered

196 ms

johnsacademyofmusic.com screenshot

About Website

Visit johnsacademyofmusic.com now to see the best up-to-date Johnsacademyof Music content and also check out these interesting facts you probably never knew about johnsacademyofmusic.com

Jam offers best music training courses. It also provides singing, voice training and keyboard training practices.

Visit johnsacademyofmusic.com

Key Findings

We analyzed Johnsacademyofmusic.com page load time and found that the first response time was 212 ms and then it took 992 ms 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

johnsacademyofmusic.com performance score

85

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

85/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

79/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value90 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.025

100/100

15%

TTI (Time to Interactive)

Value6.3 s

61/100

10%

Network Requests Diagram

johnsacademyofmusic.com

212 ms

css

23 ms

vendor.css

129 ms

bootstrap.css

179 ms

main.css

176 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 76% of them (28 requests) were addressed to the original Johnsacademyofmusic.com, 16% (6 requests) were made to Fonts.gstatic.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (470 ms) belongs to the original domain Johnsacademyofmusic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 122.9 kB (11%)

Content Size

1.1 MB

After Optimization

995.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Johnsacademyofmusic.com main page is 1.1 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 740.4 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 14.9 kB

  • Original 20.3 kB
  • After minification 20.0 kB
  • After compression 5.5 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 14.9 kB or 73% of the original size.

Image Optimization

-1%

Potential reduce by 5.5 kB

  • Original 740.4 kB
  • After minification 735.0 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. Johnsacademyof Music images are well optimized though.

JavaScript Optimization

-29%

Potential reduce by 82.8 kB

  • Original 286.5 kB
  • After minification 286.5 kB
  • After compression 203.7 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 82.8 kB or 29% of the original size.

CSS Optimization

-28%

Potential reduce by 19.8 kB

  • Original 71.1 kB
  • After minification 71.1 kB
  • After compression 51.3 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. Johnsacademyofmusic.com needs all CSS files to be minified and compressed as it can save up to 19.8 kB or 28% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (34%)

Requests Now

29

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Johnsacademyof Music. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

johnsacademyofmusic.com

johnsacademyofmusic.com

212 ms

css

css

23 ms

vendor.css

vendor.css

129 ms

bootstrap.css

bootstrap.css

179 ms

main.css

main.css

176 ms

theme_meadow.css

theme_meadow.css

121 ms

themes_panel.css

themes_panel.css

118 ms

modernizr.js

modernizr.js

119 ms

vendor.js

vendor.js

470 ms

bootstrap.js

bootstrap.js

225 ms

bootstrap-extend.js

bootstrap-extend.js

225 ms

main.js

main.js

225 ms

analytics.js

analytics.js

45 ms

logo-white.png

logo-white.png

71 ms

logo-dark.png

logo-dark.png

70 ms

slide1.jpg

slide1.jpg

184 ms

logo-intro.png

logo-intro.png

125 ms

slide2.jpg

slide2.jpg

180 ms

slide3.jpg

slide3.jpg

241 ms

slide4.jpg

slide4.jpg

187 ms

bg02.jpg

bg02.jpg

186 ms

macbook.png

macbook.png

241 ms

welcome.jpg

welcome.jpg

244 ms

parallax1.jpg

parallax1.jpg

362 ms

bg03.jpg

bg03.jpg

248 ms

ipad_land_white.png

ipad_land_white.png

316 ms

ipad_slide_3.jpg

ipad_slide_3.jpg

317 ms

ipad_slide_1.jpg

ipad_slide_1.jpg

317 ms

ipad_slide_2.jpg

ipad_slide_2.jpg

318 ms

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63 ms

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63 ms

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64 ms

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memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

64 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

318 ms

collect

collect

15 ms

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JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

11 ms

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JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

12 ms

Accessibility Review

johnsacademyofmusic.com accessibility score

56

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

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

johnsacademyofmusic.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

johnsacademyofmusic.com SEO score

89

Search Engine Optimization Advices

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

High

Tap targets are not sized appropriately

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 Johnsacademyofmusic.com 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 Johnsacademyofmusic.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

johnsacademyofmusic.com

Open Graph description is not detected on the main page of Johnsacademyof Music. 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: