Tools & Wizards About Us
guitar-sightreader.com screenshot

Report Summary

  • 65

    Performance

    Renders faster than
    78% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

guitar-sightreader.com

Guitar Software | Guitar Sightreader Toolbox | New Zealand

Page Load Speed

403 ms in total

First Response

66 ms

Resources Loaded

337 ms

Page Rendered

0 ms

guitar-sightreader.com screenshot

About Website

Click here to check amazing Guitar Sightreader content. Otherwise, check out these important facts you probably never knew about guitar-sightreader.com

Guitar lessons, amazing sight-reading software (Guitar Sightreader Toolbox) and educational posters. Better, Faster, Less Time.

Visit guitar-sightreader.com

Key Findings

We analyzed Guitar-sightreader.com page load time and found that the first response time was 66 ms and then it took 337 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

guitar-sightreader.com performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

55/100

25%

SI (Speed Index)

Value4.9 s

66/100

10%

TBT (Total Blocking Time)

Value390 ms

69/100

30%

CLS (Cumulative Layout Shift)

Value0.012

100/100

15%

TTI (Time to Interactive)

Value10.2 s

25/100

10%

Network Requests Diagram

www.guitar-sightreader.com

66 ms

minified.js

31 ms

focus-within-polyfill.js

65 ms

polyfill.min.js

63 ms

thunderbolt-commons.f641ffe5.bundle.min.js

112 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 5% of them (1 request) were addressed to the original Guitar-sightreader.com, 43% (9 requests) were made to Static.parastorage.com and 43% (9 requests) were made to Static.wixstatic.com. The less responsive or slowest element that took the longest time to load (128 ms) relates to the external source Static.parastorage.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 615.1 kB (49%)

Content Size

1.3 MB

After Optimization

638.8 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Guitar-sightreader.com main page is 1.3 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. 45% of websites need less resources to load. HTML takes 746.6 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 596.5 kB

  • Original 746.6 kB
  • After minification 744.8 kB
  • After compression 150.1 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 596.5 kB or 80% of the original size.

Image Optimization

-6%

Potential reduce by 15.0 kB

  • Original 263.2 kB
  • After minification 248.2 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. Guitar Sightreader images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 3.6 kB

  • Original 244.1 kB
  • After minification 244.1 kB
  • After compression 240.5 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 10 (50%)

Requests Now

20

After Optimization

10

  • Images
  • JavaScript

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Guitar Sightreader. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.guitar-sightreader.com

www.guitar-sightreader.com

66 ms

minified.js

minified.js

31 ms

focus-within-polyfill.js

focus-within-polyfill.js

65 ms

polyfill.min.js

polyfill.min.js

63 ms

thunderbolt-commons.f641ffe5.bundle.min.js

thunderbolt-commons.f641ffe5.bundle.min.js

112 ms

main.fae1c592.bundle.min.js

main.fae1c592.bundle.min.js

114 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

111 ms

lodash.min.js

lodash.min.js

128 ms

react.production.min.js

react.production.min.js

112 ms

react-dom.production.min.js

react-dom.production.min.js

115 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

114 ms

11062b_4d1ce144268d4ffda4eb0e5d39af01d0f000.jpg

11062b_4d1ce144268d4ffda4eb0e5d39af01d0f000.jpg

73 ms

bundle.min.js

bundle.min.js

62 ms

d9a99c_423a3532460c42ffb88289940d83a604~mv2.jpg

d9a99c_423a3532460c42ffb88289940d83a604~mv2.jpg

37 ms

d9a99c_9940b7f30e5d49758eb5d0a288405a14~mv2.png

d9a99c_9940b7f30e5d49758eb5d0a288405a14~mv2.png

40 ms

d9a99c_9d1d795da05144dca663eb457c5e1008.png

d9a99c_9d1d795da05144dca663eb457c5e1008.png

39 ms

d9a99c_edb70fd141e342d184b7b82ed2baf2ea~mv2.jpg

d9a99c_edb70fd141e342d184b7b82ed2baf2ea~mv2.jpg

38 ms

sean_JPG.jpg

sean_JPG.jpg

40 ms

Untitled.png

Untitled.png

41 ms

F%20Jazz%20Chords%20small.png

F%20Jazz%20Chords%20small.png

42 ms

Desk%20Telephone_edited.png

Desk%20Telephone_edited.png

41 ms

Accessibility Review

guitar-sightreader.com accessibility score

88

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

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

Best Practices

guitar-sightreader.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

guitar-sightreader.com SEO score

93

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

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 Guitar-sightreader.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 Guitar-sightreader.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

guitar-sightreader.com

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