Tools & Wizards About Us

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

guitarinstructor.com

Guitar Tabs, Online Guitar Video Lessons, Songs, Scales, Chords, Jam Tracks, and More! - Guitar Instructor

Page Load Speed

2 sec in total

First Response

131 ms

Resources Loaded

1.5 sec

Page Rendered

365 ms

About Website

Welcome to guitarinstructor.com homepage info - get ready to check Guitar Instructor best content for United States right away, or after learning these important things about guitarinstructor.com

Learn how to play guitar with over 1,100 online guitar video lessons, from Beginner to Advanced levels and in styles ranging from rock, blues, and jazz to metal, country, and classical, all taught by ...

Visit guitarinstructor.com

Key Findings

We analyzed Guitarinstructor.com page load time and found that the first response time was 131 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

guitarinstructor.com performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value10.2 s

0/100

25%

SI (Speed Index)

Value4.4 s

73/100

10%

TBT (Total Blocking Time)

Value3,300 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.122

84/100

15%

TTI (Time to Interactive)

Value11.6 s

18/100

10%

Network Requests Diagram

guitarinstructor.com

131 ms

www.guitarinstructor.com

83 ms

bootstrap.css

63 ms

css

57 ms

main.css

122 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 60% of them (30 requests) were addressed to the original Guitarinstructor.com, 6% (3 requests) were made to Maxcdn.bootstrapcdn.com and 6% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (619 ms) belongs to the original domain Guitarinstructor.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 58.2 kB (5%)

Content Size

1.2 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Guitarinstructor.com main page is 1.2 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. 75% 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. Images take 819.5 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 42.1 kB

  • Original 52.3 kB
  • After minification 36.9 kB
  • After compression 10.2 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. This page needs HTML code to be minified as it can gain 15.4 kB, which is 29% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 42.1 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 12.2 kB

  • Original 819.5 kB
  • After minification 807.3 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 Instructor images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.7 kB

  • Original 300.5 kB
  • After minification 300.5 kB
  • After compression 297.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-4%

Potential reduce by 1.2 kB

  • Original 27.1 kB
  • After minification 27.1 kB
  • After compression 25.9 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. Guitarinstructor.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 20 (43%)

Requests Now

46

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Guitar Instructor. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

guitarinstructor.com accessibility score

78

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-*] attributes do not match their roles

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.

High

ARIA IDs are not unique

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.

Best Practices

guitarinstructor.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

guitarinstructor.com SEO score

97

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Guitarinstructor.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 Guitarinstructor.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Guitar Instructor. 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: