Tools & Wizards About Us

Report Summary

  • 66

    Performance

    Renders faster than
    79% of other websites

  • 62

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

masterkeyver.com

Taekwondo / Master Keyver Taekwondo / Uxbridge, Ontario

Page Load Speed

874 ms in total

First Response

59 ms

Resources Loaded

591 ms

Page Rendered

224 ms

About Website

Welcome to masterkeyver.com homepage info - get ready to check Master Keyver best content right away, or after learning these important things about masterkeyver.com

Master Keyver - 8th Dan has over 38 years experience. Taekwondo is a rewarding activity that offers something for everyone. Students attain their personal best by discovering their unlimited potential...

Visit masterkeyver.com

Key Findings

We analyzed Masterkeyver.com page load time and found that the first response time was 59 ms and then it took 815 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

masterkeyver.com performance score

66

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

41/100

25%

SI (Speed Index)

Value2.8 s

95/100

10%

TBT (Total Blocking Time)

Value430 ms

65/100

30%

CLS (Cumulative Layout Shift)

Value0.098

90/100

15%

TTI (Time to Interactive)

Value5.2 s

74/100

10%

Network Requests Diagram

masterkeyver.com

59 ms

www.masterkeyver.com

72 ms

reset.css

13 ms

less.build.css

29 ms

webfont.js

24 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 65% of them (22 requests) were addressed to the original Masterkeyver.com, 15% (5 requests) were made to Fonts.sitebuilderhost.net and 9% (3 requests) were made to Analytics.sitewit.com. The less responsive or slowest element that took the longest time to load (209 ms) relates to the external source Fonts.sitebuilderhost.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 143.8 kB (17%)

Content Size

855.7 kB

After Optimization

711.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Masterkeyver.com main page is 855.7 kB. 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 648.8 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 56.2 kB

  • Original 66.7 kB
  • After minification 58.8 kB
  • After compression 10.4 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. This page needs HTML code to be minified as it can gain 7.9 kB, which is 12% 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 56.2 kB or 84% of the original size.

Image Optimization

-6%

Potential reduce by 41.7 kB

  • Original 648.8 kB
  • After minification 607.1 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. Master Keyver images are well optimized though.

JavaScript Optimization

-33%

Potential reduce by 45.2 kB

  • Original 135.5 kB
  • After minification 135.4 kB
  • After compression 90.3 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 45.2 kB or 33% of the original size.

CSS Optimization

-15%

Potential reduce by 727 B

  • Original 4.8 kB
  • After minification 4.7 kB
  • After compression 4.0 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. Masterkeyver.com needs all CSS files to be minified and compressed as it can save up to 727 B or 15% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (39%)

Requests Now

28

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Master Keyver. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

masterkeyver.com accessibility score

62

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

[role] values are not valid

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

masterkeyver.com best practices score

75

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

masterkeyver.com SEO score

92

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Masterkeyver.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 Masterkeyver.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

Open Graph description is not detected on the main page of Master Keyver. 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: