Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

tko-academy.com

Martial Arts | TKO academy Ashford & Maidstone | England

Page Load Speed

4.4 sec in total

First Response

1.9 sec

Resources Loaded

2.5 sec

Page Rendered

90 ms

tko-academy.com screenshot

About Website

Click here to check amazing TKO Academy content. Otherwise, check out these important facts you probably never knew about tko-academy.com

TKO Ashford & Maidstone gyms offer classes for all ages and abilities. Our Martial Arts Gyms provide Kickboxing, Boxing, MMA, Circuits, Sparring,Private Tuition and more. At TKO we also provide the ab...

Visit tko-academy.com

Key Findings

We analyzed Tko-academy.com page load time and found that the first response time was 1.9 sec and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

tko-academy.com performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

72/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value5.2 s

60/100

10%

TBT (Total Blocking Time)

Value580 ms

51/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value9.6 s

29/100

10%

Network Requests Diagram

www.tko-academy.com

1855 ms

minified.js

27 ms

focus-within-polyfill.js

26 ms

polyfill.min.js

59 ms

31607e_68ff01ce9914451a89ba81ed53b8e008~mv2.jpeg

255 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Tko-academy.com, 46% (21 requests) were made to Static.wixstatic.com and 41% (19 requests) were made to Static.parastorage.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Tko-academy.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 771.8 kB (60%)

Content Size

1.3 MB

After Optimization

516.9 kB

In fact, the total size of Tko-academy.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 896.4 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 708.1 kB

  • Original 896.4 kB
  • After minification 894.7 kB
  • After compression 188.3 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 708.1 kB or 79% of the original size.

Image Optimization

-15%

Potential reduce by 15.6 kB

  • Original 103.7 kB
  • After minification 88.1 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. Obviously, TKO Academy needs image optimization as it can save up to 15.6 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-17%

Potential reduce by 48.1 kB

  • Original 288.6 kB
  • After minification 288.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 48.1 kB or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (28%)

Requests Now

36

After Optimization

26

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TKO Academy. 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.

Accessibility Review

tko-academy.com accessibility score

95

Accessibility Issues

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

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

Links do not have a discernible name

Best Practices

tko-academy.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

tko-academy.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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tko-academy.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 Tko-academy.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 data is detected on the main page of TKO Academy. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: