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colesmartialarts.com screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

colesmartialarts.com

Coles Martial Arts | Coles Martial Arts Bethesda, MD

Page Load Speed

2.1 sec in total

First Response

190 ms

Resources Loaded

1.5 sec

Page Rendered

441 ms

colesmartialarts.com screenshot

About Website

Welcome to colesmartialarts.com homepage info - get ready to check Coles Martial Arts best content right away, or after learning these important things about colesmartialarts.com

At Coles Martial Arts Academy, you’ll learn and train under the prestigious lineage of Master Coles. Call us today for more information!

Visit colesmartialarts.com

Key Findings

We analyzed Colesmartialarts.com page load time and found that the first response time was 190 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

colesmartialarts.com performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

71/100

10%

LCP (Largest Contentful Paint)

Value8.1 s

2/100

25%

SI (Speed Index)

Value4.1 s

79/100

10%

TBT (Total Blocking Time)

Value570 ms

52/100

30%

CLS (Cumulative Layout Shift)

Value0.016

100/100

15%

TTI (Time to Interactive)

Value5.5 s

70/100

10%

Network Requests Diagram

colesmartialarts.com

190 ms

colesmartialarts.com

198 ms

sbi-styles.min.css

15 ms

style.min.css

225 ms

font-awesome.min.css

26 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 57% of them (25 requests) were addressed to the original Colesmartialarts.com, 16% (7 requests) were made to Youtube.com and 11% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (306 ms) relates to the external source Colesmartialarts.perfectmind.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 403.3 kB (24%)

Content Size

1.7 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Colesmartialarts.com main page is 1.7 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 706.3 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 58.6 kB

  • Original 72.7 kB
  • After minification 62.7 kB
  • After compression 14.1 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. This page needs HTML code to be minified as it can gain 9.9 kB, which is 14% 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 58.6 kB or 81% of the original size.

Image Optimization

-3%

Potential reduce by 18.1 kB

  • Original 706.3 kB
  • After minification 688.3 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. Coles Martial Arts images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 4.8 kB

  • Original 414.5 kB
  • After minification 414.5 kB
  • After compression 409.6 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

-69%

Potential reduce by 321.9 kB

  • Original 467.1 kB
  • After minification 466.2 kB
  • After compression 145.2 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. Colesmartialarts.com needs all CSS files to be minified and compressed as it can save up to 321.9 kB or 69% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (59%)

Requests Now

32

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Coles Martial Arts. 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 from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

colesmartialarts.com

colesmartialarts.com

190 ms

colesmartialarts.com

colesmartialarts.com

198 ms

sbi-styles.min.css

sbi-styles.min.css

15 ms

style.min.css

style.min.css

225 ms

font-awesome.min.css

font-awesome.min.css

26 ms

frontend.css

frontend.css

54 ms

css

css

52 ms

style.css

style.css

189 ms

style.css

style.css

252 ms

compiled-styles.css

compiled-styles.css

28 ms

jquery.min.js

jquery.min.js

195 ms

jquery-migrate.min.js

jquery-migrate.min.js

207 ms

css

css

54 ms

email-decode.min.js

email-decode.min.js

53 ms

frontend.js

frontend.js

54 ms

merged-script.js

merged-script.js

61 ms

coles-ma-academy-logo.jpg

coles-ma-academy-logo.jpg

72 ms

cardio-boxing-pic-1.jpg

cardio-boxing-pic-1.jpg

81 ms

lzlcompanyNamelzl-kickboxer.jpg

lzlcompanyNamelzl-kickboxer.jpg

96 ms

kick.jpg

kick.jpg

107 ms

1-on-1-training-pic-1.jpg

1-on-1-training-pic-1.jpg

117 ms

yoga-pic-3.jpg

yoga-pic-3.jpg

130 ms

sbi-sprite.png

sbi-sprite.png

199 ms

Signup

Signup

306 ms

Signup

Signup

107 ms

fa-brands-400.woff

fa-brands-400.woff

247 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYA.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYA.ttf

104 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs169vsUZiYA.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs169vsUZiYA.ttf

123 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1xZosUZiYA.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs1xZosUZiYA.ttf

124 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

215 ms

iframe_api

iframe_api

97 ms

Signup

Signup

198 ms

dark-mosaic.png

dark-mosaic.png

176 ms

ajax-loader.gif

ajax-loader.gif

183 ms

www-widgetapi.js

www-widgetapi.js

7 ms

50 ms

www-player.css

www-player.css

7 ms

www-embed-player.js

www-embed-player.js

37 ms

base.js

base.js

83 ms

ad_status.js

ad_status.js

164 ms

embed.js

embed.js

77 ms

id

id

30 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

11 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

9 ms

Accessibility Review

colesmartialarts.com accessibility score

85

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

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

colesmartialarts.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

colesmartialarts.com SEO score

92

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

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 Colesmartialarts.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 Colesmartialarts.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

colesmartialarts.com

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