Tools & Wizards About Us
koreselfdefense.com screenshot

Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

koreselfdefense.com

Kore Self Defense & Krav Maga | Reality-Based Self-Defense

Page Load Speed

1.6 sec in total

First Response

46 ms

Resources Loaded

1.2 sec

Page Rendered

373 ms

koreselfdefense.com screenshot

About Website

Click here to check amazing Kore Self Defense content. Otherwise, check out these important facts you probably never knew about koreselfdefense.com

WELCOME TO KORE SELF DEFENSE AND KRAV MAGA NOT ALL MARTIAL ARTS ARE SELF DEFENSE Reality based self defense A Kore Defense Industries LLP training center Schedule your first class UPCOMING EVENTS & SP...

Visit koreselfdefense.com

Key Findings

We analyzed Koreselfdefense.com page load time and found that the first response time was 46 ms and then it took 1.6 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

koreselfdefense.com performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

55/100

10%

LCP (Largest Contentful Paint)

Value14.5 s

0/100

25%

SI (Speed Index)

Value5.7 s

50/100

10%

TBT (Total Blocking Time)

Value4,960 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.7

7/100

15%

TTI (Time to Interactive)

Value19.1 s

3/100

10%

Network Requests Diagram

koreselfdefense.com

46 ms

koreselfdefense.com

50 ms

js

163 ms

hni6l.css

46 ms

frontend-gtag.min.js

21 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 44% of them (17 requests) were addressed to the original Koreselfdefense.com, 13% (5 requests) were made to Google.com and 13% (5 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (382 ms) relates to the external source Google.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 130.7 kB (12%)

Content Size

1.1 MB

After Optimization

937.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Koreselfdefense.com main page is 1.1 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. 80% 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. Javascripts take 526.5 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 89.6 kB

  • Original 108.6 kB
  • After minification 106.7 kB
  • After compression 19.0 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 89.6 kB or 83% of the original size.

Image Optimization

-3%

Potential reduce by 5.0 kB

  • Original 187.1 kB
  • After minification 182.1 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. Kore Self Defense images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 4.1 kB

  • Original 526.5 kB
  • After minification 526.5 kB
  • After compression 522.5 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.

CSS Optimization

-13%

Potential reduce by 32.0 kB

  • Original 246.4 kB
  • After minification 246.3 kB
  • After compression 214.4 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. Koreselfdefense.com needs all CSS files to be minified and compressed as it can save up to 32.0 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (65%)

Requests Now

31

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kore Self Defense. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

koreselfdefense.com

koreselfdefense.com

46 ms

koreselfdefense.com

koreselfdefense.com

50 ms

js

js

163 ms

hni6l.css

hni6l.css

46 ms

frontend-gtag.min.js

frontend-gtag.min.js

21 ms

jquery.min.js

jquery.min.js

33 ms

index.js

index.js

24 ms

index.js

index.js

24 ms

comment-reply.min.js

comment-reply.min.js

30 ms

api.js

api.js

144 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

40 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

41 ms

wp-polyfill.min.js

wp-polyfill.min.js

143 ms

index.js

index.js

33 ms

3b3439d9ca021e1229637a7.js

3b3439d9ca021e1229637a7.js

348 ms

46a7afebb0c469b2977b68e3f2d06d37.min.js

46a7afebb0c469b2977b68e3f2d06d37.min.js

142 ms

videoseries

videoseries

168 ms

kore-logo-white-red-vaulknut-web-200x154.png

kore-logo-white-red-vaulknut-web-200x154.png

80 ms

kore-logo-white-red-vaulknut.png

kore-logo-white-red-vaulknut.png

79 ms

recaptcha__en.js

recaptcha__en.js

93 ms

www-player.css

www-player.css

37 ms

www-embed-player.js

www-embed-player.js

82 ms

base.js

base.js

120 ms

awb-icons.woff

awb-icons.woff

46 ms

fa-solid-900.woff

fa-solid-900.woff

83 ms

anchor

anchor

382 ms

ad_status.js

ad_status.js

237 ms

ToQOEX5gn9COOYOZ9__C9da2xlIrCzMPflL2asQoGhw.js

ToQOEX5gn9COOYOZ9__C9da2xlIrCzMPflL2asQoGhw.js

118 ms

embed.js

embed.js

66 ms

styles__ltr.css

styles__ltr.css

37 ms

recaptcha__en.js

recaptcha__en.js

192 ms

AIf8zZQ4mOsnrFvK_frBVn4VhQcVbnt9XQ22vZ2mXd5U=s68-c-k-c0x00ffffff-no-rj

AIf8zZQ4mOsnrFvK_frBVn4VhQcVbnt9XQ22vZ2mXd5U=s68-c-k-c0x00ffffff-no-rj

283 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

248 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

249 ms

id

id

191 ms

zyvIRxypJp9XsXP7bFrUBd8JY_zCSu2ya-bkldlMTk8.js

zyvIRxypJp9XsXP7bFrUBd8JY_zCSu2ya-bkldlMTk8.js

74 ms

webworker.js

webworker.js

82 ms

logo_48.png

logo_48.png

51 ms

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

7 ms

Accessibility Review

koreselfdefense.com accessibility score

97

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

Best Practices

koreselfdefense.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

koreselfdefense.com SEO score

93

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

Links do not have descriptive text

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 Koreselfdefense.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 Koreselfdefense.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

koreselfdefense.com

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