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okinawankempo.com screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

okinawankempo.com

Okinawan Kempo - International Okinawan Kempo Federation

Page Load Speed

4.3 sec in total

First Response

241 ms

Resources Loaded

3.8 sec

Page Rendered

269 ms

okinawankempo.com screenshot

About Website

Welcome to okinawankempo.com homepage info - get ready to check Okinawan Kempo best content right away, or after learning these important things about okinawankempo.com

Official page of International Okinawan Kempo Federation: information about Okinawan Kempo, events and dojo. Traditional Okinawan karate.

Visit okinawankempo.com

Key Findings

We analyzed Okinawankempo.com page load time and found that the first response time was 241 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

okinawankempo.com performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

12/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

26/100

25%

SI (Speed Index)

Value9.9 s

10/100

10%

TBT (Total Blocking Time)

Value1,730 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value19.1 s

3/100

10%

Network Requests Diagram

241 ms

746 ms

wp-emoji-release.min.js

203 ms

sb-instagram-2-2.min.css

326 ms

style.min.css

349 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 76% of them (54 requests) were addressed to the original Okinawankempo.com, 10% (7 requests) were made to Youtube.com and 3% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Okinawankempo.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 121.1 kB (11%)

Content Size

1.1 MB

After Optimization

966.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Okinawankempo.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 637.4 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 69.1 kB

  • Original 92.3 kB
  • After minification 90.4 kB
  • After compression 23.2 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. 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 69.1 kB or 75% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 206.8 kB
  • After minification 206.8 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. Okinawan Kempo images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 37.8 kB

  • Original 637.4 kB
  • After minification 637.4 kB
  • After compression 599.6 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

-9%

Potential reduce by 14.2 kB

  • Original 150.8 kB
  • After minification 149.8 kB
  • After compression 136.6 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. Okinawankempo.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 55 (82%)

Requests Now

67

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Okinawan Kempo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 38 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

241 ms

746 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

203 ms

sb-instagram-2-2.min.css

sb-instagram-2-2.min.css

326 ms

style.min.css

style.min.css

349 ms

front.min.css

front.min.css

353 ms

fonts.css

fonts.css

361 ms

sumoselect.min.css

sumoselect.min.css

362 ms

jquery.mCustomScrollbar.min.css

jquery.mCustomScrollbar.min.css

371 ms

styles.min.css

styles.min.css

454 ms

google-maps-builder.min.css

google-maps-builder.min.css

465 ms

map-icons.css

map-icons.css

466 ms

style.min.css

style.min.css

647 ms

style.css

style.css

479 ms

style.css

style.css

493 ms

style.css

style.css

574 ms

smartslider.min.css

smartslider.min.css

584 ms

jquery.js

jquery.js

724 ms

jquery-migrate.min.js

jquery-migrate.min.js

599 ms

jquery.sumoselect.min.js

jquery.sumoselect.min.js

625 ms

jquery.mobile.min.js

jquery.mobile.min.js

697 ms

jquery.mCustomScrollbar.concat.min.js

jquery.mCustomScrollbar.concat.min.js

712 ms

jquery.fullscreen-0.4.1.min.js

jquery.fullscreen-0.4.1.min.js

737 ms

scripts.min.js

scripts.min.js

876 ms

modernizr.min.js

modernizr.min.js

774 ms

tc-scripts.min.js

tc-scripts.min.js

925 ms

js

js

77 ms

js

js

59 ms

n2.min.js

n2.min.js

828 ms

nextend-frontend.min.js

nextend-frontend.min.js

918 ms

smartslider-frontend.min.js

smartslider-frontend.min.js

977 ms

smartslider-simple-type-frontend.min.js

smartslider-simple-type-frontend.min.js

924 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

880 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

986 ms

front.min.js

front.min.js

986 ms

comment-reply.min.js

comment-reply.min.js

987 ms

core.min.js

core.min.js

987 ms

effect.min.js

effect.min.js

1016 ms

gmb-infobubble.min.js

gmb-infobubble.min.js

1042 ms

google-maps-builder.min.js

google-maps-builder.min.js

1055 ms

map-icons.js

map-icons.js

923 ms

wp-embed.min.js

wp-embed.min.js

816 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

868 ms

mediaelement-migrate.min.js

mediaelement-migrate.min.js

849 ms

wp-mediaelement.min.js

wp-mediaelement.min.js

896 ms

vimeo.min.js

vimeo.min.js

897 ms

sb-instagram-2-2.min.js

sb-instagram-2-2.min.js

890 ms

js

js

118 ms

analytics.js

analytics.js

17 ms

collect

collect

82 ms

ShiroWashiNoTe-e1472364775398.png

ShiroWashiNoTe-e1472364775398.png

502 ms

13902537_10157494614125556_3394728244369446747_n.jpg

13902537_10157494614125556_3394728244369446747_n.jpg

586 ms

Invitation-Seminar-202403-FB-ENG-1-232x300.jpg

Invitation-Seminar-202403-FB-ENG-1-232x300.jpg

470 ms

collect

collect

62 ms

customizr.woff

customizr.woff

404 ms

player_api

player_api

130 ms

magnific-popup.min.css

magnific-popup.min.css

185 ms

jquery-magnific-popup.min.js

jquery-magnific-popup.min.js

185 ms

fontawesome-all.min.css

fontawesome-all.min.css

173 ms

mejs-controls.svg

mejs-controls.svg

145 ms

www-widgetapi.js

www-widgetapi.js

7 ms

VsY_mcni2RQ

VsY_mcni2RQ

97 ms

www-player.css

www-player.css

33 ms

www-embed-player.js

www-embed-player.js

54 ms

base.js

base.js

80 ms

fa-brands-400.woff

fa-brands-400.woff

381 ms

ad_status.js

ad_status.js

192 ms

DSoJMcIoHqzVzZNOHVArBsoxRO1jQwr0ATQZuHVp9wo.js

DSoJMcIoHqzVzZNOHVArBsoxRO1jQwr0ATQZuHVp9wo.js

128 ms

embed.js

embed.js

75 ms

id

id

19 ms

Create

Create

48 ms

Accessibility Review

okinawankempo.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

okinawankempo.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

okinawankempo.com SEO score

91

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Okinawankempo.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 Okinawankempo.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

okinawankempo.com

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