Tools & Wizards About Us
okinawankarate.academy screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

okinawankarate.academy

Karate Lessons | Kalamazoo, MI - Okinawan Karate Academy

Page Load Speed

2.4 sec in total

First Response

60 ms

Resources Loaded

1.8 sec

Page Rendered

523 ms

okinawankarate.academy screenshot

About Website

Visit okinawankarate.academy now to see the best up-to-date Okinawan Karate content and also check out these interesting facts you probably never knew about okinawankarate.academy

Focusing on body conditioning and strength training, Okinawan Karate Academy offers karate lessons in Kalamazoo, MI. Call us to schedule an introductory trial.

Visit okinawankarate.academy

Key Findings

We analyzed Okinawankarate.academy page load time and found that the first response time was 60 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

okinawankarate.academy performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value9.5 s

0/100

25%

SI (Speed Index)

Value6.2 s

43/100

10%

TBT (Total Blocking Time)

Value470 ms

61/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value7.3 s

49/100

10%

Network Requests Diagram

okinawankarate.academy

60 ms

okinawankarate.academy

122 ms

www.okinawankarate.academy

54 ms

www.okinawankarate.academy

145 ms

jquery.js

942 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 28% of them (14 requests) were addressed to the original Okinawankarate.academy, 56% (28 requests) were made to Assets.myregisteredsite.com and 8% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (942 ms) relates to the external source Assets.myregisteredsite.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 151.2 kB (15%)

Content Size

1.0 MB

After Optimization

873.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Okinawankarate.academy main page is 1.0 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. 35% of websites need less resources to load. Images take 798.3 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 82.7 kB

  • Original 109.7 kB
  • After minification 109.0 kB
  • After compression 26.9 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 82.7 kB or 75% of the original size.

Image Optimization

-3%

Potential reduce by 22.5 kB

  • Original 798.3 kB
  • After minification 775.8 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 Karate images are well optimized though.

JavaScript Optimization

-39%

Potential reduce by 43.0 kB

  • Original 110.4 kB
  • After minification 97.0 kB
  • After compression 67.4 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 43.0 kB or 39% of the original size.

CSS Optimization

-44%

Potential reduce by 3.0 kB

  • Original 6.7 kB
  • After minification 6.1 kB
  • After compression 3.7 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. Okinawankarate.academy needs all CSS files to be minified and compressed as it can save up to 3.0 kB or 44% of the original size.

Requests Breakdown

Number of requests can be reduced by 31 (74%)

Requests Now

42

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Okinawan Karate. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

okinawankarate.academy

okinawankarate.academy

60 ms

okinawankarate.academy

okinawankarate.academy

122 ms

www.okinawankarate.academy

www.okinawankarate.academy

54 ms

www.okinawankarate.academy

www.okinawankarate.academy

145 ms

jquery.js

jquery.js

942 ms

button.css

button.css

906 ms

browserBehavior.js

browserBehavior.js

34 ms

utils.js

utils.js

87 ms

shared.js

shared.js

908 ms

navigation.js

navigation.js

56 ms

uaDefaultStylesReset.css

uaDefaultStylesReset.css

920 ms

popup.js

popup.js

61 ms

ResourceLoader.js

ResourceLoader.js

926 ms

webcom_copyright_kw.js

webcom_copyright_kw.js

934 ms

googleFonts.css

googleFonts.css

19 ms

css

css

39 ms

navigation.js

navigation.js

19 ms

core.js

core.js

17 ms

jqueryvalidate.js

jqueryvalidate.js

21 ms

form.js

form.js

20 ms

footercontact.js

footercontact.js

34 ms

json.js

json.js

18 ms

hoverIntent.js

hoverIntent.js

23 ms

bgIframe.js

bgIframe.js

22 ms

superfish.js

superfish.js

23 ms

handler.js

handler.js

22 ms

helper.js

helper.js

40 ms

positioner.js

positioner.js

39 ms

structure.css

structure.css

39 ms

utils.js

utils.js

42 ms

resources.js

resources.js

57 ms

templates.js

templates.js

55 ms

form.css

form.css

54 ms

form_generic.css

form_generic.css

59 ms

jquery.json-2.2.min.js

jquery.json-2.2.min.js

70 ms

templates.js

templates.js

69 ms

footercontact.css

footercontact.css

71 ms

123349878.png

123349878.png

168 ms

123537156.png

123537156.png

103 ms

phone-black.png

phone-black.png

151 ms

108734594.png

108734594.png

98 ms

123350926.jpg

123350926.jpg

204 ms

123351816.jpg

123351816.jpg

136 ms

123349826.png

123349826.png

121 ms

123350088.png

123350088.png

121 ms

jizaRExUiTo99u79D0KEwMOPIDU.ttf

jizaRExUiTo99u79D0KEwMOPIDU.ttf

74 ms

jizfRExUiTo99u79B_mh0O6tKB8a8zI.ttf

jizfRExUiTo99u79B_mh0O6tKB8a8zI.ttf

84 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVcUwaEQXjM.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVcUwaEQXjM.ttf

101 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVcUwaEQXjM.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVcUwaEQXjM.ttf

95 ms

logger.php

logger.php

74 ms

Accessibility Review

okinawankarate.academy accessibility score

90

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

okinawankarate.academy best practices score

67

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

okinawankarate.academy SEO score

91

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

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 Okinawankarate.academy 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 Okinawankarate.academy 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

okinawankarate.academy

Open Graph description is not detected on the main page of Okinawan Karate. 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: