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kendoacademy.com screenshot

Report Summary

  • 89

    Performance

    Renders faster than
    90% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 0

    Best Practices

  • 62

    SEO

    Google-friendlier than
    23% of websites

kendoacademy.com

Kumdo Academy Sungmoo

Page Load Speed

97 ms in total

First Response

22 ms

Resources Loaded

23 ms

Page Rendered

52 ms

kendoacademy.com screenshot

About Website

Welcome to kendoacademy.com homepage info - get ready to check Kendo Academy best content right away, or after learning these important things about kendoacademy.com

Sword martial arts school(Kendo/Kumdo/Siljun Dobup) in New Jersey

Visit kendoacademy.com

Key Findings

We analyzed Kendoacademy.com page load time and found that the first response time was 22 ms and then it took 75 ms to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

kendoacademy.com performance score

89

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.7 s

99/100

25%

SI (Speed Index)

Value0.8 s

100/100

10%

TBT (Total Blocking Time)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.319

36/100

15%

TTI (Time to Interactive)

Value1.3 s

100/100

10%

Network Requests Diagram

kendoacademy.com

22 ms

Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Kendoacademy.com and no external sources were called. The less responsive or slowest element that took the longest time to load (22 ms) belongs to the original domain Kendoacademy.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 223.3 kB (19%)

Content Size

1.1 MB

After Optimization

921.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kendoacademy.com main page is 1.1 MB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Javascripts take 487.2 kB which makes up the majority of the site volume.

HTML Optimization

-13%

Potential reduce by 23 B

  • Original 177 B
  • After minification 177 B
  • After compression 154 B

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 23 B or 13% of the original size.

Image Optimization

-4%

Potential reduce by 17.2 kB

  • Original 441.6 kB
  • After minification 424.4 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. Kendo Academy images are well optimized though.

JavaScript Optimization

-33%

Potential reduce by 159.3 kB

  • Original 487.2 kB
  • After minification 432.5 kB
  • After compression 327.9 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 159.3 kB or 33% of the original size.

CSS Optimization

-22%

Potential reduce by 46.8 kB

  • Original 216.1 kB
  • After minification 203.7 kB
  • After compression 169.4 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. Kendoacademy.com needs all CSS files to be minified and compressed as it can save up to 46.8 kB or 22% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Network Requests Diagram

kendoacademy.com

kendoacademy.com

22 ms

Accessibility Review

kendoacademy.com accessibility score

86

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

SEO Factors

kendoacademy.com SEO score

62

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kendoacademy.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Kendoacademy.com main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

kendoacademy.com

Open Graph description is not detected on the main page of Kendo Academy. 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: