Tools & Wizards About Us

Report Summary

  • 92

    Performance

    Renders faster than
    92% of other websites

  • 50

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

isshinryukarate.org

Taekwondo Academy, Taekwondo Academy in chennai, Taekwondo in chennai, Traditional taekwondo, Taekwondo in India, Taekwondo in OMR, Taekwondo in Korea...

Page Load Speed

4 sec in total

First Response

651 ms

Resources Loaded

3.2 sec

Page Rendered

84 ms

About Website

Click here to check amazing Isshinryu Karate content. Otherwise, check out these important facts you probably never knew about isshinryukarate.org

Taekwondo Academy, Taekwondo Academy in chennai, Taekwondo in chennai, Traditional taekwondo, Taekwondo in India, Taekwondo in OMR, Taekwondo in Korea, Martial arts in OMR, Karate classes in Thiruvanm...

Visit isshinryukarate.org

Key Findings

We analyzed Isshinryukarate.org page load time and found that the first response time was 651 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

isshinryukarate.org performance score

92

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.1 s

99/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

69/100

25%

SI (Speed Index)

Value3.0 s

94/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.1 s

100/100

10%

Network Requests Diagram

isshinryukarate.org

651 ms

isshinryukarate.org

877 ms

stylesheet.css

218 ms

buttons.jpg

435 ms

intro.jpg

1498 ms

Our browser made a total of 5 requests to load all elements on the main page. We found that all of those requests were addressed to Isshinryukarate.org and no external sources were called. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Isshinryukarate.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.0 kB (1%)

Content Size

434.4 kB

After Optimization

430.3 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Isshinryukarate.org main page is 434.4 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 429.4 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 3.6 kB

  • Original 4.4 kB
  • After minification 4.3 kB
  • After compression 819 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 3.6 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 108 B

  • Original 429.4 kB
  • After minification 429.3 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. Isshinryu Karate images are well optimized though.

CSS Optimization

-67%

Potential reduce by 366 B

  • Original 548 B
  • After minification 332 B
  • After compression 182 B

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. Isshinryukarate.org needs all CSS files to be minified and compressed as it can save up to 366 B or 67% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

  • Images
  • CSS

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Isshinryu Karate. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

isshinryukarate.org accessibility score

50

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Best Practices

isshinryukarate.org best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

isshinryukarate.org SEO score

67

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

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Isshinryukarate.org 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 Isshinryukarate.org main page’s claimed encoding is iso-8859-1. 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

Open Graph description is not detected on the main page of Isshinryu 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: