Tools & Wizards About Us
code-of-joker.appspot.com screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

code-of-joker.appspot.com

COJ高等戦術研究所

Page Load Speed

416 ms in total

First Response

149 ms

Resources Loaded

160 ms

Page Rendered

107 ms

code-of-joker.appspot.com screenshot

About Website

Welcome to code-of-joker.appspot.com homepage info - get ready to check Code Of Joker Appspot best content for Japan right away, or after learning these important things about code-of-joker.appspot.com

Visit code-of-joker.appspot.com

Key Findings

We analyzed Code-of-joker.appspot.com page load time and found that the first response time was 149 ms and then it took 267 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

code-of-joker.appspot.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.7 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.7 s

100/100

25%

SI (Speed Index)

Value0.7 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.7 s

100/100

10%

Network Requests Diagram

code-of-joker.appspot.com

149 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 Code-of-joker.appspot.com and no external sources were called. The less responsive or slowest element that took the longest time to load (149 ms) belongs to the original domain Code-of-joker.appspot.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 26 B (10%)

Content Size

256 B

After Optimization

230 B

  • HTML

In fact, the total size of Code-of-joker.appspot.com main page is 256 B. 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. HTML takes 256 B which makes up the majority of the site volume.

HTML Optimization

-10%

Potential reduce by 26 B

  • Original 256 B
  • After minification 249 B
  • After compression 230 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. This web page is already compressed.

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

code-of-joker.appspot.com

code-of-joker.appspot.com

149 ms

Accessibility Review

code-of-joker.appspot.com accessibility score

100

Accessibility Issues

Best Practices

code-of-joker.appspot.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

SEO Factors

code-of-joker.appspot.com SEO score

67

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Code-of-joker.appspot.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Japanese. Our system also found out that Code-of-joker.appspot.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

code-of-joker.appspot.com

Open Graph description is not detected on the main page of Code Of Joker Appspot. 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: