Tools & Wizards About Us
kouryu.info screenshot

Report Summary

  • 85

    Performance

    Renders faster than
    88% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

kouryu.info

Mathieu Regniez - webmaster, webdesigner et référencement de sites Internet sur Fréjus et Saint Raphaël - Var

Page Load Speed

2.1 sec in total

First Response

687 ms

Resources Loaded

1.3 sec

Page Rendered

103 ms

kouryu.info screenshot

About Website

Visit kouryu.info now to see the best up-to-date Kouryu content for United States and also check out these interesting facts you probably never knew about kouryu.info

Mathieu Regniez - webmaster, webdesigner et référencement de sites Internet sur Fréjus : le blog, yoshitaka amano, des jeux vidéo, des anime, des manga - Kouryu.info.

Visit kouryu.info

Key Findings

We analyzed Kouryu.info page load time and found that the first response time was 687 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

kouryu.info performance score

85

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

93/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

43/100

25%

SI (Speed Index)

Value2.0 s

99/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value1.6 s

100/100

10%

Network Requests Diagram

kouryu.info

687 ms

cssv5.css

121 ms

indexv5_01.jpg

246 ms

indexv5_02.jpg

239 ms

indexv5_03.jpg

242 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 89% of them (17 requests) were addressed to the original Kouryu.info, 11% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (687 ms) belongs to the original domain Kouryu.info.

Page Optimization Overview & Recommendations

Page size can be reduced by 5.4 kB (4%)

Content Size

129.5 kB

After Optimization

124.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kouryu.info main page is 129.5 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. Images take 104.3 kB which makes up the majority of the site volume.

HTML Optimization

-59%

Potential reduce by 3.2 kB

  • Original 5.5 kB
  • After minification 5.4 kB
  • After compression 2.3 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 3.2 kB or 59% of the original size.

Image Optimization

-0%

Potential reduce by 263 B

  • Original 104.3 kB
  • After minification 104.1 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. Kouryu images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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

-76%

Potential reduce by 1.9 kB

  • Original 2.5 kB
  • After minification 2.0 kB
  • After compression 608 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. Kouryu.info needs all CSS files to be minified and compressed as it can save up to 1.9 kB or 76% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

18

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kouryu. According to our analytics all requests are already optimized.

Network Requests Diagram

kouryu.info

kouryu.info

687 ms

cssv5.css

cssv5.css

121 ms

indexv5_01.jpg

indexv5_01.jpg

246 ms

indexv5_02.jpg

indexv5_02.jpg

239 ms

indexv5_03.jpg

indexv5_03.jpg

242 ms

indexv5_04.jpg

indexv5_04.jpg

244 ms

indexv5_05.jpg

indexv5_05.jpg

244 ms

indexv5_06.jpg

indexv5_06.jpg

235 ms

indexv5_over_07.jpg

indexv5_over_07.jpg

350 ms

indexv5_08.jpg

indexv5_08.jpg

346 ms

indexv5_09.jpg

indexv5_09.jpg

373 ms

indexv5_10.jpg

indexv5_10.jpg

359 ms

indexv5_11.jpg

indexv5_11.jpg

372 ms

indexv5_12.jpg

indexv5_12.jpg

367 ms

ga.js

ga.js

8 ms

v5fond.jpg

v5fond.jpg

360 ms

indexv5_.jpg

indexv5_.jpg

495 ms

indexv5_14.jpg

indexv5_14.jpg

373 ms

__utm.gif

__utm.gif

12 ms

Accessibility Review

kouryu.info accessibility score

93

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

Best Practices

kouryu.info 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

kouryu.info SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    FR

  • 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 Kouryu.info can be misinterpreted by Google and other search engines. Our service has detected that French 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 Kouryu.info 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

kouryu.info

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