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ryusoku.com screenshot

33

Performance

Renders faster than
53% of other websites
60

Accessibility

Visual factors better than
that of 26% of websites
75

Best Practices

More advanced features
available than in
35% of websites
85

SEO

Google-friendlier than
55% of websites

First Response

821 ms

Resources Loaded

22.1 sec

Page Rendered

1.6 sec

ryusoku.com screenshot

About Website

Visit ryusoku.com now to see the best up-to-date Ryusoku content for Japan and also check out these interesting facts you probably never knew about ryusoku.com

流速VIPは2chまとめブログです。おもしろネタや経験談、部屋晒しなどをポジティブに毎日お届けします。

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Key Findings

We analyzed Ryusoku.com page load time and found that the first response time was 821 ms and then it took 23.7 sec 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. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value10.4 s

0/100

25%

SI (Speed Index)

Value10.0 s

9/100

10%

TBT (Total Blocking Time)

Value780 ms

38/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value16.6 s

5/100

10%

ryusoku.com

821 ms

template.css

512 ms

site.css

514 ms

c2.js

533 ms

smartphone.js

537 ms

Our browser made a total of 198 requests to load all elements on the main page. We found that 6% of them (12 requests) were addressed to the original Ryusoku.com, 64% (126 requests) were made to Resize.blogsys.jp and 5% (10 requests) were made to Blogroll.livedoor.net. The less responsive or slowest element that took the longest time to load (19.7 sec) relates to the external source Spnet33.i-mobile.co.jp.

Content Size

1.2 MB

After Optimization

939.1 kB

In fact, the total size of Ryusoku.com main page is 1.2 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. 60% of websites need less resources to load. Images take 846.3 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 167.4 kB

Original 197.8 kB
After minification 186.2 kB
After compression 30.4 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 167.4 kB or 85% of the original size.

Image Optimization

-8%

Potential reduce by 63.6 kB

Original 846.3 kB
After minification 782.6 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. Ryusoku images are well optimized though.

JavaScript Optimization

-30%

Potential reduce by 51.5 kB

Original 173.0 kB
After minification 157.6 kB
After compression 121.5 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 51.5 kB or 30% of the original size.

CSS Optimization

-85%

Potential reduce by 25.1 kB

Original 29.7 kB
After minification 21.7 kB
After compression 4.6 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. Ryusoku.com needs all CSS files to be minified and compressed as it can save up to 25.1 kB or 85% of the original size.

Requests Now

192

After Optimization

146

The browser has sent 192 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ryusoku. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

[aria-*] attributes do not match their roles

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

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

High

Links are not crawlable

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

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

JA
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ryusoku.com can be misinterpreted by Google and other search engines. Our service has detected that Japanese 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 Ryusoku.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

ryusoku.com

Open Graph data is detected on the main page of Ryusoku. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: