Tools & Wizards About Us
ryu-corporation.co.jp screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

ryu-corporation.co.jp

注文住宅の企画・設計・施工｜リューコーポレーション

Page Load Speed

5.3 sec in total

First Response

759 ms

Resources Loaded

4.1 sec

Page Rendered

429 ms

ryu-corporation.co.jp screenshot

About Website

Visit ryu-corporation.co.jp now to see the best up-to-date Ryu Corporation content and also check out these interesting facts you probably never knew about ryu-corporation.co.jp

新築を宝塚や箕面で建てるなら【株式会社リューコーポレーション】へ。デザインにこだわった注文住宅の企画・設計・施工を承っております。住宅資金についてのご相談にも対応致しますので、土地や一戸建ての購入でお悩みの際はお気軽にご相談ください。

Visit ryu-corporation.co.jp

Key Findings

We analyzed Ryu-corporation.co.jp page load time and found that the first response time was 759 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

ryu-corporation.co.jp performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

3/100

25%

SI (Speed Index)

Value8.3 s

19/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value5.6 s

69/100

10%

Network Requests Diagram

ryu-corporation.co.jp

759 ms

css

38 ms

reset.css

330 ms

format.css

330 ms

jquery.min-1.11.1.js

661 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 88% of them (29 requests) were addressed to the original Ryu-corporation.co.jp, 6% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Ryu-corporation.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 124.7 kB (4%)

Content Size

3.0 MB

After Optimization

2.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ryu-corporation.co.jp main page is 3.0 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. 25% of websites need less resources to load. Images take 2.8 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 27.6 kB

  • Original 32.8 kB
  • After minification 30.3 kB
  • After compression 5.3 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 27.6 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 4.1 kB

  • Original 2.8 MB
  • After minification 2.8 MB

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. Ryu Corporation images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 72.6 kB

  • Original 125.3 kB
  • After minification 120.6 kB
  • After compression 52.6 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 72.6 kB or 58% of the original size.

CSS Optimization

-80%

Potential reduce by 20.4 kB

  • Original 25.4 kB
  • After minification 22.9 kB
  • After compression 5.0 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. Ryu-corporation.co.jp needs all CSS files to be minified and compressed as it can save up to 20.4 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (23%)

Requests Now

31

After Optimization

24

  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ryu Corporation. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ryu-corporation.co.jp

ryu-corporation.co.jp

759 ms

css

css

38 ms

reset.css

reset.css

330 ms

format.css

format.css

330 ms

jquery.min-1.11.1.js

jquery.min-1.11.1.js

661 ms

menu_sp.js

menu_sp.js

332 ms

top_renew.css

top_renew.css

348 ms

windowslide_sp.js

windowslide_sp.js

377 ms

tabchange.js

tabchange.js

493 ms

logo.png

logo.png

178 ms

icon_arrow_white.png

icon_arrow_white.png

166 ms

icon_arrow_brown.png

icon_arrow_brown.png

175 ms

sheet1.jpg

sheet1.jpg

503 ms

h1.png

h1.png

339 ms

sheet2.jpg

sheet2.jpg

763 ms

logo_style.png

logo_style.png

331 ms

logo_simple.png

logo_simple.png

501 ms

ryuhouse.jpg

ryuhouse.jpg

528 ms

simplehouse.jpg

simplehouse.jpg

659 ms

sheet3.jpg

sheet3.jpg

1183 ms

sheet4.jpg

sheet4.jpg

1972 ms

sheet5.jpg

sheet5.jpg

846 ms

sheet6.jpg

sheet6.jpg

1589 ms

sheet7.jpg

sheet7.jpg

1639 ms

sheet8.jpg

sheet8.jpg

2840 ms

bg_info.png

bg_info.png

1013 ms

sheet9.jpg

sheet9.jpg

1187 ms

icon_contact.png

icon_contact.png

1349 ms

facebook.png

facebook.png

1354 ms

instagram.png

instagram.png

1516 ms

ga.js

ga.js

10 ms

S6u8w4BMUTPHjxsAXC-v.ttf

S6u8w4BMUTPHjxsAXC-v.ttf

26 ms

__utm.gif

__utm.gif

15 ms

Accessibility Review

ryu-corporation.co.jp accessibility score

96

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

Links do not have a discernible name

Best Practices

ryu-corporation.co.jp best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

ryu-corporation.co.jp SEO score

83

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

Links do not have descriptive text

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Mobile Friendly

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/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ryu-corporation.co.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it matches the claimed language. Our system also found out that Ryu-corporation.co.jp 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

ryu-corporation.co.jp

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