Tools & Wizards About Us
shimadahouse.co.jp screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

shimadahouse.co.jp

シマダグループ｜いい時間（とき）をつくる会社

Page Load Speed

5.4 sec in total

First Response

580 ms

Resources Loaded

4.6 sec

Page Rendered

272 ms

shimadahouse.co.jp screenshot

About Website

Welcome to shimadahouse.co.jp homepage info - get ready to check Shimadahouse best content for Japan right away, or after learning these important things about shimadahouse.co.jp

シマダグループは設立から半世紀、「いい時間（とき）」を創造しています。常に変化する課題やニーズに対し、不動産開発・管理、ホテル事業、介護事業、保育事業、旅行事業。人生のシーンは、さまざまな時間軸で織り成されています。私たちシマダグルーブの使命は、そんな誰かが過ごす「いい時間（とき）」を創造すること。

Visit shimadahouse.co.jp

Key Findings

We analyzed Shimadahouse.co.jp page load time and found that the first response time was 580 ms and then it took 4.8 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

shimadahouse.co.jp performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value11.0 s

0/100

25%

SI (Speed Index)

Value9.9 s

10/100

10%

TBT (Total Blocking Time)

Value810 ms

36/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.0 s

27/100

10%

Network Requests Diagram

shimadahouse.co.jp

580 ms

main.css

389 ms

bgstretcher.css

542 ms

side-navi-top.css

544 ms

jquery-1.5.2.min.js

1119 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 93% of them (28 requests) were addressed to the original Shimadahouse.co.jp, 7% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Shimadahouse.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 89.1 kB (3%)

Content Size

3.3 MB

After Optimization

3.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Shimadahouse.co.jp main page is 3.3 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. 20% of websites need less resources to load. Images take 3.2 MB which makes up the majority of the site volume.

HTML Optimization

-66%

Potential reduce by 5.3 kB

  • Original 8.1 kB
  • After minification 7.6 kB
  • After compression 2.8 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 5.3 kB or 66% of the original size.

Image Optimization

-0%

Potential reduce by 2.1 kB

  • Original 3.2 MB
  • After minification 3.2 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. Shimadahouse images are well optimized though.

JavaScript Optimization

-59%

Potential reduce by 75.4 kB

  • Original 127.3 kB
  • After minification 122.0 kB
  • After compression 51.9 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 75.4 kB or 59% of the original size.

CSS Optimization

-83%

Potential reduce by 6.3 kB

  • Original 7.5 kB
  • After minification 6.0 kB
  • After compression 1.3 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. Shimadahouse.co.jp needs all CSS files to be minified and compressed as it can save up to 6.3 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (10%)

Requests Now

29

After Optimization

26

  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shimadahouse. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

shimadahouse.co.jp

shimadahouse.co.jp

580 ms

main.css

main.css

389 ms

bgstretcher.css

bgstretcher.css

542 ms

side-navi-top.css

side-navi-top.css

544 ms

jquery-1.5.2.min.js

jquery-1.5.2.min.js

1119 ms

bgstretcher.js

bgstretcher.js

770 ms

main.js

main.js

561 ms

ga.js

ga.js

36 ms

side_height.png

side_height.png

177 ms

sBtn_logo.gif

sBtn_logo.gif

187 ms

sBtn_about.gif

sBtn_about.gif

177 ms

sBtn_asset.gif

sBtn_asset.gif

174 ms

sBtn_db.gif

sBtn_db.gif

195 ms

sBtn_mail.gif

sBtn_mail.gif

214 ms

sBtn_info.gif

sBtn_info.gif

346 ms

sBtn_blog.gif

sBtn_blog.gif

350 ms

sBtn_recruit.gif

sBtn_recruit.gif

351 ms

sBtn_services.gif

sBtn_services.gif

373 ms

sBtn_cucule.gif

sBtn_cucule.gif

386 ms

sBtn_hr.gif

sBtn_hr.gif

426 ms

sBtn_compho.gif

sBtn_compho.gif

516 ms

sBtn_hibari.gif

sBtn_hibari.gif

523 ms

side_illust2.png

side_illust2.png

524 ms

sample-1.jpg

sample-1.jpg

1110 ms

sample-2.jpg

sample-2.jpg

2805 ms

sample-3.jpg

sample-3.jpg

2373 ms

sample-4.jpg

sample-4.jpg

2409 ms

sample-5.jpg

sample-5.jpg

2575 ms

sample-6.jpg

sample-6.jpg

2097 ms

__utm.gif

__utm.gif

13 ms

Accessibility Review

shimadahouse.co.jp accessibility score

100

Accessibility Issues

Best Practices

shimadahouse.co.jp best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

shimadahouse.co.jp SEO score

100

Search Engine Optimization Advices

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Shimadahouse.co.jp 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 Shimadahouse.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

shimadahouse.co.jp

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