Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 75% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

shizen-net.co.jp

清陽通商株式会社 – 関西の大家業をもっと楽しくする

Page Load Speed

14.8 sec in total

First Response

1.8 sec

Resources Loaded

11.7 sec

Page Rendered

1.3 sec

shizen-net.co.jp screenshot

About Website

Click here to check amazing Shizen Net content for Japan. Otherwise, check out these important facts you probably never knew about shizen-net.co.jp

一棟収益物件の専門集団。大阪・関西などを中心に300棟以上の仲介実績。その経験から、弊社社長が収益物件の売却に関するノウハウ本を出版。お客様からも売却案件のご相談も増えています。淀屋橋駅より徒歩1分。ご相談の予約はTEL【06-4707-4620】

Visit shizen-net.co.jp

Key Findings

We analyzed Shizen-net.co.jp page load time and found that the first response time was 1.8 sec and then it took 13 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

shizen-net.co.jp performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.8 s

2/100

10%

LCP (Largest Contentful Paint)

Value20.4 s

0/100

25%

SI (Speed Index)

Value16.7 s

0/100

10%

TBT (Total Blocking Time)

Value3,700 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value22.7 s

1/100

10%

Network Requests Diagram

shizen-net.co.jp

1777 ms

jquery-1.9.1.min.js

2390 ms

ga.js

1430 ms

slidebars.min.js

1460 ms

init.js

1466 ms

Our browser made a total of 176 requests to load all elements on the main page. We found that 30% of them (52 requests) were addressed to the original Shizen-net.co.jp, 28% (49 requests) were made to Rims-web19.com and 9% (16 requests) were made to Maps.google.com. The less responsive or slowest element that took the longest time to load (6.4 sec) relates to the external source Rims-web19.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 632.3 kB (34%)

Content Size

1.8 MB

After Optimization

1.2 MB

In fact, the total size of Shizen-net.co.jp main page is 1.8 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. 55% of websites need less resources to load. Images take 958.4 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 69.0 kB

  • Original 87.9 kB
  • After minification 86.0 kB
  • After compression 18.9 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 69.0 kB or 78% of the original size.

Image Optimization

-4%

Potential reduce by 41.9 kB

  • Original 958.4 kB
  • After minification 916.6 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. Shizen Net images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 481.4 kB

  • Original 746.6 kB
  • After minification 744.8 kB
  • After compression 265.2 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 481.4 kB or 64% of the original size.

CSS Optimization

-83%

Potential reduce by 40.1 kB

  • Original 48.3 kB
  • After minification 34.2 kB
  • After compression 8.3 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. Shizen-net.co.jp needs all CSS files to be minified and compressed as it can save up to 40.1 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 81 (48%)

Requests Now

169

After Optimization

88

The browser has sent 169 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shizen Net. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

shizen-net.co.jp accessibility score

90

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

shizen-net.co.jp best practices score

67

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

shizen-net.co.jp SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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 Shizen-net.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 Shizen-net.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

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