Tools & Wizards About Us
dangonet.co.jp screenshot

Report Summary

  • 5

    Performance

    Renders faster than
    21% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 57% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

dangonet.co.jp

賃貸管理システム・不動産管理システム | ダンゴネット

Page Load Speed

7.8 sec in total

First Response

965 ms

Resources Loaded

6.6 sec

Page Rendered

323 ms

dangonet.co.jp screenshot

About Website

Click here to check amazing Dangonet content for Japan. Otherwise, check out these important facts you probably never knew about dangonet.co.jp

【テレビでも紹介！】賃貸管理システムのコストパフォーマンスならダンゴネットの賃貸名人！在宅ワークにも対応してITANDI BB(イタンジビービー)との連携も可能！日本全国の5,500社超えの圧倒的な導入実績とサポート体制で賃貸管理業務を効率化できます。不動産店舗集客もおまかせ！不動産業者様のお悩みにお答えします！

Visit dangonet.co.jp

Key Findings

We analyzed Dangonet.co.jp page load time and found that the first response time was 965 ms and then it took 6.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

dangonet.co.jp performance score

5

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.1 s

3/100

10%

LCP (Largest Contentful Paint)

Value12.6 s

0/100

25%

SI (Speed Index)

Value9.5 s

11/100

10%

TBT (Total Blocking Time)

Value2,700 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.534

14/100

15%

TTI (Time to Interactive)

Value17.8 s

4/100

10%

Network Requests Diagram

dangonet.co.jp

965 ms

www.dangonet.co.jp

1817 ms

all.css

401 ms

top.css

410 ms

cont.css

410 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 85% of them (55 requests) were addressed to the original Dangonet.co.jp, 3% (2 requests) were made to Static.getclicky.com and 3% (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 Dangonet.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 69.9 kB (30%)

Content Size

230.1 kB

After Optimization

160.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dangonet.co.jp main page is 230.1 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. 25% of websites need less resources to load. Images take 113.8 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 36.9 kB

  • Original 47.0 kB
  • After minification 36.7 kB
  • After compression 10.1 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. This page needs HTML code to be minified as it can gain 10.3 kB, which is 22% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 36.9 kB or 79% of the original size.

Image Optimization

-7%

Potential reduce by 7.6 kB

  • Original 113.8 kB
  • After minification 106.2 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. Dangonet images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 6.7 kB

  • Original 47.6 kB
  • After minification 46.3 kB
  • After compression 40.9 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 6.7 kB or 14% of the original size.

CSS Optimization

-86%

Potential reduce by 18.7 kB

  • Original 21.7 kB
  • After minification 18.0 kB
  • After compression 3.0 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. Dangonet.co.jp needs all CSS files to be minified and compressed as it can save up to 18.7 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (28%)

Requests Now

61

After Optimization

44

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dangonet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

dangonet.co.jp

dangonet.co.jp

965 ms

www.dangonet.co.jp

www.dangonet.co.jp

1817 ms

all.css

all.css

401 ms

top.css

top.css

410 ms

cont.css

cont.css

410 ms

imgloader.js

imgloader.js

414 ms

heightLine.js

heightLine.js

418 ms

conversion.js

conversion.js

15 ms

515 ms

js

js

20 ms

ga.js

ga.js

21 ms

badge.gif

badge.gif

21 ms

site_rogo.gif

site_rogo.gif

200 ms

ismsjma.gif

ismsjma.gif

390 ms

header_telinfo.gif

header_telinfo.gif

399 ms

gnavi01.gif

gnavi01.gif

399 ms

gnavi02.gif

gnavi02.gif

402 ms

gnavi03.gif

gnavi03.gif

402 ms

gnavi04.gif

gnavi04.gif

587 ms

gnavi05.gif

gnavi05.gif

777 ms

gnavi06.gif

gnavi06.gif

786 ms

gnavi07.gif

gnavi07.gif

796 ms

rvc.png

rvc.png

1210 ms

left_sidebar_bnr.jpg

left_sidebar_bnr.jpg

1014 ms

bnr_leftsidebar01.jpg

bnr_leftsidebar01.jpg

978 ms

bnr_leftsidebar02.jpg

bnr_leftsidebar02.jpg

1386 ms

blog.gif

blog.gif

1195 ms

associa.jpg

associa.jpg

1196 ms

top_ti002.gif

top_ti002.gif

1384 ms

top_bt01.gif

top_bt01.gif

1420 ms

top_bt02.gif

top_bt02.gif

1584 ms

top_ti001.gif

top_ti001.gif

1585 ms

top_bt04.gif

top_bt04.gif

1596 ms

top_ti003.gif

top_ti003.gif

1789 ms

top_bt05.gif

top_bt05.gif

1790 ms

top_centerbnr01.gif

top_centerbnr01.gif

2014 ms

top_ti02.gif

top_ti02.gif

1980 ms

top_bt03.gif

top_bt03.gif

1981 ms

track.js

track.js

487 ms

100 ms

arrow_02.gif

arrow_02.gif

1983 ms

arrow_01.gif

arrow_01.gif

2167 ms

gnavi00.gif

gnavi00.gif

2177 ms

sidebar_bg.gif

sidebar_bg.gif

2357 ms

__utm.gif

__utm.gif

13 ms

bg_left_sidebar_member.gif

bg_left_sidebar_member.gif

2277 ms

left_sidebar_dt05.gif

left_sidebar_dt05.gif

2307 ms

right_sidebar_member01.gif

right_sidebar_member01.gif

2318 ms

right_sidebar_member02.gif

right_sidebar_member02.gif

2472 ms

bg_left_sidebar.gif

bg_left_sidebar.gif

2500 ms

left_sidebar_dt04.gif

left_sidebar_dt04.gif

2664 ms

31 ms

left_sidebar_dd_arrow.gif

left_sidebar_dd_arrow.gif

2573 ms

left_sidebar_dt03.gif

left_sidebar_dt03.gif

2424 ms

left_sidebar_dt02.gif

left_sidebar_dt02.gif

2406 ms

left_sidebar_dt01.gif

left_sidebar_dt01.gif

2559 ms

top_fudousansystem01.gif

top_fudousansystem01.gif

2595 ms

in.php

in.php

134 ms

top_fudousansystem02.gif

top_fudousansystem02.gif

2753 ms

top_fudousansystem03.gif

top_fudousansystem03.gif

2572 ms

top_fudousansystem04.gif

top_fudousansystem04.gif

2416 ms

top_fudousansystem05.gif

top_fudousansystem05.gif

2414 ms

top_fudousansystem07.gif

top_fudousansystem07.gif

2561 ms

top_fudousansystem06.gif

top_fudousansystem06.gif

2406 ms

bg_footer.gif

bg_footer.gif

2541 ms

Accessibility Review

dangonet.co.jp accessibility score

84

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

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

dangonet.co.jp best practices score

75

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

High

Browser errors were logged to the console

SEO Factors

dangonet.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

    JA

  • Encoding

    EUC-JP

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dangonet.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 Dangonet.co.jp main page’s claimed encoding is euc-jp. 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

dangonet.co.jp

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