Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

hatosan.jp

【ハトさん(ハトマーク東京不動産)】不動産情報探しなら|東京都宅建協同組合運営の不動産情報検索サイト。

Page Load Speed

7.1 sec in total

First Response

1.3 sec

Resources Loaded

5.6 sec

Page Rendered

211 ms

hatosan.jp screenshot

About Website

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

物件検索ならハトさん(ハトマーク東京不動産)。東京都宅建協同組合が運営する不動産情報検索サイトです。賃貸物件をはじめとした不動産を地域・沿線別に探すことができます。

Visit hatosan.jp

Key Findings

We analyzed Hatosan.jp page load time and found that the first response time was 1.3 sec and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

hatosan.jp performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value15.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value26.6 s

0/100

25%

SI (Speed Index)

Value27.7 s

0/100

10%

TBT (Total Blocking Time)

Value880 ms

32/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value30.6 s

0/100

10%

Network Requests Diagram

hatosan.jp

1253 ms

screen.css

353 ms

top.css

878 ms

suggest.css

376 ms

jquery.fancybox-1.3.4.css

583 ms

Our browser made a total of 161 requests to load all elements on the main page. We found that 73% of them (117 requests) were addressed to the original Hatosan.jp, 11% (18 requests) were made to Static.xx.fbcdn.net and 2% (3 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Hatosan.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 244.2 kB (51%)

Content Size

476.3 kB

After Optimization

232.1 kB

In fact, the total size of Hatosan.jp main page is 476.3 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. 45% of websites need less resources to load. Images take 167.7 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 48.9 kB

  • Original 62.0 kB
  • After minification 57.3 kB
  • After compression 13.0 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 48.9 kB or 79% of the original size.

Image Optimization

-13%

Potential reduce by 21.7 kB

  • Original 167.7 kB
  • After minification 146.1 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. Obviously, Hatosan needs image optimization as it can save up to 21.7 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-61%

Potential reduce by 92.6 kB

  • Original 151.7 kB
  • After minification 132.8 kB
  • After compression 59.1 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 92.6 kB or 61% of the original size.

CSS Optimization

-85%

Potential reduce by 81.1 kB

  • Original 94.9 kB
  • After minification 74.1 kB
  • After compression 13.9 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. Hatosan.jp needs all CSS files to be minified and compressed as it can save up to 81.1 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 45 (29%)

Requests Now

156

After Optimization

111

The browser has sent 156 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hatosan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

hatosan.jp accessibility score

82

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

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

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

These items highlight common accessibility best practices.

Impact

Issue

High

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

Best Practices

hatosan.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

hatosan.jp SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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 Hatosan.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 Hatosan.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 Hatosan. 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: