fudousan.or.jp

https://fudousan.or.jp· First analyzed 20 May 2026· Updated 20 May 2026

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fudousan.or.jp

Mobile

Sponsored

Hosting Provider

M AND L Co., Ltd.

IP Address

113.32.193.157

Site Location

🇯🇵 Japanvia tld

Server Location

🇯🇵 Chiyoda City, Japan

ASN

AS17506

Organization

M AND L Co., Ltd.

Server

Nginx

Nameservers

ns-390.awsdns-48.com.ns-930.awsdns-52.net.ns-1031.awsdns-00.org.ns-1798.awsdns-32.co.uk.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.4 s10%

Speed Index

1.8 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

3.1 MB

100 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Bootstrap

CMS

WordPress

Infrastructure

Hosting

M AND L Co., Ltd.

Technology Stack

21 Technologies Detected

Advertising

Google Ads Google AdSense Criteo Outbrain

Analytics

Libraries

CSS Frameworks

Icon Libraries

Font Awesome Material Icons

Frameworks

Other

Fonts

Tag Managers

Email Marketing

Payments

Web Servers

Customer Support

SEO Analysis

D57/100

Meta Tags8/15

Content10/12

Headings6/8

Technical16/25

E-E-A-T0/7

Images1/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile3/4

Indexability3/3

fudousan.or.jpfudousan.or.jp

安心・安全な不動産取引をサポートする総合情報サイト【不動産ジャパン】

不動産ジャパンは物件選びからトラブル対応まで、安心・安全な不動産取引をサポートする総合情報サイトです。

Title Length35 chars

Recommended: 50-60 chars (~217px / 580px)

Description Length51 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (20/34) — critical for accessibility and SEO

12 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

1,416 URLs

robots.txt

11 rules

Local SEO

Local Search Readiness

6/100

Poor

2 13 2

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

Sponsored

AI & LLM Readiness

F37/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

0/25

Citation

10/25

AI Bot Access

14/14 accessible

AI Search

OAI-SearchBot

PerplexityBot

Claude-SearchBot

Gemini-Deep-Research

DuckAssistBot

Training

GPTBot

ClaudeBot

Google-Extended

Meta-ExternalAgent

Bytespiderinfo

Amazonbot

Applebot-Extended

CCBotinfo

Fetch

ChatGPT-User

Machine Readability

llms.txt

llms-full.txt

Semantic HTML

Heading Hierarchy

def. listsnav

Text ratio:11%

Words:8,691

Token eff.:Excessive

Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary85w

Descriptive Headingsavg 3.9w

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (8)

AI readiness recommendation preview...

Upgrade to view recommendations

Sponsored

Accessibility

WCAG 2.1 Compliance

Evaluates how accessible your website is for users with disabilities, based on WCAG 2.1 guidelines. Checks images, forms, keyboard navigation, ARIA roles, and color contrast.

76/100

Passed

Critical

Warnings

Images & Alt Text

20/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

16/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

10/15

Verifies form fields have labels, error messages are clear, and inputs are properly associated.

Color & Contrast

15/15

Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.

Keyboard & Focus

11/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

4/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

3 recommendations

•Accessibility recommendation preview...

Upgrade to view recommendations

Carbon Footprint

SWDM v4 · Eco-Score

Carbon emissions estimated using the Sustainable Web Design Model v4 (SWDM v4). Factors in data center, network, and device energy across new and returning visitors. Grade thresholds based on HTTP Archive percentiles.

11/100

398 mg

CO₂e / view

3.1 MB

Page Weight

30%

Cleaner Than

New Visitor

455 mg

Returning (cached)

228 mg

Annual (10K/mo)

47.8 kg

Emission Segments

Data Center

89 mg

Network

96 mg

Device

214 mg

Resource Breakdown

JavaScript

598.0 KB

Images

1.2 MB

CSS

1.3 MB

Fonts

68.8 KB

HTML

11.5 KB

Green Hosting Not Verified

M AND L Co., Ltd.

8 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

Security Score

0%Critical

Critical / Transactional

HTTPS

No WAF

37d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Nijimo K.K.

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/2

Valid From

26.05.2025

Valid Until

26.06.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

www.fudousan.or.jpfudousan.or.jp

SHA-256 Fingerprint

16:CE:62:C5:8C:C1:BD:CB:72:8F:26:71:13:57:B4:53:14:F9:99:9A...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

content-encoding

📦 Gzip(gzip)

content-type

text/html

date

Wed, 20 May 2026 13:08:54 GMT

server

nginx

vary

Accept-Encoding

Good Warning Issue

Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (5)

alt3.aspmx.l.google.com

aspmx.l.google.com

alt1.aspmx.l.google.com

alt2.aspmx.l.google.com

+1 more

Domain Information

fudousan.or.jp

DNSSEC

Not Enabled

Privacy & Compliance

Quantcast Choice

Cookie Consent Banner

Quantcast Choice

GDPR Indicators

Cookie consent banner detected

CMP: Quantcast Choice

Legitimate interest basis mentioned

Mobile Compatibility

Viewport & Responsive Test

Tests how well your website works on mobile devices. Checks viewport configuration, responsive layout, touch targets, font readability, and simulates rendering across different screen sizes.

71/100

Mobile Friendly11 breakpoints

Viewport Meta

The viewport meta tag tells mobile browsers how to scale the page. Without it, mobile devices render at desktop width.

Responsive Design

Uses CSS media queries or flexible layouts to adapt content to different screen sizes automatically.

Touch Icons

Apple touch icons and favicons displayed when users add the site to their home screen on mobile devices.

Readable Font Size

Base font size should be at least 16px on mobile to ensure text is readable without zooming.

Relative Units

Using em, rem, %, or vw instead of fixed px values allows content to scale properly across screen sizes.

No H-Scroll Risk

No elements wider than the viewport that would cause horizontal scrolling on mobile devices.

Tap Targets OK

Interactive elements (buttons, links) are at least 48x48px with enough spacing to prevent accidental taps.

No Fixed Widths

No elements with fixed pixel widths that could overflow on smaller screens and break the layout.

Viewport

width=device-width, initial-scale=1

2 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

Open Sans

WCAG AA

60/100

Readability

/30

14/30

12px · LH 1.33

Hierarchy

/20

15/20

1.46x ratio · ✓ H1→H6

WCAG

/25

21/25

6.85:1 min contrast

Performance

/25

10/25

System fonts

Heading Font

Open Sans

Sans18px

Body Font

Open Sans

Sans12px

Contrast Ratio

6.85:1

WCAG AA (≥4.5:1)

Reading Comfort

~43 CPL

Narrow lines

18px

14px

12px

❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

⚠️ Tight line spacing (1.33). Increase to 1.4–1.6 for better readability.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 6.8:1).

✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

✅ System fonts: Zero font loading delay — best possible LCP impact.

GGoogle FontsFlesch 54

Color Palette

7 unique colors

5.74:1 AA Dark

#666666

Other· 45%

#ffffff

Background· 21.799999999999997%

#223032

Primary· 10.5%

#2f4f54

Secondary· 9.7%

#3867a5

Secondary· 1.4%

Business & Marketing Stack

4 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

Microsoft ClarityFree

User behavior and product analytics

Advertising

Google AdsEnterprise

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(6)fudousan.or.jp(4)googletagmanager.com(2)cdnjs.cloudflare.com(2)scripts.clarity.ms(1)

Website Identity

fudousan.or.jp

Location detected: 🇯🇵 Japanvia tld

📧 Google Workspaceja

Sponsored

Last analyzed: 20 May 2026 at 13:09

Historical Analysis & Change Tracking

fudousan.or.jp

安心・安全な不動産取引をサポートする総合情報サイト 【不動産ジャパン】

Accessibility

Carbon Footprint

Mobile Compatibility

Color Palette

fudousan.or.jp

安心・安全な不動産取引をサポートする総合情報サイト【不動産ジャパン】