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realestate.co.jp

https://realestate.co.jp· First analyzed 14 May 2026· Updated 14 May 2026
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realestate.co.jp
Desktop screenshot of realestate.co.jp
Mobile screenshot of realestate.co.jp
Mobile

Sponsored

Hosting Provider

Akamai Technologies, Inc.

IP Address

172.233.69.213

Site Location

🇯🇵 Japanvia tld

Server Location

🇯🇵 Osaka, Japan

ASN

AS63949

Organization

Akamai Technologies, Inc.

Server

Nginx

Nameservers

ns4.linode.com.ns3.linode.com.ns5.linode.com.ns2.linode.com.+1 more

Performance

84

Core Web Vitals

Weight

First Contentful Paint
1.9 s10%
Speed Index
2.4 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
17 KB
43 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Akamai Technologies, Inc.

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

9 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Hotjar

Other

1
Modernizr

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

Web Servers

1
Nginxv1.30.0

Languages

1
PHPv8.5.6

Security

1
reCAPTCHA

SEO Analysis

C68/100
21
4
1
Meta Tags8/15
Content11/12
Headings8/8
Technical17/25
E-E-A-T0/7
Images2/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
R
realestate.co.jprealestate.co.jp

Real Estate Japan

Find apartments for rent in Tokyo, Osaka and around Japan. Easily search for short-term, guesthouses, no key money, pet-friendly, and luxury apartments to fi...

Description truncated.
Title Length17 chars

Recommended: 50-60 chars (~103px / 580px)

Description Length170 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (25/25) — critical for accessibility and SEO

5 issues found

Upgrade to view details

Crawlability

Sitemap
robots.txt

38 rules

Local SEO

Local Search Readiness

10/100
Poor
3 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

D44/100
Bot Access
20/25
Machine Read.
11/25
Schema Data
0/25
Citation
13/25

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
data-nosnippet

Machine Readability

llms.txt
llms-full.txt
Semantic HTML
Heading Hierarchy
navheader/footer
Text ratio:6%
Words:573
Token eff.:Optimal
Sections/1K:57.6
Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary55w
Descriptive Headingsavg 2.3w
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (9)
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.
D
49/100
9
Passed
4
Critical
3
Warnings
Images & Alt Text
5/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
17/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
2/15
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
9/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
1/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
4 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.
75/100
A+
2 mg
CO₂e / view
17.3 KB
Page Weight
95%
Cleaner Than
New Visitor
2 mg
vs
Returning (cached)
1 mg
Annual (10K/mo)
204 g
Emission Segments
Data Center
<0.001 g
Network
<0.001 g
Device
1 mg
Resource Breakdown
Images
342 B
HTML
16.3 KB
Other
742 B
Green Hosting Verified
Akamai Technologies, Inc.
Provider Match
3 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

21%Critical
Interactive

HTTPS

No WAF

320d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

GoDaddy.com, Inc.

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

02.03.2026

Valid Until

31.03.2027

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.realestate.co.jprealestate.co.jp

SHA-256 Fingerprint

EE:A8:B4:2B:4D:AE:C5:A7:E9:9C:4D:FC:F9:3B:09:D2:A9:93:28:4B...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🟡 300s(max-age=300)
connection
close
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=utf-8
date
Thu, 14 May 2026 21:30:29 GMT
expires
Thu, 14 May 2026 21:31:16 GMT
Good Warning Issue

Email Infrastructure

Google Workspace

Score

100

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (5)

alt1.aspmx.l.google.com
aspmx3.googlemail.com
alt2.aspmx.l.google.com
aspmx.l.google.com

+1 more

Domain Information

realestate.co.jp

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Privacy policy page linked
Data Protection Officer 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.
C
67/100
Mobile Friendly1 breakpoint
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=1.0, user-scalable=no
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Helvetica + PlusJakartaSans

WCAG Partial
66/100
Readability
/30
25/30

16px · LH 1.43

Hierarchy
/20
16/20

4.06x ratio · ✓ H1→H6

WCAG
/25
13/25

1.6:1 min contrast

Performance
/25
12/25

3 fonts

Heading Font

Helvetica

Sans65px

Body Font

PlusJakartaSans

Sans16px

Contrast Ratio

1.6:1

18 issues

Reading Comfort

~32 CPL

Narrow lines
65px
h1
65px
h2
36px
h3
26px
h4
16px
p

✅ Excellent readability: 16px body text is ideal for all devices.

✅ Optimal line spacing: 1.43 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 18 elements below WCAG AA threshold (min 1.6:1).

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

✅ Strong hierarchy: Headlines are 4.1x larger than body text.

Buy on MyFontsFlesch 0

Color Palette

11 unique colors
16:1 AAA Light
#f3f3f3
Background· 32.7%
#17181b
Secondary· 9.3%
#352c26
Primary· 8.8%
#a391a7
Secondary· 6.8%
#d7d1cb
Border· 5.5%
#a67271
Secondary· 5.3%
#96b390
Secondary· 2.9%

Business & Marketing Stack

3 Tools Detected

Growing

Behavior Analytics

3
Google Tag ManagerFree
Google AnalyticsFree
HotjarMid-Market

User behavior and product analytics

1

Categories

3

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Growing marketing technology adoption

Sponsored

Scripts & Styles

14 Resources

12
Scripts
2
Styles
7
Async
0
Defer

Top Script Sources

googletagmanager.com(4)static.realestate.co.jp(4)gstatic.com(1)google.com(1)static.hotjar.com(1)

Website Identity

realestate.co.jp

Location detected: 🇯🇵 Japanvia tld
📧 Google Workspaceen

Social Profiles

FacebookX (Twitter)

Sponsored

Last analyzed: 14 May 2026 at 21:31

Historical Analysis & Change Tracking