What technology does rf12.jp use?

rf12.jp is built with jQuery, Google Analytics, Meta Pixel, Apache.

Is rf12.jp secure (HTTPS)?

Yes. rf12.jp uses TLS 1.2 with a certificate issued by GlobalSign nv-sa, valid until Mar 31, 2027.

Hosting provider information for rf12.jp is not available yet.

What is rf12.jp's SEO score?

rf12.jp scored 65/100 for SEO in the latest analysis (fair).

What is rf12.jp's overall website score?

rf12.jp has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.

Has rf12.jp's score changed over time?

rf12.jp's overall score has stayed steady at 85/100 since Jul 27, 2026.

rf12.jp

ブランド賃貸－REIT FIND－東京都心の高級マンション

Last scanned Aug 4, 2026, 6:00 AM · 11 views

Overall score

Great

Summary

REIT FINDは東京都心のブランド賃貸・高級マンションに特化した【ハイクオリティを追求する賃貸物件検索サイト】です。ブランドマンション・タワーマンション・�… This website uses Apache. SEO is fair (65/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (90/100). Top issue: Title longer than 60 characters.

REIT FINDは東京都心のブランド賃貸・高級マンションに特化した【ハイクオリティを追求する賃貸物件検索サイト】です。ブランドマンション・タワーマンション・分譲賃貸マンション・新築マンションを中心に理想的な条件をお届けします。

Top issues to fix

8 issues found · 1 high priority

Missing Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.
Title longer than 60 characters
SEO
Shorten the title to under 60 characters so search results don't truncate it.
Meta description longer than 160 characters
SEO
Trim the meta description to under 160 characters to avoid truncation in search results.
Multiple H1 headings found
SEO
Keep a single H1 per page and demote the others to H2/H3.
No structured data (JSON-LD) found
SEO
Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.
robots.txt not found
SEO
Publish /robots.txt with a Sitemap: directive to guide crawlers.

+2 more issues — details in the sections below.

SEO

6 issue(s) found

Performance

874 ms

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

0 overall since Jul 27, 2026

Overall: 85
SEO: 65
Security: 90
Performance: 90
Accessibility: 100

Organization

Company details published in this site's own structured data.

Contact

Email, phone, and address published on this site's own pages.

Phone: 0120-139-692 0120139692

Meta tags

Title: ブランド賃貸－REIT FIND－東京都心の高級マンション
Description: REIT FINDは東京都心のブランド賃貸・高級マンションに特化した【ハイクオリティを追求する賃貸物件検索サイト】です。ブランドマンション・タワーマンション・分譲賃貸マンション・新築マンションを中心に理想的な条件をお届けします。
Canonical: https://rf12.jp/
Language: ja
Charset: utf-8
Viewport: width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=no
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

jQuery Google Analytics Meta Pixel Apache

Hosting & CDN

Hosting provider: —
CDN provider: —
IP address: —
ASN: —

DNS records

Type	Value
A	—
AAAA	—
MX	—
TXT	—
NS	—
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.2
Issuer: GlobalSign nv-sa
Subject: rf12.jp
Valid from: Feb 27, 2026
Valid to: Mar 31, 2027
Days until expiry: 238
SAN domains: rf12.jp

Security headers

Strict-Transport-SecurityEnabled
Content-Security-PolicyMissing
X-Frame-OptionsEnabled
X-Content-Type-OptionsEnabled
Referrer-PolicyMissing
Permissions-PolicyMissing

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 2 · H2 67 · H3 11

Links

145 internal · 28 external · 20 broken

Images

109 total · 7 missing alt

Scripts / Styles

33 scripts · 8 stylesheets

JS / CSS size

677 B · 0 B

Page size

111 KB

Robots.txt & Sitemap

robots.txt: Not found
Disallow rules: 0
sitemap.xml: Not found
URLs in sitemap: 0

SEO issues

Title longer than 60 characters
Meta description longer than 160 characters
Multiple H1 headings found
No structured data (JSON-LD) found
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://rf12.jp
Final URL: https://rf12.jp
HTTP status: 200
HTTP version: HTTP/1.1
Response time: 872 ms
HTML size: 111 KB
Redirect chain: https://rf12.jp

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does rf12.jp use?: rf12.jp is built with jQuery, Google Analytics, Meta Pixel, Apache.
Is rf12.jp secure (HTTPS)?: Yes. rf12.jp uses TLS 1.2 with a certificate issued by GlobalSign nv-sa, valid until Mar 31, 2027.
Who hosts rf12.jp?: Hosting provider information for rf12.jp is not available yet.
What is rf12.jp's SEO score?: rf12.jp scored 65/100 for SEO in the latest analysis (fair).
What is rf12.jp's overall website score?: rf12.jp has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.
Has rf12.jp's score changed over time?: rf12.jp's overall score has stayed steady at 85/100 since Jul 27, 2026.

Top issues to fix

Score history

Organization

Contact

Meta tags

OpenGraph & Twitter Card

Technologies

Hosting & CDN

DNS records

TLS / SSL certificate

Security headers

Content & assets

Robots.txt & Sitemap

SEO issues

Accessibility issues

Scan details

Related websites

Frequently asked questions