What technology does mansion-note.com use?

mansion-note.com is built with Nginx.

Is mansion-note.com secure (HTTPS)?

Yes. mansion-note.com uses TLS 1.2 with a certificate issued by Amazon, valid until Nov 16, 2026.

Who hosts mansion-note.com?

Hosting provider information for mansion-note.com is not available yet.

What is mansion-note.com's SEO score?

mansion-note.com scored 70/100 for SEO in the latest analysis (fair).

What is mansion-note.com's overall website score?

mansion-note.com has an overall SiteGraph score of 78/100, combining SEO, performance, security, and accessibility.

mansion-note.com

日本最大級のマンション口コミサイト - マンションノート

Last scanned Jul 26, 2026, 5:47 AM

Overall score

Fair

Summary

マンションの口コミ(評判)100万件以上！住まないと分からない情報を住む前に知ることができます。新築・中古マンションの購入や賃貸をご検討の方は、大事な決��… This website uses Nginx. SEO is fair (70/100) and accessibility is excellent (90/100). Security scores good (75/100) and performance good (80/100). Top issue: Title longer than 60 characters.

マンションの口コミ(評判)100万件以上！住まないと分からない情報を住む前に知ることができます。新築・中古マンションの購入や賃貸をご検討の方は、大事な決断の前にぜひ口コミ情報をご覧ください。

Top issues to fix

10 issues found · 3 high priority

Missing Strict-Transport-Security header
Security
Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.
No H1 heading found
SEO
Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Missing X-Content-Type-Options header
Security
Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
2 cookies without Secure/HttpOnly flags
Security
Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Title longer than 60 characters
SEO
Shorten the title to under 60 characters so search results don't truncate it.

+4 more issues — details in the sections below.

SEO

5 issue(s) found

Performance

3.35 s

Security

HTTPS & header checks

Accessibility

1 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

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

Meta tags

Title: 日本最大級のマンション口コミサイト - マンションノート
Description: マンションの口コミ(評判)100万件以上！住まないと分からない情報を住む前に知ることができます。新築・中古マンションの購入や賃貸をご検討の方は、大事な決断の前にぜひ口コミ情報をご覧ください。
Canonical: https://www.mansion-note.com/
Language: ja
Charset: UTF-8
Viewport: width=device-width,initial-scale=1.0,minimum-scale=1.0 , viewport-fit=cover
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

Nginx

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: Amazon
Subject: mansion-note.com
Valid from: Oct 19, 2025
Valid to: Nov 16, 2026
Days until expiry: 111
SAN domains: mansion-note.com, *.mansion-note.com

Security headers

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

Compression: gzip · 2 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 0

Links

0 internal · 0 external · 0 broken

Images

1 total · 0 missing alt

Scripts / Styles

7 scripts · 2 stylesheets

JS / CSS size

0 B · 0 B

Page size

4.7 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
No H1 heading found
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://mansion-note.com
Final URL: https://www.mansion-note.com:443/
HTTP status: 200
HTTP version: HTTP/2
Response time: 3.35 s
HTML size: 4.7 KB
Redirect chain: https://mansion-note.com → http://www.mansion-note.com/ → https://www.mansion-note.com:443/

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does mansion-note.com use?: mansion-note.com is built with Nginx.
Is mansion-note.com secure (HTTPS)?: Yes. mansion-note.com uses TLS 1.2 with a certificate issued by Amazon, valid until Nov 16, 2026.
Who hosts mansion-note.com?: Hosting provider information for mansion-note.com is not available yet.
What is mansion-note.com's SEO score?: mansion-note.com scored 70/100 for SEO in the latest analysis (fair).
What is mansion-note.com's overall website score?: mansion-note.com has an overall SiteGraph score of 78/100, combining SEO, performance, security, and accessibility.