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suumo.jp

【SUUMO】不動産売買・住宅購入・賃貸情報ならリクルートの不動産ポータルサイト

Last scanned Jul 18, 2026, 8:49 PM

82

Overall score

Great

Top issues to fix

12 issues found · 2 high priority

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • Missing viewport meta tag

    Accessibility

    Add <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.

  • Missing X-Content-Type-Options header

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

  • Missing X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

  • 5 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.

+6 more issues — details in the sections below.

Summary

【SUUMO(スーモ)】不動産・住宅に関する総合情報サイトです。全国の賃貸情報からマンション・一戸建て・土地などの不動産売買・物件購入情報はもちろん、注文住… This website uses WordPress hosted on IIJ - Internet Initiative Japan Inc., JP. SEO is fair (65/100) and accessibility is excellent (95/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.

65

SEO

6 issue(s) found

100

Performance

192 ms

75

Security

HTTPS & header checks

95

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.

Contact

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

Source: https://suumo.jp/help

Meta tags

Title
【SUUMO】不動産売買・住宅購入・賃貸情報ならリクルートの不動産ポータルサイト
Description
【SUUMO(スーモ)】不動産・住宅に関する総合情報サイトです。全国の賃貸情報からマンション・一戸建て・土地などの不動産売買・物件購入情報はもちろん、注文住宅、リフォーム、設備情報に至るまでの豊富な住宅情報で、あなたの幸せな住まい探しをサポートします。
Canonical
Language
ja
Charset
utf-8
Viewport
Robots meta
noarchive
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
—
og:description
—
og:type
—
og:url
—

Twitter Card

twitter:card
—
twitter:title
—
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

WordPressjQueryGoogle AnalyticsGoogle AdsMeta PixelTikTok PixelApache

Hosting & CDN

CDN provider
—
IP address
160.17.3.13
ASN
AS2497 (IIJ - Internet Initiative Japan Inc., JP)

DNS records

TypeValue
A
  • 160.17.3.13
AAAA—
MX
  • mx.x.recruit.co.jp
TXT
  • google-site-verification=EwBA1TRVwGz9n7tMR-RhcqFn-LK4qxf0RqTf76e-DLE
  • v=spf1 include:spf01.suumo.com include:spf02.suumo.com include:spf-bma.rec.mpme.jp include:spf.tricorn.net include:crmstyle.com include:spf.betrend.com include:_spf.salesforce.com ~all
NS
  • ns1.x.recruit.co.jp
  • ns2.x.recruit.co.jp
  • ns3.x.recruit.co.jp
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.2
Issuer
DigiCert Inc
Subject
suumo.jp
Valid from
Jan 16, 2026
Valid to
Jan 15, 2027
Days until expiry
181
SAN domains
suumo.jp

Security headers

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

Compression: none · 5 cookie(s) observed

Content & assets

Headings

H1 1 · H2 6 · H3 0

Links

318 internal · 47 external · 4 broken

Images

38 total · 2 missing alt

Scripts / Styles

68 scripts · 2 stylesheets

JS / CSS size

895 KB · 182 KB

Page size

84.5 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
365
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Title longer than 60 characters
  • Meta description longer than 160 characters
  • Missing canonical link
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • sitemap.xml not found

Accessibility issues

  • Missing viewport meta tag

Scan details

Requested URL
https://suumo.jp
Final URL
https://suumo.jp
HTTP status
200
HTTP version
HTTP/1.1
Response time
191 ms
HTML size
84.5 KB
Redirect chain
https://suumo.jp

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Frequently asked questions

What technology does suumo.jp use?
suumo.jp is built with WordPress, jQuery, Google Analytics, Google Ads, Meta Pixel, TikTok Pixel, Apache.
Is suumo.jp secure (HTTPS)?
Yes. suumo.jp uses TLS 1.2 with a certificate issued by DigiCert Inc, valid until Jan 15, 2027.
Who hosts suumo.jp?
suumo.jp is hosted on IIJ - Internet Initiative Japan Inc., JP.
What is suumo.jp's SEO score?
suumo.jp scored 65/100 for SEO in the latest analysis (fair).
What is suumo.jp's overall website score?
suumo.jp has an overall SiteGraph score of 82/100, combining SEO, performance, security, and accessibility.