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ganjoho.jp

ganjoho.jp had about 621.18K visits in September 2026, down 1.65% from August; most traffic is search.

がん情報サービス HOME：[国立がん研究センター がん情報サービス 一般の方へ]

Website traffic

How much traffic does ganjoho.jp get?

621.18K

-1.65%MoMEstimated monthly visits
789714.43K476.29K238.14K0
Global rank

81,392

Country rank · Japan

4,796

Category rank · Health

58

Average visit duration

02:25

Pages per visit

2.67

Bounce rate

69.17%

Domain age

18 years

Search share

66.2%

Sources

Where does ganjoho.jp's traffic come from?

  • Search
    66.2%
  • Direct
    19.7%
  • Referrals
    13.2%
  • Generative AI
    0.4%
  • Social
    0.3%
  • Email
    0.2%
  • Display ads
    0.1%
  • Other
    0.0%
  • Paid search
    0.0%

Regions

Which countries visit ganjoho.jp?

  • Japan
    97.8%
  • United States
    0.4%
  • India
    0.3%
  • Thailand
    0.2%
  • United Kingdom
    0.2%

See how ganjoho.jp compares with the most visited websites in the world, the fastest growing websites and sites gaining organic search traffic.

Search visibility

What keywords send traffic to ganjoho.jp?

Keyword samples

Estimated visitsMonthly searchesVisits ÷ searches
  1. 直腸がん 症状16.54K1.85K894%
  2. 大腸がん13.83K16.43K84%
  3. 前立腺がん11.05K11.91K93%
  4. 直腸がん8.68K28.91K30%
  5. 腫瘍マーカー6.95K6.91K101%

Keyword rankings

Keyword rankings

Example · google.comUnited States · English

86.4M

Search estimate

New 1 · Up 2

Ranking keywords
12,400
Landing pages
4
Search competitors
4
AI citations
2
PositionEstimated visits
  1. google#142M
  2. gmail#118.2M
  3. google maps#19.4M
  4. google drive#14.1M

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Baidu rank

Site profile

What does ganjoho.jp show publicly?

  • HTTP 200
  • Email authentication
  • Hosting ASN
HTTP
200
Page size
100.4 KiB
Hosting
MICROSOFT-CORP-MSN-AS-BLOCK · AS8075
Email authentication
SPF
TLS
TLSv1.2 · 166 days
Page and SEO
Title
がん情報サービス HOME：[国立がん研究センター がん情報サービス 一般の方へ]
Description
国立がん研究センターが運営する公式サイトです。
Cross-origin redirect
No
Word count
4,335
Internal / external links
160 / 9
Language
ja
H1 / H2
1 / 20
Images missing alt
3 / 7
OG / Twitter
OG
OG locale
ja_JP
Technology and tracking2 tracking
Tracking clues
Google Tag Manager · Google Analytics
External script hosts
googletagmanager.com
Social links
facebook.com · x.com · instagram.com
Server
Apache
Security headers
0 / 6
Email and DNS securitySet
SPF
Set
DMARC
Not found
DKIM selectors
Not found
IPv6
No AAAA
SOA
dns01.ncc.go.jp
NS
dns-x.sinet.ad.jp. · dns01.ncc.go.jp.
Hosting and networkAS8075
A
52.155.115.4
Hosting ASN
AS8075 · 52.152.0.0/13
Hosting organization
MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation
Hosting country
US
BGP announcement
Yes
TLS
TLSv1.2 · Verified
Certificate issuer
GlobalSign GCC R46 OV TLS CA 2025
Certificate remaining
166 days
Certificate SAN
DNS:ganjoho.jp
robots and AI crawlingHTTP 404
Robots.txt
404
Well-known public paths
Present / checked
0 / 5

Website information

When was ganjoho.jp registered?

Domain
ganjoho.jp
Registration status
Domain registered
Registered
2008-04-10
Expires
2027-04-30
Domain age
18 years

Similar sites

What sites are similar to ganjoho.jp?

Website reports in the same category, with nearby monthly visits.

What's in this report

The report starts with a whole-site monthly visit estimate. Search visibility and public site facts follow when they exist.

  • Website traffic is a modeled whole-site estimate, with a source, observation period and confidence.
  • Search visibility is ranking keywords and search traffic, listed separately from whole-site visits.
  • Missing or partial values stay marked in the report.
Data notes →How estimates are produced →Website traffic sources →Claim, correct or hide this report →