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opensource.jp

opensource.jp had about 190.74K visits in September 2026, up 5.91% from August; most traffic is search.

Open Source Group Japan – オープンソース・グループ・ジャパン – オープンソースの定義、オープンソースに適合するライセンスの参考訳などを公開し、オープンソースの発展に寄与するために様々な活動を行っています。

Website traffic

How much traffic does opensource.jp get?

190.74K

+5.91%MoMEstimated monthly visits
789213.43K142.29K71.14K0
Global rank

225,994

Country rank · Japan

14,305

Category rank · Programming and Developer Software

251

Average visit duration

01:36

Pages per visit

2.16

Bounce rate

57.62%

Domain age

25 years

Search share

78.3%

Sources

Where does opensource.jp's traffic come from?

  • Search
    78.3%
  • Referrals
    14.8%
  • Direct
    6.3%
  • Social
    0.3%
  • Generative AI
    0.2%
  • Email
    0.1%
  • Display ads
    0.0%
  • Other
    0.0%
  • Paid search
    0.0%

Regions

Which countries visit opensource.jp?

  • Japan
    95.0%
  • United States
    0.8%
  • Italy
    0.5%
  • South Korea
    0.4%
  • Switzerland
    0.4%

See how opensource.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 opensource.jp?

Keyword samples

Estimated visitsMonthly searchesVisits ÷ searches
  1. 7zip65.79K814.98K8%
  2. 7-zip40.09K182.25K22%
  3. 7zip ダウンロード8.43K10.74K79%
  4. 7-zip ダウンロード6.26K6.92K91%
  5. 7z3.88K89.49K4%

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 opensource.jp show publicly?

  • HTTP 200
  • Email authentication
  • Hosting ASN
HTTP
200
Page size
248.7 KiB
Hosting
AUTOMATTIC · AS2635
Email authentication
SPF · DMARC none
TLS
TLSv1.3 · 57 days
Page and SEO
Title
Open Source Group Japan – オープンソース・グループ・ジャパン – オープンソースの定義、オープンソースに適合するライセンスの参考訳などを公開し、オープンソースの発展に寄与するために様々な活動を行っています。
Cross-origin redirect
No
Word count
754
Internal / external links
16 / 1
Canonical
https://opensource.jp/
Language
ja
H1 / H2
2 / 3
Images missing alt
1 / 2
OG / Twitter
OG · Twitter
OG locale
ja_JP
Feed / Manifest / AMP
Feed
Technology and tracking3 technologies
Technology clues
WordPress · jQuery · React
External script hosts
s0.wp.com · secure.gravatar.com · stats.wp.com · translate.google.com
Social links
github.com
Generator
Give v4.18.0.1
Server
nginx
Security headers
1 / 6
HSTS / CSP
HSTS
Alt-Svc
Set
Email and DNS securitySet
SPF
Set
DMARC
Set · none
DKIM selectors
Not found
IPv6
No AAAA
Site verification TXT
Google
SOA
ns1.wordpress.com
NS
ns2.wordpress.com. · ns1.wordpress.com. · ns3.wordpress.com.
MX
0 smtp-fwd.wordpress.com.
Hosting and networkAS2635
A
192.0.78.158 · 192.0.78.229
Hosting ASN
AS2635 · 192.0.78.0/24
Hosting organization
AUTOMATTIC - Automattic, Inc
Hosting country
US
BGP announcement
Yes
TLS
TLSv1.3 · Verified
Certificate issuer
WR1
Certificate remaining
57 days
Certificate SAN
DNS:tls.automattic.com · DNS:annaswoboda.co · DNS:anycompliance.com · DNS:bikerepairsheffield.co.uk · 16 more
robots and AI crawlingHTTP 200
Robots.txt
200
Global Disallow /
No
AI explicitly disallowed
0
AI explicitly allowed
16
Well-known public paths
Present / checked
0 / 2

Website information

When was opensource.jp registered?

Domain
opensource.jp
Registration status
Domain registered
Registered
2001-05-08
Expires
2027-05-31
Domain age
25 years

Similar sites

What sites are similar to opensource.jp?

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.