What powers 
jcis.jp?
Last seen Aug 2026 · 13 technologies across 9 categories
Analytics
CMS
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Font scripts
JavaScript libraries
Miscellaneous
Programming languages
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Web servers
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| international schools in japan | #5 | 61 |
| schools for foreigners in japan | #8 | 2 |
| international schools | #61 | 2 |
| council of international schools | #16 | 1 |
| private schools japan | #25 | 1 |
| international schools japan | #6 | 1 |
| international schools in tokyo japan | #12 | 1 |
| international schools in okinawa japan | #28 | 1 |
| japanese private schools | #35 | 1 |
| japan schools | #11 | 1 |
| japan private schools | #37 | 1 |
| english schools in japan | #12 | 1 |
| best international schools in japan | #26 | 0 |
| boarding schools in japan | #36 | 0 |
| christian schools in japan | #27 | 0 |
| council of international schools cis | #34 | 0 |
| council international schools | #56 | 0 |
| council for international schools | #11 | 0 |
| schools in japan for international students | #22 | 0 |
| schools in japan | #83 | 0 |
| student council japan | #57 | 0 |
| music schools in tokyo | #81 | 0 |
| primary schools in japan | #48 | 0 |
| international schools kyoto | #16 | 0 |
| international schools in world | #96 | 0 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
AI Crawlers
No AI crawlers blocked
Open Page Rank
5.47 / 10 · ranked #163,166 of all domains
143 referring domains · OpenPageRank
Search traffic
74 est. monthly organic visits (US)
39 keywords in Google's top 30
Page
- Language: English (United States)
- Weight: 0.5 MB · 21 requests
- WordPress theme: lighthouse · all themes
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Japan Council of International Schools
- Country: Japan
From Wikidata (CC0).
Infrastructure
- Hosted on WHG-CAN (209.42.24.203)
- DNS: mysecurecloudhost.com
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 1,275,135, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Google Workspace Aug 2026
- detected Twitter Emoji (Twemoji) Dec 2025
- dropped Nginx Oct 2025
- dropped OpenResty Oct 2025