What powers tanichu.com?
Last seen Aug 2026 · 9 technologies across 6 categories
Affiliate programs
Amazon Associates
since Dec 2023
Font scripts
Google Font API
since Oct 2023
Hosting
Sakura Internet
since Oct 2023
JavaScript libraries
Closure Library
since Oct 2023
Marked
since Jul 2026
Miscellaneous
Open Graph
since Oct 2023
Webmail
Google Workspace
since Oct 2023
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026. A recent check saw a policy file missing; awaiting confirmation.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 robots.txt appeared
- Sep 2026 * added to robots.txt
AI Crawlers
No AI crawlers blocked
Open Page Rank
2.40 / 10 · ranked #2,676,214 of all domains
26 referring domains · OpenPageRank
Infrastructure
- Hosted on Sakura Internet (219.94.192.62)
- DNS: Sakura Internet
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
- SSL: Google Trust Services, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 128,794, 8 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| ai.tanichu.com | 9 |
| www.tanichu.com | 7 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Google Sites May 2026