What powers o-tower.co.jp?
Last seen Aug 2026 · 25 technologies across 12 categories
Analytics
CDN
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JavaScript frameworks
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Maps
Miscellaneous
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Web servers
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 robots.txt appeared
- Sep 2026 * added to robots.txt
- Sep 2026 * removed from robots.txt
- Sep 2026 robots.txt removed
- Aug 2026 robots.txt appeared
- Aug 2026 * added to robots.txt
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| azarashi sea paradise | #9 | 1 |
| o tower | #58 | 1 |
| tokkari center website | #38 | 0 |
| tokkari center website | #22 | 0 |
| tokkari center merch | #18 | 0 |
| seal sea paradise | #47 | 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
Audience
- 77% phone
- 23% desktop
Japan
Taiwan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.28 / 10 · ranked #217,087 of all domains
101 referring domains · OpenPageRank
Search traffic
2 est. monthly organic visits (US)
6 keywords in Google's top 30
Core Web Vitals
| LCP | 0.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 5.7 MB · 180 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- オホーツク・ガリンコタワー株式会社
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on GMO Internet (118.27.125.173)
- DNS: Muumuu Domain
- Email: Lolipop
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 98,515, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| booking.o-tower.co.jp | 16 |
| o-tower.co.jp | 11 |
| www.o-tower.co.jp | 11 |
Full technology history →
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Recent changes
- detected lit-element Aug 2026
- detected lit-html Aug 2026
- detected Emotion Jul 2026
- detected Google Font API Jul 2026
- detected HSTS Jul 2026
- detected Lodash Jul 2026
- detected MUI Jul 2026
- detected Next.js Jul 2026
- detected Node.js Jul 2026
- detected Open Graph Jul 2026
- detected PWA Jul 2026
- detected React Jul 2026
- detected Sentry Jul 2026
- detected Webpack Jul 2026
- dropped Cloudflare Bot Management Mar 2026
- dropped Twitter Mar 2026
- dropped Twitter Ads Mar 2026