What powers tcbkanko.jp?
Last seen Sep 2026 · 11 technologies across 9 categories
CDN
Databases
Font scripts
IaaS
JavaScript frameworks
Miscellaneous
Page builders
Programming languages
Tag managers
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 checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.83 / 10 · ranked #4,208,257 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- CDN: Google
- Weight: 46.5 MB · 103 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- TCB観光株式会社
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Google Cloud (34.111.141.225)
- Email: no MX record returned
- SSL: Google Trust Services, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 25,794,968
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Google Analytics Jun 2026
- dropped jQuery Jun 2026
- dropped Lightbox Jun 2026
- dropped Nginx Jun 2026
- dropped Prototype Jun 2026
- dropped script.aculo.us Jun 2026
- dropped Xserver Jun 2026