What powers tenko-spa.jp?
Last seen Aug 2026 · 20 technologies across 13 categories
Analytics
Google Analytics
since Feb 2019
CDN
CMS
Databases
MySQL
since Jan 2019
Font scripts
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Swiper
since Dec 2023
Maps
Google Maps
since Dec 2023
Miscellaneous
Open Graph
since Dec 2023
Programming languages
PHP
since Jan 2019
TypeScript
since Dec 2023
Tag managers
Google Tag Manager
since Feb 2019
Web servers
Nginx
since Jan 2019
Widgets
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Aug 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 90% phone
- 10% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.00 / 10 · ranked #1,595,232 of all domains
20 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 18.0 MB · 84 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| tenko-spa.jp | 13 |
| www.tenko-spa.jp | 9 |
Full technology history →
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