What powers sinaikai-hoiku.com?
Last seen Aug 2026 · 14 technologies across 6 categories
Analytics
JavaScript libraries
Marketing automation
BowNow
since Jul 2026
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Dec 2021
Web servers
Apache HTTP Server
since Dec 2021
AI Crawlers
robots.txt could not be read at the last check (Aug 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not found
- ai.txt not found
AI Crawlers
Policy unknown
Audience
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.43 / 10 · ranked #31,018,037 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 9.0 MB · 157 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
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