What powers hirado-castle.jp?
Last seen Aug 2026 · 24 technologies across 12 categories
Analytics
Google Analytics
since May 2021
CMS
Databases
MySQL
since May 2021
Font scripts
Font Awesome
since May 2021
Google Font API
since May 2021
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Miscellaneous
Programming languages
UI frameworks
Bootstrap
since May 2021
Web servers
Nginx
since May 2021
WordPress plugins
SiteOrigin Page Builder
since Feb 2022
WordPress themes
aThemes Sydney
since Feb 2022
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 74% phone
- 26% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.46 / 10 · ranked #941,322 of all domains
36 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 22.6 MB · 63 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.