What powers maruoka-castle.jp?
Last seen Sep 2026 · 15 technologies across 11 categories
Analytics
Google Analytics
since Oct 2020
CMS
WordPress
since Oct 2020
Databases
MySQL
since Oct 2020
Font scripts
Google Font API
since Oct 2020
JavaScript frameworks
GSAP
since Mar 2025
JavaScript libraries
Miscellaneous
LottieFiles
since Mar 2025
Open Graph
since Sep 2022
Performance
LazySizes
since Mar 2025
Priority Hints
since Mar 2025
Programming languages
PHP
since Oct 2020
Web servers
Nginx
since Oct 2020
WordPress plugins
EWWW Image Optimizer
since Mar 2025
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
- 83% phone
- 15% desktop
- 2% tablet
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.69 / 10 · ranked #368,766 of all domains
89 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 11.6 MB · 112 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Maruoka Castle
- Founded: 1576
- Country: Japan
From Wikidata (CC0).
Infrastructure
- Hosted on Sakura Internet (49.212.235.239)
- DNS: Muumuu Domain
- Email: Sakura Internet
- Email security: SPF (soft fail), DMARC reject
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 1,141,975, 2 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted