What powers 
familyhouse.or.jp?
Last seen Sep 2026 · 17 technologies across 14 categories
Analytics
Google Analytics
since Sep 2020
CDN
Google Hosted Libraries
since Jan 2024
CMS
Databases
MySQL
since Sep 2020
Font scripts
Google Font API
since Jan 2024
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Jan 2024
Page builders
WordPress Block Editor
since Jul 2024
Programming languages
PHP
since Sep 2020
Security
reCAPTCHA
since Sep 2024
Video players
YouTube
since Sep 2020
Web servers
Nginx
since Sep 2020
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.98 / 10 · ranked #584,240 of all domains
35 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 3.2 MB · 90 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Sakura Internet (112.78.125.122)
- DNS: Sakura Internet
- Email: familyhouse.or.jp
- Email security: SPF (soft fail), no DMARC record
- SSL: JPRS, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 9,263,743, 2 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted