What powers sfcc.or.jp?
Last seen Sep 2026 · 18 technologies across 12 categories
CDN
Google Hosted Libraries
since Jun 2023
CMS
Databases
MySQL
since Nov 2021
Font scripts
Google Font API
since Nov 2021
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Miscellaneous
RSS
since Dec 2022
Page builders
WordPress Block Editor
since Jul 2024
Programming languages
Web servers
Nginx
since Jan 2021
WordPress plugins
WordPress themes
Lightning
since Aug 2022
AI Crawlers
robots.txt could not be read at the last check (Oct 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 56% phone
- 44% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.89 / 10 · ranked #3,895,559 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.1 s |
| CLS | 0 |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 2.4 MB · 97 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Sakura Internet (112.78.112.223)
- Email: sfcc.or.jp
- Email security: no SPF record, no DMARC record
- SSL: JPRS, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 11,605,804, 3 hosts
DNS records as swept Aug 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| sfcc.or.jp | 16 |
| www.sfcc.or.jp | 16 |
| ce.sfcc.or.jp | 6 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Contact Form 7 Jul 2026
- detected core-js Jul 2026
- detected Google Font API Jul 2026
- detected jQuery Migrate Jul 2026
- detected Lightbox Jul 2026
- detected Lightning Jul 2026
- detected MySQL Jul 2026
- detected RSS Jul 2026
- detected Slick Jul 2026
- detected Twitter Emoji (Twemoji) Jul 2026
- detected WordPress Jul 2026
- detected WordPress Block Editor Jul 2026