What powers 
mutsucci.or.jp?
Last seen Aug 2026 · 10 technologies across 9 categories
Analytics
Google Analytics
since May 2021
CMS
WordPress
since May 2021
Databases
MySQL
since May 2021
Font scripts
Twitter Emoji (Twemoji)
since Jun 2021
Hosting panels
Plesk
since Apr 2021
JavaScript libraries
Miscellaneous
RSS
since Dec 2022
Programming languages
Web servers
Nginx
since Apr 2021
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
- 82% phone
- 18% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.73 / 10 · ranked #750,212 of all domains
39 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 200 ms |
| CLS | 0.05 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 6.3 MB · 30 requests
- WordPress theme: nano_tcd065 (child: nano-child) · all themes
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on TOHKNET TOHKnet Co.,Inc. (218.216.115.33)
- DNS: mutsucci.or.jp
- Email: mutsucci.or.jp
- Email security: SPF (hard fail), DMARC monitor only
- SSL: GlobalSign, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 11,035,977
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted