What powers opt-j.com?
Last seen Jun 2026 · 5 technologies across 5 categories
Analytics
Google Analytics
since Jan 2021
CMS
Movable Type
since Jan 2021
Hosting
Xserver
since Dec 2022
Miscellaneous
RSS
since Dec 2022
Web servers
Nginx
since Jan 2021
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.08 / 10 · ranked #1,453,591 of all domains
52 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.5 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 0.0 MB · 11 requests
Homepage as crawled by the HTTP Archive, Jul 2026.