What powers ipsj-is.jp?
Last seen Apr 2026 · 9 technologies across 9 categories
Caching
WordPress Super Cache
since Jul 2020
CMS
WordPress
since Jul 2020
Databases
MySQL
since Jul 2020
Hosting
Sakura Internet
since Aug 2022
JavaScript frameworks
AMP
since Jul 2020
Miscellaneous
RSS
since Dec 2022
Programming languages
PHP
since Jul 2020
Web servers
Nginx
since Jul 2020
WordPress plugins
AMP for WordPress
since Mar 2022
Audience
- 100% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.16 / 10 · ranked #1,328,229 of all domains
15 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped AMP for WordPress Jan 2026
- dropped MySQL Jan 2026
- dropped PHP Jan 2026
- dropped WordPress Jan 2026
- dropped WordPress Super Cache Jan 2026