What powers perman.jp?
Last seen Jun 2026 · 5 technologies across 5 categories
JavaScript frameworks
Vue.js
since Sep 2022
Load balancers
Amazon ALB
since Sep 2022
PaaS
Amazon Web Services
since Sep 2022
Security
reCAPTCHA
since Sep 2022
UI frameworks
Vuetify
since Sep 2022
Audience
- 100% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.68 / 10 · ranked #2,186,768 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Full technology history →
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