What powers secure-iv.co.jp?
Last seen Jun 2026 · 18 technologies across 11 categories
Analytics
Google Analytics
since Dec 2020
Microsoft Clarity
since Oct 2024
Authentication
Facebook Login
since Aug 2022
Font scripts
Google Font API
since Dec 2020
JavaScript frameworks
Marketing automation
Shanon
since Jun 2025
Miscellaneous
PaaS
Vercel
since Aug 2022
Programming languages
Node.js
since Dec 2020
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Dec 2020
UI frameworks
MUI
since May 2022
Audience
- 85% desktop
- 15% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.05 / 10 · ranked #535,734 of all domains
41 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 175 ms |
| CLS | 0.1 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- CDN: Vercel
- Weight: 4.7 MB · 156 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.