What powers peri.co.jp?
Last seen May 2026 · 13 technologies across 11 categories
Advertising
FirstImpression.io
since May 2026
Analytics
Google Analytics
since Sep 2021
Appointment scheduling
Calendly
since Mar 2026
Caching
Varnish
since Sep 2023
Cookie compliance
Usercentrics
since Mar 2026
JavaScript frameworks
JavaScript libraries
Flickity
since Jun 2024
Miscellaneous
Open Graph
since Sep 2022
Security
HSTS
since May 2023
Tag managers
Google Tag Manager
since Sep 2021
Video players
Twitch Player
since Mar 2026
YouTube
since Aug 2022
Audience
- 52% desktop
- 48% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.94 / 10 · ranked #3,746,810 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.1 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 2300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese (Japan)
- CDN: Fastly
- Weight: 3.8 MB · 45 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected FirstImpression.io May 2026
- detected Calendly Mar 2026
- detected Twitch Player Mar 2026
- detected Usercentrics Mar 2026