What powers opdivo.jp?
Last seen Jun 2026 · 16 technologies across 12 categories
A/B Testing
Karte
since Mar 2024
Analytics
Google Analytics
since Aug 2018
VWO
since Mar 2026
Caching
Varnish
since Nov 2020
CDN
Cloudflare
since Nov 2020
jsDelivr
since Nov 2025
CMS
JavaScript frameworks
Svelte
since Mar 2026
JavaScript libraries
Marketing automation
Mautic
since Jun 2022
PaaS
Acquia Cloud Platform
since Feb 2021
Amazon Web Services
since Sep 2019
Programming languages
PHP
since Nov 2020
Security
HSTS
since Nov 2022
Tag managers
Google Tag Manager
since Aug 2018
Audience
- 66% desktop
- 34% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.25 / 10 · ranked #1,194,592 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Cloudflare
- Weight: 3.2 MB · 60 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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