What powers pearl-opt.com?
Last seen May 2026 · 18 technologies across 10 categories
Analytics
Google Analytics
since Mar 2020
Umami
since Oct 2024
CDN
Amazon CloudFront
since Nov 2024
Font scripts
Google Font API
since Mar 2020
JavaScript libraries
Maps
Google Maps
since Mar 2020
Marketing automation
BowNow
since Mar 2022
PaaS
Amazon Web Services
since Nov 2024
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Mar 2020
Web servers
Apache HTTP Server
since Mar 2020
Audience
- 100% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.55 / 10 · ranked #23,099,621 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| CLS | 0.35 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Full technology history →
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Recent changes
- dropped Moment.js Aug 2025