What powers polarbear-home.com?
Last seen Jun 2026 · 24 technologies across 15 categories
Analytics
Google Analytics
since Jul 2021
Google Analytics Enhanced eCommerce
since Apr 2024
Authentication
Facebook Login
since Jul 2021
Caching
RackCache
since Apr 2024
Ecommerce
Cart Functionality
since Apr 2024
Mailgun
since Apr 2024
Font scripts
Font Awesome
since Jul 2021
Google Font API
since Jul 2021
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Apr 2024
PaaS
Amazon Web Services
since Apr 2024
Programming languages
Ruby
since Apr 2024
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Jul 2021
UI frameworks
Web frameworks
Ruby on Rails
since Apr 2024
Audience
- 60% phone
- 40% desktop
Taiwan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.10 / 10 · ranked #93,397,871 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Chinese (Taiwan)
- Weight: 5.4 MB · 120 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped YouTube Apr 2026
- detected Amazon Web Services Feb 2026
- detected Mailgun Feb 2026
- dropped Amazon Web Services Nov 2025
- dropped Mailgun Nov 2025