What powers dr-tan.com?
Last seen Jun 2026 · 29 technologies across 17 categories
Advertising
Microsoft Advertising
since Aug 2025
Analytics
Google Analytics
since Feb 2019
Google Analytics Enhanced eCommerce
since May 2019
Microsoft Clarity
since Aug 2022
Authentication
Facebook Login
since Aug 2022
Caching
RackCache
since Aug 2022
Ecommerce
Cart Functionality
since Aug 2022
Mailgun
since Feb 2024
Font scripts
Font Awesome
since Feb 2019
Google Font API
since Feb 2019
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Aug 2022
Programming languages
Ruby
since Aug 2022
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Aug 2022
UI frameworks
Web frameworks
Ruby on Rails
since Aug 2022
Widgets
GetButton
since Aug 2022
Audience
- 100% phone
Taiwan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.28 / 10 · ranked #53,607,444 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.2 s |
| CLS | 0 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Chinese (Taiwan)
- Weight: 4.9 MB · 108 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Microsoft Advertising Aug 2025