What powers downdown.tw?
Last seen Jun 2026 · 30 technologies across 19 categories
Analytics
Google Analytics
since Feb 2022
Google Analytics Enhanced eCommerce
since Feb 2022
CDN
Amazon CloudFront
since Oct 2023
CRM
CiviCRM
since Jan 2023
Ecommerce
Cart Functionality
since Feb 2022
Shopline
since Feb 2022
Issue trackers
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Webpack
since Mar 2025
PaaS
Amazon Web Services
since Oct 2023
Payment processors
Performance
Priority Hints
since Apr 2023
Photo galleries
PhotoSwipe
since Aug 2025
Programming languages
Ruby
since Feb 2022
Security
Tag managers
Google Tag Manager
since Feb 2022
UI frameworks
Video players
YouTube
since Feb 2022
Web frameworks
Ruby on Rails
since Feb 2022
Web servers
Audience
- 54% phone
- 46% desktop
Taiwan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.40 / 10 · ranked #2,676,893 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 100 ms |
| CLS | 0.05 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Amazon CloudFront
- Weight: 5.0 MB · 145 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 Google Font API Apr 2026
- detected Google Font API Aug 2025
- detected PhotoSwipe Aug 2025
- detected Preact Aug 2025