What powers jrjustrun.com?
Last seen Jun 2026 · 25 technologies across 16 categories
Analytics
Google Analytics
since Feb 2025
Google Analytics Enhanced eCommerce
since Feb 2025
Authentication
Facebook Login
since Feb 2025
Caching
RackCache
since Feb 2025
Ecommerce
Cart Functionality
since Feb 2025
Mailgun
since Feb 2025
Font scripts
Font Awesome
since Feb 2025
Google Font API
since Feb 2025
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Feb 2025
PaaS
Amazon Web Services
since Feb 2025
Programming languages
Ruby
since Feb 2025
Security
HSTS
since Feb 2025
Tag managers
Google Tag Manager
since Feb 2025
UI frameworks
Video players
YouTube
since Jul 2025
Web frameworks
Ruby on Rails
since Feb 2025
Audience
- 56% desktop
- 44% phone
Taiwan
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 2.5 s |
| CLS | 0.25 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 10.2 MB · 123 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 Amazon Web Services Feb 2026
- detected Mailgun Feb 2026
- dropped Amazon Web Services Dec 2025
- dropped Mailgun Dec 2025
- dropped Cloudflare Sep 2025
- dropped Cloudflare Bot Management Sep 2025
- dropped React Sep 2025
- dropped Tagembed Sep 2025
- dropped Twitter Sep 2025
- dropped Twitter Ads Sep 2025