Technology history for upstairsrails.com
Stack size over time
From 24 detected technologies in Mar 2024 to 23 in Jun 2026 (peak 24).
Currently detected
- Bootstrap since Mar 2024
- Google Cloud CDN since Mar 2024
- Google Call Conversion Tracking since Mar 2024
- Fera since Mar 2024
- Google Analytics since Mar 2024
- Google Cloud since Mar 2024
- Google Tag Manager since Mar 2024
- GSAP since Mar 2024
- HSTS since Mar 2024
- HTTP/3 since Mar 2024
- Lodash since Mar 2024
- Naver Analytics since Mar 2024
- Open Graph since Mar 2024
- RSS since Mar 2024
- Priority Hints since Mar 2024
- React since Mar 2024
- RequireJS since Mar 2024
- Sentry since Mar 2024
- Wix since Mar 2024
- Zoho since Mar 2024
- Facebook Pixel since Dec 2025
- core-js since Dec 2025
- Pinterest Conversion Tag since Mar 2026
Previously used
- Envoy Feb 2025 to Dec 2025 · 10 mo
- cdnjs Mar 2024 to May 2024 · 2 mo
- Cloudflare Mar 2024 to May 2024 · 2 mo
- jQuery Mar 2024 to May 2024 · 2 mo
- Polyfill Mar 2024 to Mar 2024 · 1 mo
Timeline
2026 1 added · 1 dropped
- added Pinterest Conversion Tag Mar 2026 · Analytics
- dropped Envoy Feb 2026 · Reverse proxies
2025 8 added · 3 dropped
- added core-js Dec 2025 · JavaScript libraries
- added Envoy Dec 2025 · Reverse proxies
- added Facebook Pixel Dec 2025 · Analytics
- added RequireJS Dec 2025 · JavaScript frameworks
- dropped Envoy Sep 2025 · Reverse proxies
- added Envoy Jul 2025 · Reverse proxies
- dropped RequireJS Jul 2025 · JavaScript frameworks
- added RequireJS May 2025 · JavaScript frameworks
- dropped Envoy Apr 2025 · Reverse proxies
- added Envoy Feb 2025 · Reverse proxies
- added Google Call Conversion Tracking Feb 2025 · Analytics
2024 6 dropped
- dropped Google Call Conversion Tracking Dec 2024 · Analytics
- dropped cdnjs Jul 2024 · CDN
- dropped Cloudflare Jul 2024 · CDN
- dropped jQuery Jul 2024 · JavaScript libraries
- dropped RequireJS Jul 2024 · JavaScript frameworks
- dropped Polyfill May 2024 · JavaScript libraries