Technology history for koi.app
Stack size over time
From 23 detected technologies in Feb 2023 to 28 in Apr 2026 (peak 29).
Currently detected
- Alpine.js since Feb 2023
- HSTS since Feb 2023
- Tailwind CSS since Feb 2023
- Turbo since Feb 2023
- Google Font API since Feb 2023
- lit-html since Feb 2023
- Open Graph since Feb 2023
- Ruby on Rails since Feb 2023
- Amazon Web Services since Feb 2023
- Cloudflare since Feb 2023
- Cloudflare Bot Management since Feb 2023
- Font Awesome since Feb 2023
- lit-element since Feb 2023
- PWA since Feb 2023
- Ruby since Feb 2023
- Vimeo since Feb 2023
- React since Jul 2023
- Next.js since Jul 2023
- Webpack since Jul 2023
- Amazon CloudFront since Jul 2023
- Amazon S3 since Jul 2023
- Headless UI since Jul 2023
- Node.js since Jul 2023
- Stimulus since Mar 2024
- Trix since Mar 2024
- jsDelivr since Mar 2024
- Caddy since Mar 2024
- HTTP/3 since Mar 2024
Previously used
- Cart Functionality Jul 2025 to Jul 2025 · 1 mo
- Google Analytics Feb 2023 to Jun 2023 · 4 mo
- Hammer.js Feb 2023 to Jun 2023 · 4 mo
- Howler.js Feb 2023 to Jun 2023 · 4 mo
- Nginx Feb 2023 to Jun 2023 · 4 mo
- Phusion Passenger Feb 2023 to Jun 2023 · 4 mo
- Stripe Mar 2023 to Jun 2023 · 3 mo
- Ubuntu Feb 2023 to Jun 2023 · 4 mo
- C Feb 2023 to Feb 2023 · 1 mo
Timeline
2025 1 added · 1 dropped
- dropped Cart Functionality Sep 2025 · Ecommerce
- added Cart Functionality Jul 2025 · Ecommerce
2023 8 added · 20 dropped
- dropped Alpine.js Aug 2023 · JavaScript frameworks
- dropped Cloudflare Aug 2023 · CDN
- dropped Cloudflare Bot Management Aug 2023 · Security
- dropped Font Awesome Aug 2023 · Font scripts
- dropped Google Analytics Aug 2023 · Analytics
- dropped Hammer.js Aug 2023 · JavaScript libraries
- dropped Howler.js Aug 2023 · JavaScript libraries
- dropped HSTS Aug 2023 · Security
- dropped lit-element Aug 2023 · JavaScript libraries
- dropped lit-html Aug 2023 · JavaScript libraries
- dropped Nginx Aug 2023 · Web servers
- dropped Open Graph Aug 2023 · Miscellaneous
- dropped Phusion Passenger Aug 2023 · Web servers
- dropped Ruby Aug 2023 · Programming languages
- dropped Ruby on Rails Aug 2023 · Web frameworks
- dropped Stripe Aug 2023 · Payment processors
- dropped Turbo Aug 2023 · Performance
- dropped Ubuntu Aug 2023 · Operating systems
- dropped Vimeo Aug 2023 · Video players
- added Amazon CloudFront Jul 2023 · CDN
- added Amazon S3 Jul 2023 · CDN
- added Headless UI Jul 2023 · UI frameworks
- added Next.js Jul 2023 · JavaScript frameworks
- added Node.js Jul 2023 · Programming languages
- added React Jul 2023 · JavaScript frameworks
- added Webpack Jul 2023 · Miscellaneous
- dropped C Apr 2023 · Programming languages
- added Stripe Mar 2023 · Payment processors