Technology history for openhistoricalmap.org
Stack size over time
From 13 detected technologies in Dec 2021 to 25 in Jun 2026 (peak 27).
Currently detected
- Phusion Passenger since Dec 2021
- Ubuntu since Dec 2021
- Unpkg since Dec 2021
- Apache HTTP Server since Dec 2021
- jQuery since Dec 2021
- Livefyre since Dec 2021
- Mapbox GL JS since Dec 2021
- Leaflet since Dec 2021
- Ruby since Dec 2021
- Ruby on Rails since Dec 2021
- Popper since Aug 2022
- Amazon Web Services since Aug 2022
- PWA since Aug 2022
- Open Graph since Sep 2022
- MapLibre GL JS since Jan 2024
- HSTS since Apr 2024
- Neon CRM since Aug 2024
- Turbo since Feb 2025
- Ember.js since Jun 2025
- Discourse since Jun 2025
- Moment.js since Jun 2025
- RSS since Jun 2025
- Cloudflare since Feb 2026
- Cloudflare Browser Insights since Feb 2026
- HTTP/3 since Feb 2026
Previously used
- Cart Functionality Aug 2025 to Feb 2026 · 6 mo
- Debian Oct 2025 to Feb 2026 · 4 mo
- Nginx Jun 2025 to Jan 2026 · 7 mo
- OpenResty Jun 2025 to Jan 2026 · 7 mo
- Amazon ELB Mar 2023 to Apr 2023 · 1 mo
- Bootstrap Dec 2021 to Jan 2023 · 1 yr
- Java Dec 2021 to Mar 2022 · 3 mo
- New Relic Dec 2021 to Mar 2022 · 3 mo
Timeline
2026 3 added · 4 dropped
- dropped Cart Functionality Apr 2026 · Ecommerce
- dropped Debian Apr 2026 · Operating systems
- dropped Nginx Mar 2026 · Web servers
- dropped OpenResty Mar 2026 · Web servers
- added Cloudflare Feb 2026 · CDN
- added Cloudflare Browser Insights Feb 2026 · Analytics
- added HTTP/3 Feb 2026 · Miscellaneous
2025 2 added · 1 dropped
- added Debian Oct 2025 · Operating systems
- dropped Amazon ELB Apr 2025 · Load balancers
- added Turbo Feb 2025 · Performance
2024 3 added
- added Neon CRM Aug 2024 · CRM
- added HSTS Apr 2024 · Security
- added MapLibre GL JS Jan 2024 · Maps
2023 1 dropped
- dropped Bootstrap Mar 2023 · UI frameworks
2022 14 added · 1 dropped · 1 switched
- added Open Graph Sep 2022 · Miscellaneous
- added Amazon Web Services Aug 2022 · PaaS
- added Apache HTTP Server Aug 2022 · Web servers
- added Bootstrap Aug 2022 · UI frameworks
- added jQuery Aug 2022 · JavaScript libraries
- added Leaflet Aug 2022 · Maps
- added Livefyre Aug 2022 · Comment systems
- added Mapbox GL JS Aug 2022 · Maps
- added Phusion Passenger Aug 2022 · Web servers
- added Popper Aug 2022 · Miscellaneous
- added PWA Aug 2022 · Miscellaneous
- switched Java Ruby Aug 2022 · Programming languages
- added Ruby on Rails Aug 2022 · Web frameworks
- added Ubuntu Aug 2022 · Operating systems
- added Unpkg Aug 2022 · CDN
- dropped New Relic Jun 2022 · Analytics