Technology history for historicpittsburgh.org
Stack size over time
From 6 detected technologies in Jan 2019 to 11 in Jun 2026 (peak 12).
Currently detected
- jQuery since Jan 2019
- Drupal since Jan 2019
- Google Analytics since Jan 2019
- Modernizr since Jan 2019
- PHP since Jan 2019
- jQuery Migrate since Jun 2019
- Drupal Multisite since Jul 2023
- Bootstrap since Jan 2024
- jQuery UI since Jan 2024
- Cloudflare Turnstile since Mar 2026
- HSTS since Mar 2026
Previously used
- Apache HTTP Server Jul 2025 to Jul 2025 · 1 mo
- OpenSSL Jul 2025 to Jul 2025 · 1 mo
- Red Hat Jul 2025 to Jul 2025 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Choices Feb 2021 to Jun 2021 · 4 mo
- Webtrends Jan 2019 to Jan 2021 · 2 yrs
Timeline
2025 3 added · 3 dropped
- dropped Apache HTTP Server Sep 2025 · Web servers
- dropped OpenSSL Sep 2025 · Web server extensions
- dropped Red Hat Sep 2025 · Operating systems
- added Apache HTTP Server Jul 2025 · Web servers
- added OpenSSL Jul 2025 · Web server extensions
- added Red Hat Jul 2025 · Operating systems
2024 2 added
2023 1 added
- added Drupal Multisite Jul 2023 · Hosting
2021 2 added · 3 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Wheelio Sep 2021 · Widgets
- dropped Choices Aug 2021 · Miscellaneous
- dropped Webtrends Mar 2021 · Analytics
- added Choices Feb 2021 · Miscellaneous
2019 7 added
- added jQuery Migrate Jun 2019 · JavaScript Libraries
- added Drupal Mar 2019 · CMS
- added Google Analytics Mar 2019 · Analytics
- added jQuery Mar 2019 · JavaScript Libraries
- added Modernizr Mar 2019 · JavaScript Libraries
- added PHP Mar 2019 · Programming Languages
- added Webtrends Mar 2019 · Analytics