Technology history for pgcon.org
Stack size over time
From 4 detected technologies in Aug 2018 to 4 in Apr 2025 (peak 7).
Currently detected
Previously used
- Google Workspace Jan 2023 to Sep 2024 · 1 yr
- Cart Functionality Jul 2022 to Oct 2023 · 1 yr
- C Feb 2023 to Feb 2023 · 1 mo
- Apache HTTP Server Aug 2018 to Nov 2019 · 1 yr
- FreeBSD Aug 2018 to Nov 2019 · 1 yr
- OpenSSL Aug 2018 to Nov 2019 · 1 yr
Timeline
2024 2 added · 4 dropped
- dropped Google Workspace Nov 2024 · Webmail
- added Google Workspace Jul 2024 · Webmail
- added Keybase Jul 2024 · Security
- dropped Google Workspace Mar 2024 · Webmail
- dropped Keybase Mar 2024 · Security
- dropped Cart Functionality Jan 2024 · Ecommerce
2023 1 added · 3 dropped
- dropped C May 2023 · Programming languages
- dropped Google Workspace Apr 2023 · Webmail
- dropped Keybase Apr 2023 · Security
- added C Feb 2023 · Programming languages
2022 1 added
- added HSTS Sep 2022 · Security
2020 3 dropped
- dropped Apache HTTP Server Jan 2020 · Web Servers
- dropped FreeBSD Jan 2020 · Operating Systems
- dropped OpenSSL Jan 2020 · Web Server Extensions
2019 1 added
- added Nginx Dec 2019 · Reverse Proxy