Technology history for bookseminars.com
Stack size over time
From 9 detected technologies in Dec 2020 to 12 in May 2026 (peak 13).
Currently detected
- Bootstrap since Dec 2020
- DreamWeaver since Dec 2020
- jQuery since Dec 2020
- jQuery Migrate since Dec 2020
- New Relic since Dec 2020
- Nginx since Dec 2020
- PHP since Dec 2020
- PWA since Aug 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- Varnish since Mar 2025
- Lightbox since May 2026
Previously used
- Polyfill Dec 2020 to Jun 2024 · 3 yrs
- Plesk Dec 2020 to May 2023 · 2 yrs
- C Feb 2023 to Feb 2023 · 1 mo
- Java Jan 2022 to Dec 2022 · 11 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
Timeline
2026 1 added
- added Lightbox May 2026 · JavaScript libraries
2024 1 dropped
- dropped Polyfill Aug 2024 · JavaScript libraries
2023 2 dropped · 1 switched
- dropped Plesk Jul 2023 · Hosting panels
- dropped C Apr 2023 · Programming languages
- switched Java C Feb 2023 · Programming languages
2022 4 added · 1 dropped
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added PWA Aug 2022 · Miscellaneous
- added Polyfill Feb 2022 · JavaScript libraries
- dropped Wheelio Feb 2022 · Widgets
2021 3 dropped
- dropped Polyfill Oct 2021 · JavaScript libraries
- dropped DreamWeaver Mar 2021 · Editors
- dropped New Relic Mar 2021 · Analytics