Technology history for zotero.org
Stack size over time
From 6 detected technologies in Jun 2018 to 17 in Jun 2026 (peak 22).
Currently detected
- React since Jun 2018
- Apache HTTP Server since Jun 2018
- Bootstrap since Jun 2018
- jQuery since Jun 2018
- PHP since Aug 2018
- jQuery UI since Aug 2018
- Vanilla since Aug 2018
- Amazon Web Services since Jan 2019
- core-js since Sep 2021
- Cloudflare since Nov 2021
- Cloudflare Bot Management since Nov 2021
- Amazon S3 since May 2022
- Amazon SES since Aug 2022
- MyFonts since Sep 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- RSS since Dec 2022
Previously used
- Popper Apr 2022 to Jul 2024 · 2 yrs
- Amazon EC2 Jun 2018 to Nov 2023 · 5 yrs
- Cart Functionality May 2023 to Oct 2023 · 5 mo
- Babel Mar 2020 to May 2023 · 3 yrs
- GSAP Jun 2018 to May 2023 · 4 yrs
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
Timeline
2024 2 dropped
- dropped Popper Sep 2024 · Miscellaneous
- dropped Amazon EC2 Jan 2024 · Web servers
2023 4 added · 4 dropped
- dropped Cart Functionality Dec 2023 · Ecommerce
- added Cart Functionality Oct 2023 · Ecommerce
- dropped Babel Jul 2023 · Miscellaneous
- dropped Cart Functionality Jul 2023 · Ecommerce
- dropped GSAP Jul 2023 · JavaScript frameworks
- added Cart Functionality May 2023 · Ecommerce
- added Cloudflare Feb 2023 · CDN
- added Cloudflare Bot Management Feb 2023 · Security
2022 23 added · 2 dropped · 1 switched
- dropped Cloudflare Dec 2022 · CDN
- dropped Cloudflare Bot Management Dec 2022 · Security
- added RSS Dec 2022 · Miscellaneous
- added HSTS Sep 2022 · Security
- added MyFonts Sep 2022 · Font scripts
- added Open Graph Sep 2022 · Miscellaneous
- added Amazon EC2 Aug 2022 · Web servers
- added Amazon S3 Aug 2022 · Miscellaneous
- added Amazon SES Aug 2022 · Email
- added Amazon Web Services Aug 2022 · PaaS
- added Apache HTTP Server Aug 2022 · Web servers
- added Babel Aug 2022 · Miscellaneous
- switched Tailwind CSS Bootstrap Aug 2022 · UI frameworks
- added Cloudflare Aug 2022 · CDN
- added Cloudflare Bot Management Aug 2022 · Security
- added core-js Aug 2022 · JavaScript libraries
- added GSAP Aug 2022 · JavaScript frameworks
- added jQuery Aug 2022 · JavaScript libraries
- added jQuery UI Aug 2022 · JavaScript libraries
- added PHP Aug 2022 · Programming languages
- added Popper Aug 2022 · Miscellaneous
- added React Aug 2022 · JavaScript frameworks
- added Vanilla Aug 2022 · Message boards
- added Amazon S3 May 2022 · Miscellaneous
- added Popper Apr 2022 · Miscellaneous
- added Tailwind CSS Apr 2022 · UI frameworks
2021 8 added · 5 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Cloudflare Nov 2021 · CDN
- added Cloudflare Bot Management Nov 2021 · Security
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Babel Jul 2021 · Miscellaneous
- added Bootstrap Jul 2021 · UI frameworks
- added GSAP Jul 2021 · JavaScript frameworks
- added React Jul 2021 · JavaScript libraries
- dropped Babel Mar 2021 · Miscellaneous
- dropped Bootstrap Mar 2021 · UI frameworks
- dropped GSAP Mar 2021 · JavaScript frameworks
- dropped React Mar 2021 · JavaScript frameworks
2020 1 added
- added Babel Mar 2020 · Miscellaneous
2019 11 added
- added Amazon EC2 Mar 2019 · Web Servers
- added Amazon Web Services Mar 2019 · PaaS
- added Apache HTTP Server Mar 2019 · Web Servers
- added Bootstrap Mar 2019 · Web Frameworks
- added GSAP Mar 2019 · JavaScript Frameworks
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery UI Mar 2019 · JavaScript Libraries
- added PHP Mar 2019 · Programming Languages
- added React Mar 2019 · JavaScript Frameworks
- added Vanilla Mar 2019 · Message Boards
- added Amazon Web Services Jan 2019 · PaaS