Technology history for oslschool.org
Stack size over time
From 13 detected technologies in Oct 2021 to 15 in Jun 2026 (peak 22).
Currently detected
- jQuery since Oct 2021
- Java since Oct 2021
- Microsoft 365 since Aug 2022
- Apple iCloud Mail since Jan 2023
- Font Awesome since Apr 2025
- Amazon CloudFront since Apr 2025
- Amazon Web Services since Apr 2025
- Google Hosted Libraries since Apr 2025
- Slick since Apr 2025
- OpenSSL since Sep 2025
- PHP since Sep 2025
- Apache HTTP Server since Sep 2025
- Apache Tomcat since Sep 2025
- mod_jk since Sep 2025
- Red Hat since Sep 2025
Previously used
- SweetAlert2 Apr 2025 to May 2025 · 1 mo
- cdnjs Oct 2021 to Mar 2025 · 3 yrs
- Cloudflare Oct 2021 to Mar 2025 · 3 yrs
- Cloudflare Browser Insights Oct 2021 to Mar 2025 · 3 yrs
- CodeMirror Oct 2021 to Mar 2025 · 3 yrs
- Firebase Oct 2022 to Mar 2025 · 2 yrs
- Google Analytics Oct 2021 to Mar 2025 · 3 yrs
- Google Font API Oct 2021 to Mar 2025 · 3 yrs
- Google Tag Manager Oct 2021 to Mar 2025 · 3 yrs
- HSTS Sep 2022 to Mar 2025 · 2 yrs
- HTTP/3 Sep 2022 to Mar 2025 · 2 yrs
- jQuery Migrate Oct 2021 to Mar 2025 · 3 yrs
- jQuery UI Oct 2021 to Mar 2025 · 3 yrs
- Lightbox Jul 2023 to Mar 2025 · 1 yr
- Moment.js Oct 2021 to Mar 2025 · 3 yrs
- Open Graph Sep 2022 to Mar 2025 · 2 yrs
- Selectize Nov 2022 to Mar 2025 · 2 yrs
- Cloudflare Bot Management Oct 2021 to Dec 2024 · 3 yrs
- YouTube Jul 2022 to Jan 2024 · 1 yr
Timeline
2025 11 added · 17 dropped · 1 switched
- added Apache HTTP Server Sep 2025 · Web servers
- added Apache Tomcat Sep 2025 · Web servers
- added mod_jk Sep 2025 · Web server extensions
- added OpenSSL Sep 2025 · Web server extensions
- added PHP Sep 2025 · Programming languages
- added Red Hat Sep 2025 · Operating systems
- dropped SweetAlert2 Aug 2025 · JavaScript libraries
- dropped cdnjs May 2025 · CDN
- dropped Cloudflare May 2025 · CDN
- dropped Cloudflare Browser Insights May 2025 · Analytics
- dropped CodeMirror May 2025 · Editors
- dropped Firebase May 2025 · Databases
- dropped Google Analytics May 2025 · Analytics
- dropped Google Tag Manager May 2025 · Tag managers
- dropped HSTS May 2025 · Security
- dropped HTTP/3 May 2025 · Miscellaneous
- dropped jQuery Migrate May 2025 · JavaScript libraries
- dropped jQuery UI May 2025 · JavaScript libraries
- dropped Lightbox May 2025 · JavaScript libraries
- dropped Moment.js May 2025 · JavaScript libraries
- dropped Open Graph May 2025 · Miscellaneous
- dropped Selectize May 2025 · JavaScript libraries
- added Amazon CloudFront Apr 2025 · CDN
- added Amazon Web Services Apr 2025 · PaaS
- switched Google Font API Font Awesome Apr 2025 · Font scripts
- added Google Hosted Libraries Apr 2025 · CDN
- added Slick Apr 2025 · JavaScript libraries
- added SweetAlert2 Apr 2025 · JavaScript libraries
- dropped Cloudflare Bot Management Feb 2025 · Security
2024 1 added · 2 dropped
- added HTTP/3 Nov 2024 · Miscellaneous
- dropped HTTP/3 Oct 2024 · Miscellaneous
- dropped YouTube Mar 2024 · Video players
2023 2 added
- added Lightbox Jul 2023 · JavaScript libraries
- added Apple iCloud Mail Jan 2023 · Webmail
2022 20 added
- added Firebase Oct 2022 · Databases
- added HSTS Sep 2022 · Security
- added HTTP/3 Sep 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- added cdnjs Aug 2022 · CDN
- added Cloudflare Aug 2022 · CDN
- added Cloudflare Bot Management Aug 2022 · Security
- added Cloudflare Browser Insights Aug 2022 · Analytics
- added CodeMirror Aug 2022 · Miscellaneous
- added Google Analytics Aug 2022 · Analytics
- added Google Font API Aug 2022 · Font scripts
- added Google Tag Manager Aug 2022 · Tag managers
- added Java Aug 2022 · Programming languages
- added jQuery Aug 2022 · JavaScript libraries
- added jQuery Migrate Aug 2022 · JavaScript libraries
- added jQuery UI Aug 2022 · JavaScript libraries
- added Microsoft 365 Aug 2022 · Webmail
- added Moment.js Aug 2022 · JavaScript libraries
- added YouTube Aug 2022 · Video players
- added YouTube Jul 2022 · Video players