Technology history for olsschool.org
Stack size over time
From 13 detected technologies in May 2019 to 16 in Jun 2026 (peak 17).
Currently detected
- PHP since May 2019
- Red Hat since May 2019
- Font Awesome since May 2019
- mod_jk since May 2019
- Google Analytics since May 2019
- jQuery since May 2019
- OpenSSL since May 2019
- Apache HTTP Server since May 2019
- Apache Tomcat since May 2019
- Java since May 2019
- core-js since Sep 2022
- Facebook Pixel since Sep 2022
- Google Hosted Libraries since Sep 2022
- Google Workspace since Sep 2022
- Amazon CloudFront since Sep 2022
- Amazon Web Services since Sep 2022
Previously used
- Google Tag Manager Sep 2022 to Sep 2022 · 1 mo
- AddThis May 2019 to Mar 2020 · 10 mo
- Facebook May 2019 to Mar 2020 · 10 mo
- Twitter May 2019 to Mar 2020 · 10 mo
Timeline
2025 6 added
- 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
2023 10 dropped
- dropped AddThis Jul 2023 · Widgets
- dropped Apache HTTP Server Jul 2023 · Web Servers
- dropped Apache Tomcat Jul 2023 · Web Servers
- dropped Facebook Jul 2023 · Widgets
- dropped Google Tag Manager Jul 2023 · Tag managers
- dropped mod_jk Jul 2023 · Web Server Extensions
- dropped OpenSSL Jul 2023 · Web Server Extensions
- dropped PHP Jul 2023 · Programming Languages
- dropped Red Hat Jul 2023 · Operating Systems
- dropped Twitter Jul 2023 · Widgets