Technology history for studystack.com
Stack size over time
From 5 detected technologies in Apr 2018 to 10 in Jun 2026 (peak 14).
Currently detected
- Apache HTTP Server since Apr 2018
- jQuery since Apr 2018
- Google Analytics since Jun 2018
- Java since Jul 2018
- Google PageSpeed since Jun 2021
- Facebook Login since Jul 2021
- HSTS since Sep 2022
- Open Graph since Sep 2022
- Google Tag Manager since Sep 2023
- Google Sign-in since Sep 2023
Previously used
- Cloudflare Oct 2024 to Feb 2025 · 4 mo
- Cloudflare Bot Management Oct 2024 to Feb 2025 · 4 mo
- core-js Dec 2023 to Dec 2023 · 1 mo
- Ezoic Dec 2023 to Dec 2023 · 1 mo
- Quantcast Measure Dec 2023 to Dec 2023 · 1 mo
- web-vitals Dec 2023 to Dec 2023 · 1 mo
- Facebook Jun 2018 to Apr 2022 · 3 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Google Font API Apr 2018 to Jan 2021 · 2 yrs
- Apache Tomcat Jul 2018 to Nov 2018 · 4 mo
- CentOS Apr 2018 to Nov 2018 · 7 mo
- mod_jk Jul 2018 to Nov 2018 · 4 mo
- OpenSSL Jul 2018 to Nov 2018 · 4 mo
- PHP Jul 2018 to Nov 2018 · 4 mo
- jQuery Migrate Apr 2018 to Apr 2018 · 1 mo
Timeline
2025 2 dropped
- dropped Cloudflare Apr 2025 · CDN
- dropped Cloudflare Bot Management Apr 2025 · Security
2024 2 added
- added Cloudflare Oct 2024 · CDN
- added Cloudflare Bot Management Oct 2024 · Security
2023 2 added · 4 switched
- switched web-vitals core-js Dec 2023 · JavaScript libraries
- switched Quantcast Measure Ezoic Dec 2023 · Analytics
- switched Ezoic Quantcast Measure Dec 2023 · Analytics
- switched core-js web-vitals Dec 2023 · JavaScript libraries
- added Google Sign-in Sep 2023 · Authentication
- added Google Tag Manager Sep 2023 · Tag managers
2022 8 added · 1 dropped
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Apache HTTP Server Aug 2022 · Web servers
- added Facebook Login Aug 2022 · Authentication
- added Google Analytics Aug 2022 · Analytics
- added Google PageSpeed Aug 2022 · Caching
- added Java Aug 2022 · Programming languages
- added jQuery Aug 2022 · JavaScript libraries
- dropped Facebook Jun 2022 · Widgets
2021 4 added · 2 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Java Sep 2021 · Programming languages
- added Wheelio Sep 2021 · Widgets
- added Facebook Login Jul 2021 · Social logins
- added Google PageSpeed Jun 2021 · Caching
- dropped Google Font API Mar 2021 · Font scripts
2019 4 added · 5 dropped · 1 switched
- switched Apache Tomcat Apache HTTP Server Mar 2019 · Web Servers
- added Facebook Mar 2019 · Widgets
- added Google Analytics Mar 2019 · Analytics
- added Google Font API Mar 2019 · Font Scripts
- added jQuery Mar 2019 · JavaScript Libraries
- dropped CentOS Jan 2019 · Operating Systems
- dropped Java Jan 2019 · Programming Languages
- dropped mod_jk Jan 2019 · Web Server Extensions
- dropped OpenSSL Jan 2019 · Web Server Extensions
- dropped PHP Jan 2019 · Programming Languages
2018 5 added · 1 dropped
- added Apache Tomcat Jul 2018 · Web Servers
- added Java Jul 2018 · Programming Languages
- dropped jQuery Migrate Jul 2018 · JavaScript Frameworks
- added mod_jk Jul 2018 · Web Server Extensions
- added OpenSSL Jul 2018 · Web Server Extensions
- added PHP Jul 2018 · Programming Languages