Technology history for collegephysicsanswers.com
Stack size over time
From 8 detected technologies in Jan 2019 to 12 in Jun 2026 (peak 22).
Currently detected
- Drupal since Jan 2019
- Bootstrap since Jan 2019
- PHP since Jan 2019
- Platform.sh since May 2019
- Trustpilot since May 2021
- Cloudflare since May 2022
- PWA since Aug 2022
- HSTS since Sep 2022
- Tailwind CSS since May 2023
- Alpine.js since May 2023
- Cloudflare Zaraz since Jun 2023
- HTTP/3 since Feb 2024
Previously used
- Sentry May 2023 to Dec 2024 · 1 yr
- Algolia May 2023 to Jan 2024 · 8 mo
- Google Analytics Jan 2019 to Jan 2024 · 5 yrs
- Sendgrid Aug 2022 to Jan 2024 · 1 yr
- Partytown May 2023 to Oct 2023 · 5 mo
- Microsoft Advertising Sep 2023 to Sep 2023 · 1 mo
- Cloudflare Bot Management Jul 2023 to Jul 2023 · 1 mo
- Google Tag Manager Feb 2021 to May 2023 · 2 yrs
- Hotjar Jan 2019 to May 2023 · 4 yrs
- Amplitude Dec 2019 to Apr 2023 · 3 yrs
- cdnjs Nov 2021 to Apr 2023 · 1 yr
- Google Font API Jan 2019 to Apr 2023 · 4 yrs
- Java Nov 2021 to Apr 2023 · 1 yr
- jQuery Jan 2019 to Apr 2023 · 4 yrs
- Lodash Jul 2021 to Apr 2023 · 1 yr
- MathJax Jan 2019 to Apr 2023 · 4 yrs
- New Relic Nov 2021 to Apr 2023 · 1 yr
- Hotjar Incoming Feedback Feb 2022 to Dec 2022 · 10 mo
- Preact Nov 2021 to Dec 2022 · 1 yr
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Underscore.js Jul 2020 to Jan 2021 · 6 mo
Timeline
2025 1 dropped
- dropped Sentry Feb 2025 · Issue trackers
2024 3 added · 5 dropped · 1 switched
- added Sentry Dec 2024 · Issue trackers
- added HTTP/3 Nov 2024 · Miscellaneous
- dropped HTTP/3 Oct 2024 · Miscellaneous
- dropped Algolia Mar 2024 · Search engines
- dropped Google Analytics Mar 2024 · Analytics
- dropped Sendgrid Mar 2024 · Email
- switched Partytown Cloudflare Zaraz Feb 2024 · Performance
- added HTTP/3 Feb 2024 · Miscellaneous
- dropped Sentry Feb 2024 · Issue trackers
2023 9 added · 16 dropped · 1 switched
- dropped Microsoft Advertising Nov 2023 · Advertising
- dropped Cloudflare Zaraz Oct 2023 · Performance
- dropped Cloudflare Bot Management Sep 2023 · Security
- added Microsoft Advertising Sep 2023 · Advertising
- added Partytown Sep 2023 · Performance
- added Cloudflare Bot Management Jul 2023 · Security
- dropped Google Tag Manager Jul 2023 · Tag managers
- dropped Hotjar Jul 2023 · Analytics
- dropped Partytown Jul 2023 · Performance
- dropped cdnjs Jun 2023 · CDN
- added Cloudflare Zaraz Jun 2023 · Performance
- dropped Google Font API Jun 2023 · Font scripts
- dropped Java Jun 2023 · Programming languages
- dropped jQuery Jun 2023 · JavaScript libraries
- dropped Lodash Jun 2023 · JavaScript libraries
- dropped MathJax Jun 2023 · JavaScript graphics
- dropped New Relic Jun 2023 · RUM
- added Algolia May 2023 · Search engines
- added Alpine.js May 2023 · JavaScript frameworks
- switched Amplitude Hotjar May 2023 · Analytics
- added Partytown May 2023 · Performance
- added Sentry May 2023 · Issue trackers
- added Tailwind CSS May 2023 · UI frameworks
- dropped Hotjar Feb 2023 · Analytics
- dropped Hotjar Incoming Feedback Feb 2023 · Surveys
- dropped Preact Feb 2023 · JavaScript libraries
2022 23 added · 1 switched
- added HSTS Sep 2022 · Security
- added Amplitude Aug 2022 · Analytics
- added Bootstrap Aug 2022 · UI frameworks
- added cdnjs Aug 2022 · CDN
- added Cloudflare Aug 2022 · CDN
- added Drupal Aug 2022 · CMS
- added Google Analytics Aug 2022 · Analytics
- added Google Font API Aug 2022 · Font scripts
- added Google Tag Manager Aug 2022 · Tag managers
- added Hotjar Aug 2022 · Analytics
- added Hotjar Incoming Feedback Aug 2022 · Surveys
- added Java Aug 2022 · Programming languages
- added jQuery Aug 2022 · JavaScript libraries
- added Lodash Aug 2022 · JavaScript libraries
- added MathJax Aug 2022 · JavaScript graphics
- added New Relic Aug 2022 · RUM
- added PHP Aug 2022 · Programming languages
- added Platform.sh Aug 2022 · PaaS
- added Preact Aug 2022 · JavaScript libraries
- added PWA Aug 2022 · Miscellaneous
- added Sendgrid Aug 2022 · Email
- added Trustpilot Aug 2022 · Reviews
- added Cloudflare May 2022 · CDN
- switched Wheelio Hotjar Incoming Feedback Feb 2022 · Widgets
2021 9 added · 1 dropped
- added cdnjs Nov 2021 · CDN
- added Java Nov 2021 · Programming languages
- added New Relic Nov 2021 · Analytics
- added Preact Nov 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Hotjar Aug 2021 · Analytics
- added Lodash Jul 2021 · JavaScript libraries
- added Trustpilot May 2021 · Widgets
- dropped Underscore.js Mar 2021 · JavaScript libraries
- added Google Tag Manager Feb 2021 · Tag managers
2020 1 added · 1 dropped
- added Underscore.js Jul 2020 · JavaScript libraries
- dropped Hotjar Jun 2020 · Analytics
2019 10 added
- added Amplitude Dec 2019 · Analytics
- added Platform.sh May 2019 · PaaS
- added Bootstrap Mar 2019 · Web Frameworks
- added Drupal Mar 2019 · CMS
- added Google Analytics Mar 2019 · Analytics
- added Google Font API Mar 2019 · Font Scripts
- added Hotjar Mar 2019 · Analytics
- added jQuery Mar 2019 · JavaScript Libraries
- added MathJax Mar 2019 · JavaScript Graphics
- added PHP Mar 2019 · Programming Languages