Technology history for 15thjdc.org
Stack size over time
From 3 detected technologies in Jan 2019 to 14 in Jun 2026.
Currently detected
- Squarespace since Aug 2021
- Typekit since Aug 2021
- YUI since Aug 2021
- Modernizr since Aug 2021
- Wheelio since Sep 2021
- core-js since Sep 2021
- Cart Functionality since Oct 2021
- Squarespace Commerce since Feb 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- Priority Hints since Jun 2025
- Angular since Apr 2026
- Zone.js since Apr 2026
- TypeScript since Apr 2026
Previously used
- Lodash Feb 2023 to Feb 2025 · 2 yrs
- Sentry Jan 2023 to Oct 2023 · 9 mo
- Choices Feb 2022 to Dec 2022 · 10 mo
- Cloudflare Apr 2019 to Jul 2021 · 2 yrs
- DreamWeaver Jan 2019 to Jul 2021 · 2 yrs
- PHP Jan 2019 to Jul 2021 · 2 yrs
- Apache HTTP Server Jan 2019 to Jun 2020 · 1 yr
- CentOS Mar 2020 to Jun 2020 · 3 mo
- OpenSSL Mar 2020 to Jun 2020 · 3 mo
- Microsoft Word Jan 2020 to May 2020 · 4 mo
- New Relic Jun 2019 to Jun 2019 · 1 mo
Timeline
2026 3 added
- added Angular Apr 2026 · JavaScript frameworks
- added TypeScript Apr 2026 · Programming languages
- added Zone.js Apr 2026 · JavaScript frameworks
2025 1 added · 1 dropped
- added Priority Hints Jun 2025 · Performance
- dropped Lodash Apr 2025 · JavaScript libraries
2023 8 added · 2 dropped
- dropped Sentry Dec 2023 · Issue trackers
- added Cart Functionality May 2023 · Ecommerce
- added HSTS May 2023 · Security
- added Lodash May 2023 · JavaScript libraries
- added Open Graph May 2023 · Miscellaneous
- added Sentry May 2023 · Issue trackers
- added Squarespace Commerce May 2023 · Ecommerce
- dropped Choices Feb 2023 · JavaScript libraries
- added Lodash Feb 2023 · JavaScript libraries
- added Sentry Jan 2023 · Issue trackers
2022 7 added
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Cart Functionality Aug 2022 · Ecommerce
- added Choices Aug 2022 · JavaScript libraries
- added Squarespace Commerce Aug 2022 · Ecommerce
- added Choices Feb 2022 · Miscellaneous
- added Squarespace Commerce Feb 2022 · Ecommerce
2021 8 added · 7 dropped
- added Cart Functionality Oct 2021 · Ecommerce
- dropped Cloudflare Sep 2021 · CDN
- added core-js Sep 2021 · JavaScript libraries
- dropped DreamWeaver Sep 2021 · Editors
- dropped PHP Sep 2021 · Programming languages
- added Wheelio Sep 2021 · Widgets
- added Modernizr Aug 2021 · JavaScript libraries
- added Squarespace Aug 2021 · CMS
- added Typekit Aug 2021 · Font scripts
- added YUI Aug 2021 · JavaScript libraries
- added DreamWeaver Jul 2021 · Editors
- dropped DreamWeaver Apr 2021 · Editors
- dropped Apache HTTP Server Mar 2021 · Web servers
- dropped CentOS Mar 2021 · Operating systems
- dropped OpenSSL Mar 2021 · Web server extensions
2020 1 added · 2 dropped
- dropped Microsoft Word Dec 2020 · Editors
- dropped New Relic Apr 2020 · Analytics
- added Microsoft Word Jan 2020 · Editors
2019 5 added · 1 dropped
- added New Relic Jun 2019 · Analytics
- dropped Apache HTTP Server May 2019 · Web Servers
- added Cloudflare Apr 2019 · CDN
- added Apache HTTP Server Mar 2019 · Web Servers
- added DreamWeaver Mar 2019 · Editors
- added PHP Mar 2019 · Programming Languages