Technology history for calendlystatus.com
Stack size over time
From 11 detected technologies in Feb 2020 to 18 in Apr 2026 (peak 20).
Currently detected
- Google Analytics since Feb 2020
- reCAPTCHA since Feb 2020
- Bootstrap since Feb 2020
- Cloudflare since Feb 2020
- Google Code Prettify since Feb 2020
- jQuery since Feb 2020
- Twitter typeahead.js since Feb 2020
- Webpack since Feb 2020
- Lodash since Mar 2020
- Atlassian Statuspage since Jul 2020
- Babel since Jun 2021
- core-js since Sep 2021
- HSTS since Sep 2022
- RSS since Dec 2022
- Amazon CloudFront since Jan 2024
- Amazon Web Services since Jan 2024
- cdnjs since Jul 2024
- Calendly since Mar 2025
Previously used
- Emotion Jul 2025 to Aug 2025 · 1 mo
- React Jul 2024 to Aug 2025 · 1 yr
- Polyfill Feb 2020 to Jun 2024 · 4 yrs
- Fastly Feb 2020 to Dec 2023 · 3 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- New Relic Feb 2020 to Oct 2020 · 8 mo
Timeline
2025 1 added · 2 switched
- switched React Emotion Jul 2025 · JavaScript frameworks
- switched Emotion React Jul 2025 · JavaScript frameworks
- added Calendly Mar 2025 · Appointment scheduling
2024 3 added · 2 dropped · 1 switched
- dropped React Nov 2024 · JavaScript frameworks
- dropped Polyfill Aug 2024 · JavaScript libraries
- added cdnjs Jul 2024 · CDN
- added React Jul 2024 · JavaScript frameworks
- switched Fastly Amazon CloudFront Jan 2024 · CDN
- added Amazon Web Services Jan 2024 · PaaS
2022 17 added
- added RSS Dec 2022 · Miscellaneous
- added HSTS Sep 2022 · Security
- added Atlassian Statuspage Aug 2022 · Issue trackers
- added Babel Aug 2022 · Miscellaneous
- added Bootstrap Aug 2022 · UI frameworks
- added Cloudflare Aug 2022 · CDN
- added core-js Aug 2022 · JavaScript libraries
- added Fastly Aug 2022 · CDN
- added Google Analytics Aug 2022 · Analytics
- added Google Code Prettify Aug 2022 · Miscellaneous
- added jQuery Aug 2022 · JavaScript libraries
- added Lodash Aug 2022 · JavaScript libraries
- added Polyfill Aug 2022 · JavaScript libraries
- added reCAPTCHA Aug 2022 · Security
- added Twitter typeahead.js Aug 2022 · JavaScript libraries
- added Webpack Aug 2022 · Miscellaneous
- added Polyfill Feb 2022 · JavaScript libraries
2021 8 added · 7 dropped
- dropped Wheelio Dec 2021 · Widgets
- dropped Polyfill Oct 2021 · JavaScript libraries
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Babel Jun 2021 · Miscellaneous
- added Bootstrap Jun 2021 · UI frameworks
- added Google Code Prettify Jun 2021 · Miscellaneous
- added Lodash Jun 2021 · JavaScript libraries
- added Twitter typeahead.js Jun 2021 · JavaScript libraries
- added Webpack Jun 2021 · Miscellaneous
- dropped Bootstrap Mar 2021 · UI frameworks
- dropped Google Code Prettify Mar 2021 · Miscellaneous
- dropped Lodash Mar 2021 · JavaScript libraries
- dropped Twitter typeahead.js Mar 2021 · JavaScript libraries
- dropped Webpack Mar 2021 · Miscellaneous
2020 2 added · 1 dropped
- dropped New Relic Dec 2020 · Analytics
- added Atlassian Statuspage Jul 2020 · Issue trackers
- added Lodash Mar 2020 · JavaScript Libraries