Technology history for citadel9.com
Stack size over time
From 6 detected technologies in May 2019 to 23 in Jun 2026 (peak 27).
Currently detected
- jQuery since May 2019
- Google Font API since May 2019
- Handlebars since May 2019
- Shopify since May 2019
- Modernizr since May 2019
- Cloudflare since Jun 2019
- Lodash since Mar 2020
- Apple Pay since Aug 2020
- Cart Functionality since Aug 2020
- MailChimp since Feb 2021
- core-js since Aug 2021
- PayPal since Nov 2021
- cdnjs since Nov 2021
- Google Hosted Libraries since Feb 2022
- Shop Pay since Feb 2022
- LazySizes since Feb 2022
- Hextom Free Shipping Bar since May 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- HTTP/3 since Sep 2022
- Bunny since Nov 2022
- Jilt App since Jan 2023
- Priority Hints since Feb 2023
Previously used
- Boomerang Jun 2021 to Jan 2025 · 3 yrs
- Patreon Jun 2023 to Nov 2024 · 1 yr
- Envoy Apr 2024 to Apr 2024 · 1 mo
- Pinterest Conversion Tag Jun 2023 to Apr 2024 · 10 mo
- Cloudflare Network Error Logging Aug 2022 to Oct 2022 · 2 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Nginx May 2019 to May 2019 · 1 mo
Timeline
2025 2 dropped
2024 1 added · 2 dropped
- dropped Envoy Jun 2024 · Reverse proxies
- dropped Pinterest Conversion Tag Jun 2024 · Analytics
- added Envoy Apr 2024 · Reverse proxies
2023 4 added
- added Patreon Jun 2023 · Payment processors
- added Pinterest Conversion Tag Jun 2023 · Analytics
- added Priority Hints Feb 2023 · Performance
- added Jilt App Jan 2023 · Shopify apps
2022 10 added · 1 dropped
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- added Bunny Nov 2022 · CDN
- added HSTS Sep 2022 · Security
- added HTTP/3 Sep 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- added Cloudflare Network Error Logging Aug 2022 · Issue trackers
- added Apple Pay May 2022 · Payment processors
- added Hextom Free Shipping Bar May 2022 · Shopify apps
- added Google Hosted Libraries Feb 2022 · CDN
- added LazySizes Feb 2022 · JavaScript libraries
- added Shop Pay Feb 2022 · Payment processors
2021 7 added · 3 dropped
- dropped Wheelio Dec 2021 · Widgets
- added cdnjs Nov 2021 · CDN
- added PayPal Nov 2021 · Payment processors
- dropped Apple Pay Sep 2021 · Payment processors
- added Wheelio Sep 2021 · Widgets
- added core-js Aug 2021 · JavaScript libraries
- added Boomerang Jun 2021 · JavaScript libraries
- added Lodash Jun 2021 · JavaScript libraries
- dropped Lodash Mar 2021 · JavaScript libraries
- added MailChimp Feb 2021 · Marketing automation
2020 3 added
- added Apple Pay Aug 2020 · Payment processors
- added Cart Functionality Aug 2020 · Ecommerce
- added Lodash Mar 2020 · JavaScript Libraries
2019 1 added · 1 dropped
- dropped Nginx Jul 2019 · Reverse Proxy
- added Cloudflare Jun 2019 · CDN