Technology history for keepretro.com
Stack size over time
From 5 detected technologies in Jan 2021 to 16 in Jun 2026 (peak 18).
Currently detected
- Cart Functionality since Jan 2021
- Cloudflare since Jan 2021
- Handlebars since Jan 2021
- jQuery since Jan 2021
- Shopify since Jan 2021
- Lodash since Jul 2021
- core-js since Sep 2021
- PayPal since Nov 2021
- Affiliatly since Feb 2022
- LazySizes since Feb 2022
- HSTS since Sep 2022
- HTTP/3 since Sep 2022
- Open Graph since Sep 2022
- Priority Hints since Feb 2023
- POWR since Nov 2023
- Bootstrap since Apr 2024
Previously used
- Boomerang Jul 2021 to Jan 2025 · 3 yrs
- Envoy Apr 2024 to Apr 2024 · 1 mo
- Cloudflare Network Error Logging Sep 2022 to Oct 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
Timeline
2025 1 dropped
- dropped Boomerang Mar 2025 · JavaScript libraries
2024 2 added · 1 dropped
- dropped Envoy Jun 2024 · Reverse proxies
- added Bootstrap Apr 2024 · UI frameworks
- added Envoy Apr 2024 · Reverse proxies
2023 2 added
- added POWR Nov 2023 · Widgets
- added Priority Hints Feb 2023 · Performance
2022 15 added · 1 dropped
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- added Cloudflare Network Error Logging Sep 2022 · Issue trackers
- added HSTS Sep 2022 · Security
- added HTTP/3 Sep 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- added Affiliatly Aug 2022 · Affiliate programs
- added Boomerang Aug 2022 · JavaScript libraries
- added Cart Functionality Aug 2022 · Ecommerce
- added Cloudflare Aug 2022 · CDN
- added core-js Aug 2022 · JavaScript libraries
- added Handlebars Aug 2022 · JavaScript frameworks
- added jQuery Aug 2022 · JavaScript libraries
- added LazySizes Aug 2022 · JavaScript libraries
- added Lodash Aug 2022 · JavaScript libraries
- added PayPal Aug 2022 · Payment processors
- added Shopify Aug 2022 · Ecommerce