Technology history for 21stcentury.sg
Stack size over time
From 5 detected technologies in Jun 2020 to 28 in Jun 2026 (peak 38).
Currently detected
- Apache HTTP Server since Jun 2020
- jQuery since Jun 2020
- jQuery Migrate since Jun 2020
- OpenSSL since Jun 2020
- Zen Cart since Jun 2020
- Wheelio since Sep 2021
- Cart Functionality since Apr 2022
- Bootstrap since Apr 2022
- Cloudflare since Apr 2022
- core-js since Apr 2022
- Font Awesome since Apr 2022
- Google Analytics since Apr 2022
- jQuery CDN since Apr 2022
- LazySizes since Apr 2022
- Slick since Apr 2022
- Lodash since Apr 2022
- PayPal since Apr 2022
- POWR since Apr 2022
- Modernizr since Apr 2022
- Shopify since Apr 2022
- cdnjs since May 2022
- Instafeed since May 2022
- Globo Form Builder since May 2022
- Reputon since May 2022
- HSTS since Sep 2022
- HTTP/3 since Sep 2022
- Open Graph since Sep 2022
- Priority Hints since Feb 2023
Previously used
- Apple Pay Apr 2022 to Feb 2026 · 3 yrs
- American Express Apr 2022 to Apr 2025 · 3 yrs
- Google Pay Apr 2022 to Apr 2025 · 3 yrs
- Mastercard Apr 2022 to Apr 2025 · 3 yrs
- Shop Pay Apr 2022 to Apr 2025 · 3 yrs
- Visa Apr 2022 to Apr 2025 · 3 yrs
- Boomerang Apr 2022 to Jan 2025 · 2 yrs
- Envoy Apr 2024 to Apr 2024 · 1 mo
- Google Hosted Libraries Apr 2022 to Apr 2024 · 2 yrs
- Shopify Product Reviews Apr 2022 to Apr 2024 · 2 yrs
- Cloudflare Network Error Logging Aug 2022 to Oct 2022 · 2 mo
- Google Tag Manager Apr 2022 to Sep 2022 · 5 mo
- Google Remarketing Tag Apr 2022 to May 2022 · 1 mo
Timeline
2026 1 added · 1 dropped
2025 7 dropped
- dropped American Express Jun 2025 · Payment processors
- dropped Apple Pay Jun 2025 · Payment processors
- dropped Google Pay Jun 2025 · Payment processors
- dropped Mastercard Jun 2025 · Payment processors
- dropped Shop Pay Jun 2025 · Payment processors
- dropped Visa Jun 2025 · Payment processors
- dropped Boomerang Mar 2025 · JavaScript libraries
2024 1 added · 3 dropped
- dropped Envoy Jun 2024 · Reverse proxies
- dropped Google Hosted Libraries Jun 2024 · CDN
- dropped Shopify Product Reviews Jun 2024 · Shopify apps
- added Envoy Apr 2024 · Reverse proxies
2023 1 added
- added Priority Hints Feb 2023 · Performance
2022 36 added · 3 dropped
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- dropped Google Tag Manager Dec 2022 · Tag managers
- added HSTS Sep 2022 · Security
- added HTTP/3 Sep 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- added American Express Aug 2022 · Payment processors
- added Apple Pay Aug 2022 · Payment processors
- added Boomerang Aug 2022 · JavaScript libraries
- added Bootstrap Aug 2022 · UI frameworks
- added Cart Functionality Aug 2022 · Ecommerce
- added cdnjs Aug 2022 · CDN
- added Cloudflare Aug 2022 · CDN
- added Cloudflare Network Error Logging Aug 2022 · Issue trackers
- added core-js Aug 2022 · JavaScript libraries
- added Font Awesome Aug 2022 · Font scripts
- added Globo Form Builder Aug 2022 · Shopify apps
- added Google Analytics Aug 2022 · Analytics
- added Google Hosted Libraries Aug 2022 · CDN
- added Google Pay Aug 2022 · Payment processors
- dropped Google Remarketing Tag Aug 2022 · Retargeting
- added Google Tag Manager Aug 2022 · Tag managers
- added Instafeed Aug 2022 · Shopify apps
- added jQuery CDN Aug 2022 · CDN
- added LazySizes Aug 2022 · JavaScript libraries
- added Lodash Aug 2022 · JavaScript libraries
- added Mastercard Aug 2022 · Payment processors
- added Modernizr Aug 2022 · JavaScript libraries
- added PayPal Aug 2022 · Payment processors
- added POWR Aug 2022 · Widgets
- added Reputon Aug 2022 · Shopify apps
- added Shop Pay Aug 2022 · Payment processors
- added Shopify Aug 2022 · Ecommerce
- added Shopify Product Reviews Aug 2022 · Shopify apps
- added Slick Aug 2022 · JavaScript libraries
- added Visa Aug 2022 · Payment processors
- added cdnjs May 2022 · CDN
- added Globo Form Builder May 2022 · Shopify apps
- added Instafeed May 2022 · Shopify apps
- added Reputon May 2022 · Shopify apps
2021 1 dropped
- dropped Zen Cart Mar 2021 · Ecommerce