Technology history for harcourusa.com
Stack size over time
From 21 detected technologies in Jan 2023 to 20 in Jun 2026 (peak 25).
Currently detected
- AOS since Jan 2023
- Apple Pay since Jan 2023
- Cart Functionality since Jan 2023
- Cloudflare since Jan 2023
- core-js since Jan 2023
- Facebook Pixel since Jan 2023
- GoDaddy since Jan 2023
- Google Analytics since Jan 2023
- Google Workspace since Jan 2023
- HSTS since Jan 2023
- HTTP/3 since Jan 2023
- jQuery since Jan 2023
- Open Graph since Jan 2023
- PayPal since Jan 2023
- PhotoSwipe since Jan 2023
- Shop Pay since Jan 2023
- Shopify since Jan 2023
- Priority Hints since May 2023
- Flickity since May 2024
- Automizely since Mar 2025
Previously used
- cdnjs Nov 2025 to Jan 2026 · 2 mo
- Boomerang Jan 2023 to Jan 2025 · 2 yrs
- Venmo Jan 2023 to Oct 2024 · 1 yr
- Preact May 2023 to May 2024 · 1 yr
- Envoy Apr 2024 to Apr 2024 · 1 mo
- Handlebars Jan 2023 to Apr 2024 · 1 yr
- LazySizes Jan 2023 to Apr 2024 · 1 yr
- Shopify Chat Apr 2024 to Apr 2024 · 1 mo
Timeline
2026 1 dropped
- dropped cdnjs Mar 2026 · CDN
2025 1 added · 1 switched
- added Automizely Mar 2025 · Marketing automation
- switched Boomerang jQuery Mar 2025 · JavaScript libraries
2024 3 added · 7 dropped
- dropped Venmo Dec 2024 · Payment processors
- dropped Preact Oct 2024 · JavaScript libraries
- dropped Envoy Aug 2024 · Reverse proxies
- dropped Handlebars Aug 2024 · JavaScript frameworks
- dropped jQuery Aug 2024 · JavaScript libraries
- dropped LazySizes Aug 2024 · JavaScript libraries
- dropped Shopify Chat Aug 2024 · Live chat
- added Flickity May 2024 · JavaScript libraries
- added Envoy Apr 2024 · Reverse proxies
- added Shopify Chat Apr 2024 · Live chat