Technology history for 4u2020.com
Stack size over time
From 17 detected technologies in May 2022 to 18 in Jun 2026 (peak 25).
Currently detected
- Google Tag Manager since May 2022
- Salla since May 2022
- Sift since May 2022
- WhatsApp Business Chat since May 2022
- Axios since May 2022
- Cart Functionality since May 2022
- Cloudflare since May 2022
- Cloudflare Browser Insights since May 2022
- Envoy since May 2022
- HSTS since Sep 2022
- HTTP/3 since Sep 2022
- cdnjs since Sep 2022
- Font Awesome since Sep 2022
- Open Graph since Sep 2022
- Cloudflare Rocket Loader since Oct 2022
- Swiper since Jan 2026
- anime.js since Jan 2026
- Priority Hints since Jan 2026
Previously used
- jQuery May 2022 to Dec 2025 · 3 yrs
- jQuery UI May 2022 to Dec 2025 · 3 yrs
- LazySizes May 2022 to Dec 2025 · 3 yrs
- Moment.js May 2022 to Dec 2025 · 3 yrs
- parcel May 2022 to Dec 2025 · 3 yrs
- Slick May 2022 to Dec 2025 · 3 yrs
- SWC Dec 2022 to Dec 2025 · 3 yrs
- Polyfill May 2022 to Jun 2024 · 2 yrs
- Sentry Feb 2024 to Feb 2024 · 1 mo
- Cloudflare Bot Management May 2022 to Sep 2023 · 1 yr
- Rust Dec 2022 to Feb 2023 · 2 mo
Timeline
2026 5 added · 9 dropped
- added cdnjs May 2026 · CDN
- added Font Awesome May 2026 · Font scripts
- dropped cdnjs Feb 2026 · CDN
- dropped Font Awesome Feb 2026 · Font scripts
- dropped jQuery Feb 2026 · JavaScript libraries
- dropped jQuery UI Feb 2026 · JavaScript libraries
- dropped LazySizes Feb 2026 · JavaScript libraries
- dropped Moment.js Feb 2026 · JavaScript libraries
- dropped parcel Feb 2026 · Miscellaneous
- dropped Slick Feb 2026 · JavaScript libraries
- dropped SWC Feb 2026 · Miscellaneous
- added anime.js Jan 2026 · JavaScript graphics
- added Priority Hints Jan 2026 · Performance
- added Swiper Jan 2026 · JavaScript libraries
2024 1 added · 2 dropped
- dropped Polyfill Aug 2024 · JavaScript libraries
- dropped Sentry Apr 2024 · Issue trackers
- added Sentry Feb 2024 · Issue trackers
2023 1 added · 2 dropped
- dropped Cloudflare Bot Management Nov 2023 · Security
- added Salla Oct 2023 · Ecommerce
- dropped Rust Apr 2023 · Programming languages
2022 3 added · 1 dropped
- added Rust Dec 2022 · Programming languages
- added SWC Dec 2022 · Miscellaneous
- added Cloudflare Rocket Loader Oct 2022 · Performance
- dropped Salla Oct 2022 · Ecommerce