Technology history for calendar411.com
Stack size over time
From 5 detected technologies in Apr 2018 to 17 in Jun 2026 (peak 18).
Currently detected
- Google AdSense since Apr 2018
- Microsoft ASP.NET since Apr 2018
- IIS since Apr 2018
- jQuery since Apr 2018
- ShareThis since Apr 2018
- React since Jun 2018
- Google Analytics since Jun 2018
- Windows Server since Jun 2018
- jQuery UI since Jan 2019
- Google Tag Manager since Aug 2021
- cdnjs since Oct 2021
- reCAPTCHA since Apr 2022
- Cloudflare since May 2022
- Funding Choices since Dec 2023
- HTTP/3 since Sep 2024
- Cloudflare Browser Insights since Oct 2025
- Google Font API since Nov 2025
Previously used
- Snowplow Analytics Sep 2024 to Feb 2026 · 1 yr
- Cloudflare Bot Management Feb 2025 to Feb 2025 · 1 mo
- IONOS Aug 2022 to Jul 2024 · 1 yr
- Amazon ALB Jan 2023 to Nov 2023 · 10 mo
- Amazon Web Services Jan 2023 to Nov 2023 · 10 mo
- core-js Nov 2022 to Jan 2023 · 2 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
Timeline
2026 1 added · 1 dropped
- dropped Snowplow Analytics Apr 2026 · Analytics
- added Snowplow Analytics Feb 2026 · Analytics
2025 4 added · 3 dropped
- added Google Font API Nov 2025 · Font scripts
- dropped Snowplow Analytics Nov 2025 · Analytics
- added Cloudflare Browser Insights Oct 2025 · Analytics
- added Snowplow Analytics Jul 2025 · Analytics
- dropped Snowplow Analytics Jun 2025 · Analytics
- dropped Cloudflare Bot Management Apr 2025 · Security
- added Cloudflare Bot Management Feb 2025 · Security
2024 1 added · 3 dropped
- dropped IONOS Oct 2024 · Hosting
- added Snowplow Analytics Sep 2024 · Analytics
- dropped Amazon ALB Jan 2024 · Load balancers
- dropped Amazon Web Services Jan 2024 · PaaS
2023 5 added · 3 dropped
- added Funding Choices Dec 2023 · Cookie compliance
- added Amazon ALB Oct 2023 · Load balancers
- added Amazon Web Services Oct 2023 · PaaS
- dropped Amazon ALB Mar 2023 · Load balancers
- dropped Amazon Web Services Mar 2023 · PaaS
- dropped core-js Mar 2023 · JavaScript libraries
- added Amazon ALB Jan 2023 · Load balancers
- added Amazon Web Services Jan 2023 · PaaS
2022 3 added · 1 switched
- added IONOS Aug 2022 · Hosting
- added Cloudflare May 2022 · CDN
- added reCAPTCHA Apr 2022 · Security
- switched Wheelio ShareThis Feb 2022 · Widgets
2021 3 added
- added cdnjs Oct 2021 · CDN
- added Wheelio Sep 2021 · Widgets
- added Google Tag Manager Aug 2021 · Tag managers
2020 1 dropped
- dropped ShareThis Mar 2020 · Widgets
2019 2 added
2018 3 added
- added Google Analytics Jun 2018 · Analytics
- added React Jun 2018 · JavaScript Frameworks
- added Windows Server Jun 2018 · Operating Systems