Technology history for calhope.org
Stack size over time
From 10 detected technologies in Mar 2021 to 23 in Jun 2026 (peak 27).
Currently detected
- Google Tag Manager since Mar 2021
- Popper since Mar 2021
- Google Analytics since Mar 2021
- Modernizr since Mar 2021
- Bootstrap since Mar 2021
- jQuery since Mar 2021
- cdnjs since Nov 2021
- jQuery CDN since Feb 2022
- Cloudflare since May 2022
- Amazon Web Services since Aug 2022
- Open Graph since Sep 2022
- Siteimprove since Feb 2023
- Imperva since Aug 2023
- AcuityAds since Dec 2023
- core-js since Apr 2024
- Facebook Pixel since Apr 2024
- Adobe Audience Manager since Apr 2024
- Basis Technologies since Apr 2024
- HSTS since Nov 2024
- Microsoft Advertising since Dec 2024
- Pinterest Conversion Tag since Jan 2025
- TikTok Pixel since Feb 2025
- TVSquared since Feb 2025
Previously used
- IIS Mar 2021 to Feb 2026 · 4 yrs
- Microsoft ASP.NET Mar 2021 to Feb 2026 · 4 yrs
- Microsoft SharePoint Mar 2021 to Feb 2026 · 4 yrs
- Windows Server Mar 2021 to Feb 2026 · 4 yrs
- PWA Aug 2022 to Jan 2025 · 2 yrs
- Amazon ALB Oct 2022 to Jan 2024 · 1 yr
- Rubicon Project Dec 2023 to Jan 2024 · 1 mo
- Tapad Dec 2023 to Jan 2024 · 1 mo
- Verizon Media Dec 2023 to Jan 2024 · 1 mo
- Google Remarketing Tag Aug 2021 to May 2022 · 9 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
Timeline
2026 4 dropped
- dropped IIS Apr 2026 · Web servers
- dropped Microsoft ASP.NET Apr 2026 · Web frameworks
- dropped Microsoft SharePoint Apr 2026 · CMS
- dropped Windows Server Apr 2026 · Operating systems
2025 3 added · 1 dropped
- dropped PWA Mar 2025 · Miscellaneous
- added TikTok Pixel Feb 2025 · Analytics
- added TVSquared Feb 2025 · Advertising
- added Pinterest Conversion Tag Jan 2025 · Analytics
2024 6 added · 4 dropped
- added Microsoft Advertising Dec 2024 · Advertising
- added HSTS Nov 2024 · Security
- added Adobe Audience Manager Apr 2024 · Segmentation
- added Basis Technologies Apr 2024 · Advertising
- added core-js Apr 2024 · JavaScript libraries
- added Facebook Pixel Apr 2024 · Analytics
- dropped Amazon ALB Mar 2024 · Load balancers
- dropped Rubicon Project Mar 2024 · Advertising
- dropped Tapad Mar 2024 · Advertising
- dropped Verizon Media Mar 2024 · Advertising
2023 6 added
- added AcuityAds Dec 2023 · Advertising
- added Rubicon Project Dec 2023 · Advertising
- added Tapad Dec 2023 · Advertising
- added Verizon Media Dec 2023 · Advertising
- added Imperva Aug 2023 · Security
- added Siteimprove Feb 2023 · Analytics
2022 18 added · 1 dropped · 1 switched
- added Open Graph Sep 2022 · Miscellaneous
- added Amazon Web Services Aug 2022 · PaaS
- switched Tailwind CSS Bootstrap Aug 2022 · UI frameworks
- added cdnjs Aug 2022 · CDN
- added Cloudflare Aug 2022 · CDN
- added Google Analytics Aug 2022 · Analytics
- added Google Tag Manager Aug 2022 · Tag managers
- added IIS Aug 2022 · Web servers
- added jQuery Aug 2022 · JavaScript libraries
- added jQuery CDN Aug 2022 · CDN
- added Microsoft ASP.NET Aug 2022 · Web frameworks
- added Microsoft SharePoint Aug 2022 · CMS
- added Modernizr Aug 2022 · JavaScript libraries
- added Popper Aug 2022 · Miscellaneous
- added PWA Aug 2022 · Miscellaneous
- added Windows Server Aug 2022 · Operating systems
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- added Cloudflare May 2022 · CDN
- added Tailwind CSS Apr 2022 · UI frameworks
- added jQuery CDN Feb 2022 · CDN
2021 3 added · 1 dropped
- dropped Wheelio Dec 2021 · Widgets
- added cdnjs Nov 2021 · CDN
- added Wheelio Sep 2021 · Widgets
- added Google Remarketing Tag Aug 2021 · Retargeting