Technology history for eligibility.org
Stack size over time
From 9 detected technologies in Jan 2019 to 17 in Jun 2026 (peak 19).
Currently detected
- Google Analytics since Jan 2019
- Google Font API since Jan 2019
- Google Tag Manager since Jan 2019
- jQuery since Jan 2019
- PHP since Jan 2019
- Microsoft Advertising since Feb 2021
- Cloudflare since May 2021
- Facebook Pixel since Jul 2021
- FullStory since Sep 2021
- core-js since Oct 2021
- Google Hosted Libraries since Feb 2022
- HSTS since Sep 2022
- HTTP/3 since Sep 2022
- Open Graph since Sep 2022
- Vercel since Jun 2023
- AB Tasty since Feb 2024
- Cloudflare Browser Insights since Nov 2025
Previously used
- Google Optimize Jul 2021 to Dec 2023 · 2 yrs
- Taboola Jun 2021 to Nov 2023 · 2 yrs
- Google Workspace Aug 2022 to Dec 2022 · 4 mo
- Cloudflare Network Error Logging Feb 2022 to Oct 2022 · 8 mo
- Google Ads Conversion Tracking May 2022 to Oct 2022 · 5 mo
- Google Remarketing Tag May 2022 to May 2022 · 1 mo
- Facebook Jan 2019 to Apr 2022 · 3 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Apache HTTP Server Jan 2019 to Apr 2021 · 2 yrs
- CentOS Jan 2019 to Apr 2021 · 2 yrs
- OpenSSL Jan 2019 to Apr 2021 · 2 yrs
Timeline
2025 1 added
- added Cloudflare Browser Insights Nov 2025 · Analytics
2024 2 dropped
- dropped Google Optimize Mar 2024 · A/B Testing
- dropped Taboola Feb 2024 · Advertising
2023 1 dropped
- dropped Google Workspace Feb 2023 · Webmail
2022 9 added · 4 dropped
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- dropped Google Ads Conversion Tracking Dec 2022 · Analytics
- added HSTS Sep 2022 · Security
- added HTTP/3 Sep 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- added Google Workspace Aug 2022 · Webmail
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- dropped Facebook Jun 2022 · Widgets
- added core-js May 2022 · JavaScript libraries
- added Google Ads Conversion Tracking May 2022 · Analytics
- added Google Remarketing Tag May 2022 · Retargeting
- added Cloudflare Network Error Logging Feb 2022 · Issue trackers
- added Google Hosted Libraries Feb 2022 · CDN
2021 8 added · 5 dropped
- dropped core-js Dec 2021 · JavaScript libraries
- dropped Wheelio Dec 2021 · Widgets
- added core-js Oct 2021 · JavaScript libraries
- added FullStory Sep 2021 · Analytics
- added Wheelio Sep 2021 · Widgets
- added Facebook Pixel Jul 2021 · Analytics
- added Google Optimize Jul 2021 · A/B Testing
- dropped Apache HTTP Server Jun 2021 · Web servers
- dropped CentOS Jun 2021 · Operating systems
- dropped OpenSSL Jun 2021 · Web server extensions
- added Taboola Jun 2021 · Advertising
- added Cloudflare May 2021 · CDN
- added Microsoft Advertising Feb 2021 · Analytics
2019 9 added
- added Apache HTTP Server Mar 2019 · Web Servers
- added CentOS Mar 2019 · Operating Systems
- added Facebook Mar 2019 · Widgets
- added Google Analytics Mar 2019 · Analytics
- added Google Font API Mar 2019 · Font Scripts
- added Google Tag Manager Mar 2019 · Tag Managers
- added jQuery Mar 2019 · JavaScript Libraries
- added OpenSSL Mar 2019 · Web Server Extensions
- added PHP Mar 2019 · Programming Languages