Technology history for voa.gov
Stack size over time
From 7 detected technologies in Aug 2018 to 19 in Jun 2026 (peak 20).
Currently detected
- Crazy Egg since Aug 2018
- Google Tag Manager since Aug 2018
- Quantcast Measure since Aug 2018
- Chartbeat since Aug 2018
- Tealium since Mar 2019
- Facebook Pixel since Jul 2021
- Adobe Analytics since Jul 2021
- Adobe Experience Platform Identity Service since Jul 2021
- Adobe Audience Manager since Apr 2022
- YouTube since Jul 2022
- Microsoft 365 since Aug 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- RSS since Dec 2022
- core-js since Jul 2023
- Apple iCloud Mail since Dec 2024
- Snowplow Analytics since Oct 2025
- Cloudflare since Jun 2026
- Cloudflare Bot Management since Jun 2026
Previously used
- Google Analytics Aug 2018 to May 2024 · 5 yrs
- Facebook Login Jul 2021 to Apr 2024 · 2 yrs
- Akamai Oct 2021 to Feb 2024 · 2 yrs
- Akamai Web Application Protector Oct 2021 to Feb 2024 · 2 yrs
- VWO Jan 2023 to Apr 2023 · 3 mo
- Optimizely Aug 2018 to Jan 2023 · 4 yrs
- Facebook Aug 2018 to Apr 2022 · 3 yrs
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Quantcast Choice Aug 2020 to Jul 2021 · 11 mo
Timeline
2026 2 added
- added Cloudflare Jun 2026 · CDN
- added Cloudflare Bot Management Jun 2026 · Security
2025 1 added
- added Snowplow Analytics Oct 2025 · Analytics
2024 3 added · 4 dropped
- added Apple iCloud Mail Dec 2024 · Webmail
- dropped Google Analytics Jul 2024 · Analytics
- dropped Facebook Login Jun 2024 · Authentication
- dropped Akamai Apr 2024 · CDN
- dropped Akamai Web Application Protector Apr 2024 · Security
- added Akamai Feb 2024 · CDN
- added Akamai Web Application Protector Feb 2024 · Security
2023 4 added · 4 dropped
- dropped Akamai Oct 2023 · CDN
- dropped Akamai Web Application Protector Oct 2023 · Security
- added Akamai Aug 2023 · CDN
- added Akamai Web Application Protector Aug 2023 · Security
- added core-js Jul 2023 · JavaScript libraries
- dropped VWO Jun 2023 · Analytics
- dropped Optimizely Mar 2023 · A/B Testing
- added VWO Jan 2023 · Analytics
2022 7 added · 2 dropped
- added RSS Dec 2022 · Miscellaneous
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Microsoft 365 Aug 2022 · Webmail
- added YouTube Jul 2022 · Video players
- dropped Facebook Jun 2022 · Widgets
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added Adobe Audience Manager Apr 2022 · Segmentation
- added Tailwind CSS Apr 2022 · UI frameworks
2021 9 added · 6 dropped
- dropped Akamai Dec 2021 · CDN
- dropped Akamai Web Application Protector Dec 2021 · Security
- dropped Wheelio Dec 2021 · Widgets
- added Akamai Oct 2021 · CDN
- added Akamai Web Application Protector Oct 2021 · Security
- dropped Quantcast Choice Sep 2021 · Cookie compliance
- added Wheelio Sep 2021 · Widgets
- added Adobe Analytics Jul 2021 · Analytics
- added Adobe Experience Platform Identity Service Jul 2021 · Analytics
- added Chartbeat Jul 2021 · Analytics
- added Facebook Login Jul 2021 · Social logins
- added Facebook Pixel Jul 2021 · Analytics
- added Quantcast Choice Jul 2021 · Cookie compliance
- dropped Chartbeat Mar 2021 · Analytics
- dropped Quantcast Choice Mar 2021 · Cookie compliance
2020 2 added · 1 dropped
- added Crazy Egg Sep 2020 · Analytics
- added Quantcast Choice Aug 2020 · Cookie compliance
- dropped Crazy Egg Mar 2020 · Analytics
2019 8 added · 1 dropped
- added Chartbeat Mar 2019 · Analytics
- added Crazy Egg Mar 2019 · Analytics
- added Facebook Mar 2019 · Widgets
- added Google Analytics Mar 2019 · Analytics
- added Google Tag Manager Mar 2019 · Tag Managers
- added Optimizely Mar 2019 · Analytics
- added Quantcast Measure Mar 2019 · Analytics
- added Tealium Mar 2019 · Advertising Networks
- dropped Chartbeat Jan 2019 · Analytics