Technology history for optoutprescreen.com
Stack size over time
From 2 detected technologies in Apr 2018 to 9 in Jun 2026.
Currently detected
- Akamai since Aug 2018
- jQuery since Aug 2018
- HSTS since Sep 2022
- Mailgun since Jan 2025
- hCaptcha since Apr 2025
- Cloudflare since May 2025
- Cloudflare Bot Management since May 2025
- Akamai mPulse since Jul 2025
- Boomerang since Jul 2025
Previously used
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Apache HTTP Server Apr 2018 to Jul 2018 · 3 mo
- DreamWeaver Apr 2018 to Jul 2018 · 3 mo
Timeline
2025 6 added
- added Akamai mPulse Jul 2025 · RUM
- added Boomerang Jul 2025 · JavaScript libraries
- added Cloudflare May 2025 · CDN
- added Cloudflare Bot Management May 2025 · Security
- added hCaptcha Apr 2025 · Security
- added Mailgun Jan 2025 · Email
2022 3 added · 1 dropped
- added HSTS Sep 2022 · Security
- added Akamai Aug 2022 · CDN
- dropped Akamai May 2022 · CDN
- added Akamai Mar 2022 · CDN
2021 2 added · 2 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Wheelio Sep 2021 · Widgets
- dropped Akamai Mar 2021 · CDN
- added Akamai Jan 2021 · CDN
2019 1 added · 1 dropped
2018 3 added · 3 dropped
- added Akamai Dec 2018 · CDN
- dropped Akamai Oct 2018 · CDN
- dropped Apache HTTP Server Sep 2018 · Web Servers
- dropped DreamWeaver Sep 2018 · Editors
- added Akamai Aug 2018 · CDN
- added jQuery Aug 2018 · JavaScript Libraries