Technology history for feedvalidator.org
Stack size over time
From 2 detected technologies in Apr 2016 to 6 in Jan 2025.
Currently detected
- DreamHost since Sep 2022
- Amazon EC2 since Jul 2023
- Amazon Web Services since Jul 2023
- Apache HTTP Server since Jul 2023
- OpenSSL since Jul 2023
- PHP since Jul 2023
Previously used
- Cloudflare Apr 2016 to Apr 2023 · 7 yrs
- HTTP/3 Sep 2022 to Apr 2023 · 7 mo
- Cloudflare Network Error Logging Jul 2022 to Oct 2022 · 3 mo
- Nginx Apr 2016 to Dec 2017 · 1 yr
Timeline
2025 2 dropped
- dropped Cloudflare Jan 2025 · CDN
- dropped HTTP/3 Jan 2025 · Miscellaneous
2023 1 dropped
- dropped Cloudflare Network Error Logging Apr 2023 · Issue trackers
2018 1 dropped
- dropped Nginx Jan 2018 · Web Servers
2016 2 added
- added Cloudflare Apr 2016 · CDN
- added Nginx Apr 2016 · Web Servers