Technology history for hfunderground.com
Stack size over time
From 5 detected technologies in Jan 2019 to 7 in Jun 2026 (peak 9).
Currently detected
- Simple Machines Forum since Jan 2019
- Apache HTTP Server since Jan 2019
- CentOS since Jan 2019
- OpenSSL since Jan 2019
- PHP since Jan 2019
- PayPal since Oct 2021
- RSS since Dec 2022
Previously used
- Cloudflare Nov 2025 to Nov 2025 · 1 mo
- Cloudflare Bot Management Nov 2025 to Nov 2025 · 1 mo
- Amazon Advertising Nov 2021 to Nov 2021 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
Timeline
2026 2 dropped
- dropped Cloudflare Jan 2026 · CDN
- dropped Cloudflare Bot Management Jan 2026 · Security
2025 2 added
- added Cloudflare Nov 2025 · CDN
- added Cloudflare Bot Management Nov 2025 · Security
2023 7 added
- added Apache HTTP Server May 2023 · Web servers
- added CentOS May 2023 · Operating systems
- added OpenSSL May 2023 · Web server extensions
- added PayPal May 2023 · Payment processors
- added PHP May 2023 · Programming languages
- added RSS May 2023 · Miscellaneous
- added Simple Machines Forum May 2023 · Message boards
2022 7 added · 1 dropped
- added RSS Dec 2022 · Miscellaneous
- added Apache HTTP Server Aug 2022 · Web servers
- added CentOS Aug 2022 · Operating systems
- added OpenSSL Aug 2022 · Web server extensions
- added PayPal Aug 2022 · Payment processors
- added PHP Aug 2022 · Programming languages
- added Simple Machines Forum Aug 2022 · Message boards
- dropped Amazon Advertising Jan 2022 · Advertising
2021 3 added · 1 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Amazon Advertising Nov 2021 · Advertising
- added PayPal Oct 2021 · Payment processors
- added Wheelio Sep 2021 · Widgets
2019 5 added
- added Apache HTTP Server Mar 2019 · Web Servers
- added CentOS Mar 2019 · Operating Systems
- added OpenSSL Mar 2019 · Web Server Extensions
- added PHP Mar 2019 · Programming Languages
- added Simple Machines Forum Mar 2019 · Message Boards