Technology history for vtn.com.vn
Stack size over time
From 2 detected technologies in May 2019 to 5 in Jun 2026 (peak 6).
Currently detected
- Apache HTTP Server since May 2019
- Ookla Speedtest Custom since Apr 2022
- CentOS since Jul 2022
- OpenSSL since Jul 2022
- PHP since Jul 2022
Previously used
Timeline
2026 3 added · 1 dropped · 1 switched
- added OpenSSL Jun 2026 · Web server extensions
- added PHP Jun 2026 · Programming languages
- switched Red Hat CentOS Mar 2026 · Operating systems
- dropped CentOS Feb 2026 · Operating systems
- added Red Hat Jan 2026 · Operating systems
2025 5 added · 6 dropped
- dropped OpenSSL Dec 2025 · Web server extensions
- dropped PHP Dec 2025 · Programming languages
- added CentOS Sep 2025 · Operating systems
- dropped CentOS Aug 2025 · Operating systems
- added OpenSSL Jun 2025 · Web server extensions
- added PHP Jun 2025 · Programming languages
- dropped OpenSSL Mar 2025 · Web server extensions
- dropped PHP Mar 2025 · Programming languages
- added OpenSSL Jan 2025 · Web server extensions
- added PHP Jan 2025 · Programming languages
- dropped Red Hat Jan 2025 · Operating systems
2024 5 added · 6 dropped
- dropped OpenSSL Dec 2024 · Web server extensions
- dropped PHP Dec 2024 · Programming languages
- added Red Hat Nov 2024 · Operating systems
- added OpenSSL Oct 2024 · Web server extensions
- added PHP Oct 2024 · Programming languages
- dropped Red Hat Oct 2024 · Operating systems
- added CentOS Jul 2024 · Operating systems
- dropped OpenSSL Jul 2024 · Web server extensions
- dropped PHP Jul 2024 · Programming languages
- dropped CentOS Jun 2024 · Operating systems
- added Red Hat Jun 2024 · Operating systems
2023 9 added · 8 dropped
- added CentOS Nov 2023 · Operating systems
- dropped Red Hat Nov 2023 · Operating systems
- dropped CentOS Oct 2023 · Operating systems
- added Red Hat Sep 2023 · Operating systems
- dropped Red Hat Jul 2023 · Operating systems
- added CentOS Jun 2023 · Operating systems
- added OpenSSL Jun 2023 · Web server extensions
- added PHP Jun 2023 · Programming languages
- dropped CentOS May 2023 · Operating systems
- dropped OpenSSL Apr 2023 · Web server extensions
- dropped PHP Apr 2023 · Programming languages
- added Red Hat Apr 2023 · Operating systems
- added CentOS Mar 2023 · Operating systems
- dropped Red Hat Mar 2023 · Operating systems
- added OpenSSL Feb 2023 · Web server extensions
- added PHP Feb 2023 · Programming languages
- dropped CentOS Jan 2023 · Operating systems
2022 7 added · 2 dropped
- dropped OpenSSL Dec 2022 · Web server extensions
- dropped PHP Dec 2022 · Programming languages
- added Apache HTTP Server Aug 2022 · Web servers
- added Ookla Speedtest Custom Aug 2022 · Widgets
- added Red Hat Aug 2022 · Operating systems
- added CentOS Jul 2022 · Operating systems
- added OpenSSL Jul 2022 · Web server extensions
- added PHP Jul 2022 · Programming languages
- added Ookla Speedtest Custom Apr 2022 · Widgets