Technology history for 21tian.net
Stack size over time
From 7 detected technologies in Aug 2022 to 8 in Jun 2025 (peak 10).
Currently detected
- PHP since Aug 2022
- CNZZ since Aug 2022
- Discuz! X since Aug 2022
- jQuery since Aug 2022
- Swiper since Sep 2022
- Nginx since Feb 2025
- HSTS since Mar 2025
- HTTP/3 since Mar 2025
Previously used
- GoDaddy Aug 2022 to Mar 2025 · 2 yrs
- Apache HTTP Server Aug 2022 to Jan 2025 · 2 yrs
- Google AdSense Jan 2023 to May 2023 · 4 mo
- Google Analytics Jan 2023 to May 2023 · 4 mo
- reCAPTCHA Jan 2023 to May 2023 · 4 mo
- Swiper Slider Aug 2022 to Aug 2022 · 1 mo
Timeline
2025 2 added · 1 dropped · 1 switched
- dropped GoDaddy Jun 2025 · Hosting
- added HSTS Mar 2025 · Security
- added HTTP/3 Mar 2025 · Miscellaneous
- switched Apache HTTP Server Nginx Feb 2025 · Web servers
2023 4 dropped
- dropped Google AdSense Oct 2023 · Advertising
- dropped Google Analytics Oct 2023 · Analytics
- dropped reCAPTCHA Oct 2023 · Security
- dropped Swiper Slider Jan 2023 · Miscellaneous
2022 1 added
- added Swiper Sep 2022 · JavaScript libraries