Technology history for chengmail.cn

Stack size over time

From 5 detected technologies in Aug 2022 to 8 in Jun 2026 (peak 9).

Currently detected

Previously used

  • jQuery UI Aug 2022 to Mar 2024 · 1 yr
  • C Feb 2023 to Feb 2023 · 1 mo

Timeline

2025 1 dropped

  • dropped jQuery UI Nov 2025 · JavaScript libraries

2023 2 added · 1 dropped

  • dropped C Apr 2023 · Programming languages
  • added Layui Mar 2023 · UI frameworks
  • added C Feb 2023 · Programming languages

2022 1 added

  • added HSTS Sep 2022 · Security

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