Why does Astro Build Timestamp exist?
It answers one operational question: when was this site built? Without runtime logic, metadata coupling, or environment guessing.
Astro & Builds
Astro Build Timestamp Plugin FAQs
Clear answers explaining how Astro Build Timestamp exposes build times safely and deterministically.
Questions covered
Answers
Does Astro Build Timestamp run at runtime?
No. The plugin runs exclusively at build time and produces static output.
What does the output file contain?
A single timestamp value representing the build time, written in a configurable format.
What timestamp formats are supported?
ISO 8601 (default), Unix timestamp, and a short deterministic identifier.
Can I change the output filename?
Yes. The output filename can be customised via the plugin configuration.
Is Astro Build Timestamp compatible with CDNs?
Yes. The output is static and cache-safe, making it compatible with any CDN.
What happens if the file cannot be written?
A warning is logged, the build continues, and the site is not broken.
Does the plugin modify routes or HTML?
No. Astro Build Timestamp writes a single standalone file and does not modify routes or HTML.
Does Astro Build Timestamp collect analytics or telemetry?
No. The plugin performs no analytics, tracking, telemetry, or outbound network requests.
Is Astro Build Timestamp open source?
Yes. Astro Build Timestamp is fully open source and released under the MIT license.
Want to try it yourself? Astro Build Timestamp plugin or Astro Status plugin or Astro Security plugin
Ready to expose build times for your Astro site?