3 ms·

Exactly. So, if every server (or a significant fraction) reports in UTC, the heuristic is no longer reliable.

• masklinn 11y ago
  Which could already be the case, spec-wise the gzip timestamp is supposed to be POSIX time, which is in UTC and provides no timezone information.
  • brlewis 11y ago
    It would appear 2 of the 3 examples he gives at the end of the article are returning UTC. Only Bing returns Pacific Time.