2026-08-01 crawl · observed, not inferred
Technology used by usps.com
15
technologies detected
united states postal service
company
10001+
employees
government administration
industry
united states
location
Recent changes
Full detected stack
Everything detected on this domain in the latest monthly crawl, grouped by what it does. ↩ marks when we first observed it — no later than that date, not necessarily when they adopted it. Faded dates were seen in fewer than four crawls.
JavaScript libraries
Webmail
Programming languages
UI frameworks
JavaScript frameworks
Tag managers
A/B Testing
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