2026-08-01 crawl · observed, not inferred
Technology used by ptb.de
3
technologies detected
physikalisch-technische bundesanstalt, ptb
company
1001-5000
employees
research
industry
germany
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.
Webmail
JavaScript libraries
Security
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