2026-08-01 crawl · observed, not inferred
Technology used by proton.me
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16
technologies detected
proton
company
201-500
employees
internet
industry
Plan-les-Ouates, switzerland
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.
UI frameworks
Security
Search engines
Static site generator
Payment processors
Performance
Issue trackers
JavaScript libraries
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