2026-08-01 crawl · observed, not inferred
Technology used by 21run.com
18
technologies detected
21run
company
11-50
employees
retail
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.
JavaScript libraries
Miscellaneous
Databases
Programming languages
UI frameworks
Video players
JavaScript frameworks
Reviews
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