2026-08-01 crawl · observed, not inferred
Technology used by challengetrg.co.uk
14
technologies detected
ctrg
company
201-500
employees
staffing and recruiting
industry
united kingdom
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 frameworks
JavaScript libraries
UI frameworks
Webmail
Analytics
Miscellaneous
Who else runs this stack?
Build a list of companies using any of these, filtered by size, industry and country — with every prospect's full stack attached.
Build a list →