JavaScript bug tracking software through Sentry's javascript client Raven.
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JavaScript Libraries and Functions · Error Tracking
Get access to data on 2,271,539 websites that are Sentry Customers. We know of 207,269 live websites using Sentry and an additional 2,064,270 sites that used Sentry historically and 137,111 websites in the United States.
Get a list of 2,271,539 websites using Sentry which includes location information, hosting data, contact details, 777,072 currently live websites which includes 569,803 domains that redirect to sites in the list. 2,064,270 sites that used this technology previously and 137,111 websites in the United States currently using Sentry.