From January 28, 2021, onward for the next 1 425 days, viator.com was checked for availability 10 times. Viator.com has been reachable 5 times out of all tests, the last uptime on December 30, 2022, returned a 200 status code. No instances of inactivity were recorded on viator.com according to all evaluations conducted as of December 24, 2024. Code 403, reported on December 1, 2024, represented the latest error out of the 5 responses with errors. Against an average of 0.680 seconds, viator.com replied in 0.034 seconds on December 1, 2024.