According to the data, over 1 925 days beginning August 14, 2019, tnb.ca's operability was inspected a total of 5 times. Tnb.ca was reachable 5 times overall, according to the tests, with the most recent uptime occurring on June 13, 2024, receiving a code 200. As of November 20, 2024, tnb.ca revealed no offline periods throughout all inspections. As of November 20, 2024, all replies received indicate that none of them have an error status. Tnb.ca responded in 1.293 seconds on June 13, 2024, its average response time being 1.344 seconds.