The total availability tests of thames21.org.uk performed over the past 1 438 days beginning March 13, 2021, reached 5. The total assessments performed proved thames21.org.uk worked 5 times, with the latest on January 16, 2025, returning a 200 status code. Based on tests completed as of February 18, 2025, thames21.org.uk did not experience any inaccessibility. As of February 18, 2025, all the responses received did not contain any error status codes. Thames21.org.uk's 4.874 seconds reply on January 16, 2025, contrasted its 4.028 seconds average response time.