Over the previous 1 246 day period beginning on June 21, 2021, there were 1 checks done on halley.it's availability. Throughout all checks, the operability of halley.it was confirmed 1 times, as evidenced by the code 200 on June 21, 2021. According to the assessments conducted as of November 19, 2024, halley.it did not experience any downtime. There were no error status codes in any of the responses received as of November 19, 2024. Records show 1.172 seconds on June 21, 2021, as halley.it's response time, against 1.172 seconds on average.