From March 3, 2021, up until now, which is a period of 1 514 days, the availability of tier.net has been checked 3 times. 2 times tier.net's operability was confirmed through checks performed, including on April 13, 2025, with a 200 status code. Testing as of April 26, 2025, showed no instances of tier.net becoming unavailable. The latest instance of error code 403 was identified in the 1 responses on April 16, 2025. The recorded response time on April 16, 2025, for tier.net was 0.029 seconds, while the average response time is 0.457 seconds.