Over the previous 1 244 day period beginning on June 27, 2021, there were 3 checks done on addthink.com's availability. From tests, addthink.com had 1 instances of uptime, the most recent of which occurred on June 27, 2021, with a 200 code. As of November 22, 2024, no instances of addthink.com being down had occurred during the inspections that were conducted. Code 403, the latest error recorded on November 19, 2024, was observed within the 2 responses that had errors. The November 19, 2024, response time for addthink.com contrasted at 0.349 seconds against an 0.347 seconds average.