Pfizer.co's availability has been checked 1 times total in the 3 day time frame beginning November 19, 2024. Of total assessments conducted, pfizer.co was available 1 times, most recently on November 19, 2024, shown by a 200 status code. Assessments done as of November 22, 2024, showed no instances of pfizer.co non-functionality. As of November 22, 2024, there have been no reports of error statuses in the responses that have been received. On November 19, 2024, in contrast to the average of 0.204 seconds, for pfizer.co recorded a response time of 0.204 seconds.