Pfizer.com had its availability tested 2 times in the past 1 173 days, dating back from September 2, 2021. Pfizer.com functionality was proven 2 times from total assessments performed, as shown recently by the November 17, 2024, 200 status code. No incidents of inaccessibility were detected for pfizer.com in evaluations conducted as of November 18, 2024. The responses received confirm that, as of November 18, 2024, no error status was detected. While averaging 0.648 seconds, pfizer.com responded in 0.291 seconds on November 17, 2024.