Analyzing the data indicates 63 tests performed on feinstein-sf.com's operability in the 1 953 days from July 20, 2019, forward. Responding with a code 200, feinstein-sf.com was operational 63 times, most recently on October 17, 2024, out of every check attempted. Based on tests, there have been no reports of feinstein-sf.com becoming inoperable as of November 24, 2024. As of November 24, 2024, the replies indicate that no responses with error statuses were received. On October 17, 2024, 0.980 seconds contrasted feinstein-sf.com's average 0.309 seconds response time.