3 tests were conducted on the operability of kerastase-usa.com over the 1 327 days starting on July 2, 2021. Kerastase-usa.com was reachable 2 times, according to availability tests, including on October 5, 2022, when a code 200 was received. All inspections of kerastase-usa.com indicated no inoperability issues as of February 18, 2025. On February 7, 2025, within the 1 responses encountering errors, the most recent error was coded as 403. Contrasting its 1.088 seconds average response time, kerastase-usa.com replied in 0.073 seconds on February 7, 2025.