In the time frame of 1 069 days beginning December 22, 2021, protan.com's availability was checked 2 times. According to the code 200 response from the most recent test, which was carried out on November 19, 2024, protan.com was online 1 times out of all checks. No non-functionality was found for protan.com across reviews done as of November 26, 2024. The latest error, coded as 530, occurred on December 22, 2021, among 1 responses containing errors. Protan.com's 2.653 seconds response time on November 19, 2024, differed from the average of 1.472 seconds.