12 tests were conducted on the uptime of inkline.gr in the 1 549 days following June 21, 2021. Inkline.gr was operational 7 times during the total checks, with the most recent uptime on January 1, 2022, returning a code 200. Inkline.gr had 5 instances of being unavailable during all checks done, constituting 41.67%, latest on August 17, 2025. Based on the replies that were received, it was determined that as of September 18, 2025, all responses were error-free. A — seconds response time was recorded for inkline.gr on August 17, 2025, while its average was 0.468 seconds.