11 tests were conducted on the operability of shellsmart.gr over the 1 443 days starting on December 9, 2020. Shellsmart.gr was operable 11 times from the whole of checks led, last being recorded November 19, 2024, with a code 200 response. Evaluations showed no periods of inoperability for shellsmart.gr as of November 22, 2024. As of November 22, 2024, every response has been received, confirming that none of the them contain error statuses. Shellsmart.gr averaged a response time of 0.349 seconds, while on November 19, 2024, it replied in 0.165 seconds.