1 times the operability of blood.is was checked during the 1 953 day interval beginning on July 30, 2019. Blood.is was found to be non-functional or inaccessible out of all tests performed as of December 3, 2024. Throughout all evaluations done as of December 3, 2024, blood.is did not experience any offline periods. Out of 1 total responses with errors, the most current one was coded 502 on July 30, 2019. Blood.is responded in 0.248 seconds on July 30, 2019, while its average response time was 0.248 seconds.