There were 7 tests conducted on tut4dev.ir's availability in the 431 days after September 17, 2023. Tut4dev.ir encountered either unavailability or operational difficulties during all checks conducted as of November 22, 2024. The results showed that tut4dev.ir experienced downtime in 100.00% of evaluations, or 7, with the most recent incidence being on September 6, 2024. Based on all replies received as of November 22, 2024, there have been no errors found in any responses. On September 6, 2024, a — seconds response time was recorded for tut4dev.ir, averaging 0.001 seconds.