Records show that in the 1 532 days since July 5, 2021, devoir.tn underwent 789 availability checks. Through 786 operational instances across all conducted checks, devoir.tn affirmed its latest uptime on September 13, 2025, by returning a code 200. On 3 occasions, or 0.38% of the inspections carried out, devoir.tn was unreachable, with the latest occurrence being noted on May 29, 2023. As of September 15, 2025, there were no reported errors in any of the responses based on the replies received. The response time of devoir.tn on September 13, 2025, was compared to the average by 0.527 seconds instead of 0.853.