The accessibility of t-systems.fr was reviewed 6 times over 2 166 days beginning February 5, 2019, as shown by the data. The total tests conducted revealed t-systems.fr as operational 1 times, including on February 5, 2019, which returned the most recent code 200 response. As of January 10, 2025, no downtime events were found during inspections for t-systems.fr. Out of 5 total responses with errors, the most current one was coded 403 on January 4, 2025. Compared to its average response time of 0.404 seconds, t-systems.fr had a response time of 0.080 seconds on January 4, 2025.