Analyzing the data indicates tefl.com passed 3 availability tests within the 54 day duration from November 17, 2024. Online 3 times from the total analyses done, tefl.com was last active on January 7, 2025, responding with a 200 status code. According to checks performed as of January 10, 2025, there have been no instances of the inoperability of tefl.com. No errors have been encountered in any responses as of January 10, 2025, according to all replies obtained. On January 7, 2025, tefl.com responded in 1.966 seconds, contrasting its 1.858 seconds average response time.