Checks of wwf.fi's availability have been completed 6 times since March 6, 2019, a span of 2 089 days. Wwf.fi functioned successfully 6 times in total checks performed, the last occurrence noted on September 24, 2022, returning a 200 status code. As of November 23, 2024, there were no instances of inoperability for wwf.fi based on tests conducted. Responses obtained as of November 23, 2024, have been confirmed as not containing any error statuses. Contrary to its average response time of 0.509 seconds, wwf.fi responded in 0.359 seconds on September 24, 2022.