The operability of ref4bux.com has been tested 4 times over the course of the 248 days that followed March 18, 2024. Analyses confirm ref4bux.com was online 4 times from total checks conducted, with the latest 200 status code response on June 22, 2024. Based on inspections made as of November 22, 2024, there were no instances of inoperability on ref4bux.com. According to status reports, all responses obtained as of November 22, 2024, were free from error codes. On June 22, 2024, ref4bux.com responded in 0.600 seconds, with an average response time of 0.985 seconds.