Over the 2 117 day period starting on February 6, 2019, the number of availability checks of mermaid.app.link reached 5. Operating seamlessly 5 times during all tests, mermaid.app.link's last recorded uptime on September 30, 2021, returned a code 200. No downtime incidents occurred on mermaid.app.link as of November 23, 2024, based on all tests. The responses that had been received as of November 23, 2024, showed that no response had an error status. On September 30, 2021, mermaid.app.link's response time differed from the average, being 0.001 seconds compared to 0.670 seconds.