The operability of speirs.org was checked 5 times during a period of 1 455 days, beginning on March 16, 2021. Operating successfully 5 times in all tests, speirs.org's last recorded uptime on January 9, 2025, returned a code 200. As of March 10, 2025, speirs.org has not experienced any downtime in assessments that have been completed. As of March 10, 2025, it was noted that every response that was received was error-free. Speirs.org averaged a response time of 0.276 seconds, while on January 9, 2025, it replied in 0.232 seconds.