Reference.com underwent 9 uptime tests over 1 456 days starting on November 23, 2020, according to the report. In the course of 9 operational instances, reference.com's last uptime on March 8, 2021, returned a code 200, across conducted tests. Evaluations showed no periods of inoperability for reference.com as of November 18, 2024. No responses have an error status as of November 18, 2024, according to all received replies. Records show 0.808 seconds on March 8, 2021, as reference.com's response time, against 1.016 seconds on average.