2 tests were conducted on the operability of carfaxonline.com over the 525 days starting on June 12, 2023. In the course of 1 operational instances, carfaxonline.com's last uptime on November 18, 2024, returned a code 200, across conducted tests. There were no service interruptions for carfaxonline.com throughout all assessments done as of November 19, 2024. The error code 403, which occurred on June 12, 2023, was the most recent error among the 1 responses with errors. Carfaxonline.com's 0.834 seconds average response time differed from its 1.151 seconds reply on November 18, 2024.