Looking at the records, grades.com was tested for operability 6 times over the 645 days starting February 23, 2023. There were 1 instances of grades.com uptime that were recorded from the tests, including a code 200 result on July 25, 2024. Inspections carried out as of November 30, 2024, showed grades.com faced no occurrences of inoperability. Code 436 was the last error detected on February 27, 2024, out of a total of 5 responses with errors. Records show grades.com responded in 0.169 seconds on July 25, 2024, against an average of 0.084 seconds.