The invention provides a test method, a platform, a client and a system, a computing device and a readable medium. The method comprises the following steps: receiving a test request initiated by a test user through a corresponding test client, wherein the test request carries identification information of a target test content to be tested; According to the identification information of the targettest content, testing the corresponding target test content to obtain the test result of the content; Analyzing and processing the content test result to obtain the target content test result; Displaying the target content test results of the target test content to each of the test clients. The technical proposal of the invention can enable all tests to be completed automatically on the test platform on line, overcome the defect of single-machine test in the prior art, realize online teamwork test, do not need manual management and maintenance of test flow, and effectively improve test efficiency.