Front-end page performance measurement data analysis method and device, equipment and medium

The invention relates to the field of software testing, and discloses a front-end page performance measurement data analysis method and device, equipment and a medium. The method comprises the following steps: acquiring operation performance measurement data generated by a front-end page execution performance test, and judging whether the operation performance measurement data reaches a page measurement expectation or not; if the page measurement expectation is reached, receiving a network request initiated by a measurer on the measurement page, and positioning the network abnormal performance of the network request through the data information of the network request; obtaining a CPU process when the front-end page responds to a performance test, and positioning page vulnerabilities existing in the measurement page through a long task in the CPU process; and the network abnormal performance and the page vulnerability are reproduced through browser data obtained from the front end. According to the method and