(Safe3VulScannerv1.0 is a website security viewing tool. The traditional method generally relies on penetration testing (black box, white box and gray box testing), which is generally limited to the technical level of testers. Nowadays, most of them use a series of known attack methods for technical inspection, and the workload is huge. Because of the time relationship and the complexity of various website systems, generally no real and effective evaluation can be obtained. There are generally few technicians, and the evaluation report finally obtained by the user generally only finds a few known vulnerabilities in the system, a certain injection point or a cross-site scripting vulnerability and other conventional vulnerabilities. Due to the limited knowledge of the evaluators, the overall evaluation is not comprehensive and lacks depth. The use of the website is gradually increasing, and the update is faster. A comprehensive review should be done every once in a while. If the traditional penetration test method is used, it is expensive and generally does not get a real danger report. Safe3VulScanner uses the advanced intelligent crawler technology and SQL injection status checking technology, which makes the comparison of similar products at home and abroad more intelligent, faster and more accurate.)