The invention discloses a website marking method based on an http (hypertext transport protocol). The website marking method includes the steps: firstly, exploiting an http service program; secondly, upgrading http service into https (hypertext transfer protocol secure), and matching related domains; thirdly, setting startup operations of the http service. The website marking method does not depend on website marking technique of a browser control part and has the advantages that the method does not depend on specific browsers by the aid of standard web technique, browser support is good, development is simple, a windows edition and an mac edition are performed according to different operating systems, and development cost is low.