The invention provides a web page transmission method. The priority levels are pre-set for resources in a web page. The web page transmission method comprises the steps: a browser obtains a source code file of the web page from a web server; the browser resolves the source code file so as to obtain the resource priority levels; the browser sends a resource request to the web server, wherein the resource request carries the resource priority levels; the web server sends the resources to the browser in order of the resource priority levels. By adopting the web page transmission method, a page developer directly pre-set the priority levels of the resources in the web page, and the infinite parallel data flow serialization is flexible and generally applicable. In addition, the developed web page has the rendering effect meeting the requirement of the page developer.