Abstract: Embodiments of the present invention provide a Web cache device, including: a transceiver, configured to acquire a HyperText Markup Language HTML file; and a processor, configured to parse the HTML file acquired by the transceiver, to determine information about a Java script JS file referenced in the HTML file or information about a cascading style sheet CSS file referenced in the HTML file, where the transceiver is further configured to acquire the JS file or the CSS file according to the information, determined by the processor, about the JS file or the information, determined by the processor, about the CSS file.

Abstract: Embodiments of the present disclosure disclose an apparatus and a method for web access optimization. A hostname in a web page is replaced with an IP address corresponding to the hostname, and when a user equipment subsequently requests a URL in the web page, the hostname of the URL has been replaced with the IP address, and the user equipment can access network resources on a corresponding host according to the IP address. Therefore, the user equipment does not need to initiate a DNS request, thereby reducing a web content access delay and optimizing web content access.