Patent ID: 9697188
Date: 2017-07-04
CPC Classifications: G06F,H04L

Claim:
1. A method of delivering content of a webpage to a web browser on a device communicating with a network through a proxy server, comprising: providing on the web browser a parent browsing context associated with a first domain, the web browser communicating with the network through the proxy server; sending a cross-origin resource sharing (CORS) request for content from the parent browsing context to a second domain through the proxy server to request content from the second domain; in response to the parent browsing context failing to receive the content from the CORS request, embedding a first nested browsing context in the parent browsing context of the web browser, the first nested browsing context being associated with the second domain; sending a same-origin request for content from the first nested browsing context to the second domain through the proxy server, wherein the content requested from the same-origin request is the same as the content requested from the CORS request; and receiving at the first nested browsing context the content from the second domain.