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Access to network content

  • US 9,530,099 B1
  • Filed: 04/11/2014
  • Issued: 12/27/2016
  • Est. Priority Date: 07/01/2011
  • Status: Active Grant
First Claim
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1. A method, comprising:

  • determining, using one or more processors, a probability value for each next navigation event in a plurality of next navigation events based on an indicator, the probability value indicating a likelihood a next navigation destination will be selected;

    performing, using the one or more processors, prefetching-related operations in an increasingly aggressive order, wherein the prefetching-related operations comprise;

    when the probability value exceeds a first action threshold, retrieving, using the one or more processors, domain name services information;

    when the probability value exceeds a second action threshold that is greater than the first action threshold, initiating, using the one or more processors, a transmission control protocol connection;

    when the probability value exceeds a third action threshold that is greater than the second action threshold, prefetching, using the one or more processors, a top-level resource for the network content; and

    when the probability value exceeds a fourth action threshold that is greater than the third action threshold, prerendering, using the one or more processors, a webpage associated with the next navigation destination in a hidden browser instance.

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