The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 21, 2025
Filed:
Sep. 25, 2024
Cloudflare, Inc., San Francisco, CA (US);
Alex Krivit, Denver, CO (US);
Syed Suleman Ahmad, Austin, TX (US);
Matthew Gumport, Seattle, CA (US);
Connor Harwood, Los Angeles, CA (US);
Thomas Hatzopoulos, Chicago, IL (US);
Jee Hoon Kim, Santa Clara, CA (US);
Young Keun Park, Folsom, CA (US);
Anthony Raymond Rabia Seure, Vert-Saint-Denis, FR;
Avani Gadani, San Francisco, CA (US);
William Woodhead, London, GB;
CLOUDFLARE, INC., San Francisco, CA (US);
Abstract
Automatic speculation configuration management is described. An intermediary server receives a request from a client. The resource is retrieved from the origin server, where the resource includes link(s) to other resource(s). The intermediary server generates and transmits a response that includes a header that references a speculation configuration for prefetching at least one of the other resource(s). The intermediary server receives a request for the speculation configuration from the client. The intermediary server generates and transmits a response to the client that includes the speculation configuration. The intermediary server receives a prefetching request from the client for one of the resources indicated in the speculation configuration, retrieves that resource, and transmits a response to the client with that resource.