Google Inc.

Nikita Kostylev

Albert Scott Bodenhamer

Vadim Berman

A client device requests, from a particular server, a document for presentation in a browser associated with the client device, and receives the document. The client device calculates one or more connection performance values for the document and determines whether the one or more connection performance values are below a threshold value. The client device sends, to another server, a request for another document, for presentation in the browser, where the request for the other document includes an indication of whether the one or more connection performance values are below the threshold value. The client device receives a first version of the other document when the connection performance is below the threshold value and receives a second version of the other document when the connection performance is greater than or equal to the threshold value, where the first version includes less rich content than the second version.

Optimization guided by connection classification in a web browser extension

Aspects of the subject technology are related to systems and methods for anticipating content domain names to be used by a browser. A system may be configured to detect network events while one or more web pages associated with a domain name are being loaded, identify, based on the network events, one or more content domain names that are associated with the domain name, and storing, in a data repository, associations of the one or more content domain names with the domain name. The associations of the one or more content domain names in the data repository may be used to initiate a Domain Name System (DNS) request for at least one of the one or more content domain names when a subsequent web page associated with the domain name is loaded by a browser.

Growing community of inventors

Moscow, Russia

Nikita Kostylev