System and method for tracking unique vistors to a website

• US 9,503,346 B2
• Filed: 02/04/2014
• Issued: 11/22/2016
• Est. Priority Date: 05/06/2002
• Status: Active Grant

• Current Assignee: Google LLC (Alphabet Inc.)
• Original Assignee: Google Inc. (Alphabet Inc.)
• Inventors: Muret, Paul N., Moon, Hui Sok, Vance, Jonathon A.
• Primary Examiner(s): Maung, Zarni
• Application Number:
  US14/172,330
• Publication Number:
  US 20140156738A1
• Time in Patent Office: 1,022 Days
• Field of Search: 709/203, 709223-229, 709/250
• US Class Current: 1/1
• CPC Class Codes: H04L 43/0876 Network utilisation, e.g. volume of load or congestion level
• CPC Class Codes: H04L 67/02 based on web technology, e.g. hypertext transfer protocol [HTTP]
• CPC Class Codes: H04L 67/142 Managing session states for stateless protocols; Signalling session states; State transitions; Keeping-state mechanisms
• CPC Class Codes: H04L 67/535 Tracking the activity of the user network monitoring arrangements H04L43/00; recording of computer activity G06F11/34
• CPC Class Codes: H04L 69/329 in the application layer [OSI layer 7]
• CPC Class Codes: H04L 9/40 Network security protocols

Abstract

A system and method for analyzing traffic to a website is provided that is based on log files and that uses both server-side and client-side information channeled through one source to create a more complete picture of activity to a website. In one preferred embodiment, a sensor code is embedded in a requested web page, and sends information back to the web server where the website resides. This additional information is logged along with normal requests.

Claims

1. A computer-implemented method, comprising:

providing, by a first server, access to a web page of a web site, wherein the web page includes a script and is received by a client in response to a first request for the web page from the client, the first request associated with a unique identifier; and

receiving, at the first server, a second request from the client, the second request associated with the unique identifier and generated by the script received by the client, the second request including information from at least one of a plurality of related cookies for the website stored at the client, the plurality of related cookies for determining a visitor session to the website and including;

a first cookie having a first expiration time and storing data defining two or more client sessions times with the website; and

a second cookie having a second expiration time that occurs before the first expiration time and that defines a client session with the website;

determining, from the two or more client session times, whether a client session for the client is a previously determined current session or a new session; and

updating session logs associated with the user identifier to record whether the client session for the client is a previously determined current session or a new session.

2. The method of claim 1, wherein determining whether the client session for the client is a previously determined current session or a new session based on the two or more client sessions times comprises:

determining a new session when a current session time specified by the two or more client session times is more than a threshold amount of time after a last session time specified by the two or more client session times; and

determining a current session when the current session time specified by the two or more client session times is less than the threshold amount of time after the last session time specified by the two or more client session times.

3. The method of claim 1, wherein the first server hosts the web site.

4. The method of claim 3, wherein the web page is received by the client in response to the first request from a proxy server, the proxy server being different from the first server.

5. The method of claim 1, wherein the plurality of related cookies are set at the client.

6. The method of claim 1, further comprising:

determining whether the client has previously requested the web page;

in response to determining that the client has previously requested the web page;

identifying the client as a prior web page requestor; and

generating a log file entry specifying that the client is a prior web page requester.

7. The method of claim 1, further comprising:

determining whether the client has previously requested the web page; and

in response to determining that the client has not previously requested the web page, identifying the client as a first time web page requestor.

8. A system comprising:

one or more processors; and

a memory storage in data communication with the one or more processors and storing instructions that when executed by the one or more processors cause the one or more processors to perform operations comprising;

providing access to a web page of a website, wherein the web page includes a script and is received by a client in response to a first request for the web page from the client, the first request associated with a unique identifier; and

receiving a second request from the client, the second request associated with the unique identifier and generated by the script received by the client, the second request including information from at least one of a plurality of related cookies for the website stored at the client, the plurality of related cookies for determining a visitor session to the website and including;

a first cookie having a first expiration time and storing data defining two or more client sessions times with the website; and

a second cookie having a second expiration time that occurs before the first expiration time and that defines a client session with the website;

determining, from the two or more client session times, whether a client session for the client is a previously determined current session or a new session; and

updating session logs associated with the user identifier to record whether the client session for the client is a previously determined current session or a new session.

9. The system of claim 8, wherein determining whether the client session for the client is a previously determined current session or a new session based on the two or more client sessions times comprises:

determining a new session when a current session time specified by the two or more client session times is more than a threshold amount of time after a last session time specified by the two or more client session times; and

determining a current session when the current session time specified by the two or more client session times is less than the threshold amount of time after the last session time specified by the two or more client session times.

10. The system of claim 8, wherein the first server hosts the web site.

11. The system of claim 10, wherein the web page is received by the client in response to the first request from a proxy server, the proxy server being different from the first server.

12. The system of claim 8, wherein the plurality of related cookies are set at the client.

13. The system of claim 8, the operations further comprising:

determining whether the client has previously requested the web page;

in response to determining that the client has previously requested the web page;

identifying the client as a prior web page requestor; and

generating a log file entry specifying that the client is a prior web page requester.

14. The system of claim 8, the operation further comprising:

determining whether the client has previously requested the web page; and

in response to determining that the client has not previously requested the web page, identifying the client as a first time web page requestor.

15. A memory storage device storing instructions that when executed by one or more processors cause the one or more processors to perform operations comprising:

providing access to a web page of a website, wherein the web page includes a script and is received by a client in response to a first request for the web page from the client, the first request associated with a unique identifier; and

receiving a second request from the client, the second request associated with the unique identifier and generated by the script received by the client, the second request including information from at least one of a plurality of related cookies for the website stored at the client, the plurality of related cookies for determining a visitor session to the website and including;

a first cookie having a first expiration time and storing data defining two or more client sessions times with the website; and

a second cookie having a second expiration time that occurs before the first expiration time and that defines a client session with the website;

determining, from the two or more client session times, whether a client session for the client is a previously determined current session or a new session; and

updating session logs associated with the user identifier to record whether the client session for the client is a previously determined current session or a new session.