| 主权项 |
1. A method performed by a user device, comprising:
sending, to a statistics server, a request to instantiate a traffic statistics session at the user device; receiving, from the statistics server, a session confirmation; sending, to a publisher server, a request from the client device to the publisher server for the web page and a traffic statistics token appended to the request for the web page, the publisher server being different from the statistics server; receiving, at the user device, web page instructions provided by the publisher server; rendering, at the user device using the web page instructions provided by the publisher server, a web page that includes traffic content items, each of the traffic content items being a content item displayed on the web page and that facilitates navigation from the web page or that facilitates interaction with the web page; receiving, at the user device and separate from the web page instructions and responsive to the traffic statistics token, traffic statistic instructions provided by the statistics server; responsive to the session confirmation, processing the traffic statistics instructions to generate overlay data, rendering, at the client device and subsequent to the rendering of the web page, overlay data including traffic statistics rendered from the traffic statistics data to appear proximate to the traffic content items to which the traffic statistics are related; and preserving an appearance of the rendered web page underlying the overlay data while rendering the overlay data on the web page. |
