Abstract: Systems and methods are configured to receive an indication that an anchor is to be positioned at a first location on a webpage. An interaction rule associated with the anchor is received, comprising a rule that content is to be displayed in response to the webpage being scrolled to a first position. A preview of the webpage is generated with the anchor at the first location in conjunction with the previewed webpage. Automatically generated code is configured to cause the anchor to be visible at the first location of the webpage when accessed by a user browser. In response to activation of a publication control, the code is embedded in the webpage, wherein in response to a first user browser of a first user device accessing the webpage, and the first user scrolling the webpage to the first position, the content specified by the content specification is rendered.

Abstract: Methods and systems configured to enable communications among user concurrently accessing a website are described. A communication system detects that at least a first user and a second user are concurrently accessing a third party website via respective first user and second user devices. At least partly in response to detecting that the first user and the second user are concurrently accessing the third party website, corresponding indications are transmitted to the first user device and the second user device. The first user and the second user are enabled to communicate with each other via one or more communication channels and to securely share content with each other.