How does Strossle measure impressions?

We adhere to the MRC viewable impression measurement guidelines and only count impressions when:

  • More than or equal to 50% of the pixels in the recommendation were on an in-focus browser tab on the viewable space of the browser page
  • The time the pixel requirement is met was greater than or equal to one continuous second, post recommendation render.

How did we do?

How do I prevent Widgets from displaying the same recommendations?