Yes every site should be sending a bitcoin receiving address in the headers, or embedded in the HTML for when a single page has two areas of content from differ

Yes every site should be sending a bitcoin receiving address in the headers, or embedded in the HTML for when a single page has two areas of content from different providers. Payout could be based on a number of factors, including existing ads on the page (downvote), number of visits (upvote), seconds of streaming video watched (upvote), etc.