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How will Facebook know I viewed a page which has no FB tracking on it? I didn't see a Like button.
by untog 9y ago
How will Facebook know I viewed a page which has no FB tracking on it? I didn't see a Like button.
- dl904 9y agoThe website is sending out a request to connect.facebook.net As a rough estimate, maybe 90% of the top 10,000 websites will send out (multiple) HTTP(S) requests to Google and Facebook from your browser.