3 ms·Yes it was, in the accepted sense of the term (a silo website with social graphs for users).by varjag 4y agoYes it was, in the accepted sense of the term (a silo website with social graphs for users).p49k 4y agoThat describes livejournal which launched in 1999.toast0 4y agoAnd sixdegrees, launched in 1997.