add r & r2 to beacon even for xhr since it helps in debugging
add r & r2 to beacon even for xhr since it helps in debugging

lognormal/boomerang,levexis/boomerang,FredXue/boomerang,sdgdsffdsfff/boomerang,sdgdsffdsfff/boomerang,levexis/boomerang,FredXue/boomerang,lognormal/boomerang