2 milestones at PlentyOfFish

See how Alexa shows 2 milestones at PlentyOfFish

#1 shows the spark in bounce when PlentyOfFish was down.
#2 shows when PlentyOfFish was hacked and all the active users had reset their passwords. Some of them not using PlentyOfFish any more, drop in traffic.
The traffic rank shows the PlentyOfFish's Team continually needs to acquire traffic (at frequent intervals)