What Google algorithm hit my website? Graph attached.

[Michael.Leonard]

Please check the below URLs and let me know which algorithm hit my website.  I collect the data from 3 different  tools.

http://i.imgur.com/ImljFmO.png

http://i.imgur.com/aWxqOdj.png

http://i.imgur.com/PqhhruN.png

[DannyHoodless]

Looks like Penguin 3.0 which started to roll out in October.

[donsilvernail]

Penguin 3.0 hit your site

[GlobeRunner]

It does look like you have link issues and your site has been hit by Google Penguin. I would review all the links--pull them from OSE, GSC, Ahrefs, and Majestic.com, combine them, and consider running them through Link Research Tools' Link Detox report. That will give you a good idea of which links you need to disavow right away.

We don't know when the next Penguin is coming out (when it will be updated), so cleaning up those links is a must right away.