Bizarre drop in traffic but bitly shows different

This is one bizarre experience, don't know what to make of it. Website traffic to my cpa network dropped yesterday, however when i check with bitly it shows my traffic is ok. My traffic dropped from 4000+ views to 900 yesterday earning only $60.00 at my cpa network
I normally average $350 daily but this drop in traffic without any SERP movement from my website is worrying.
What i have i done so far
1. Contacted sharkservers (hosting) to know if there are server problems ( still waiting for response from them)
2. Checked all my websites to verify non dropped
3. Bitly stats


Anyone ever experience something similar with cpa networks?

Maybe google updated is behind it.

Is your site Mobile first index friendly?

Saroj SEOGuru said:

Maybe google updated is behind it.

Is your site Mobile first index friendly?

Click to expand...

Yes my website is mobile frienly.

On a side note, traffic is spread across my websites and parasite pages.

UPDATE :
Just received confirmation from sharkervers, no problem from their servers.

Bitly stats update


But my CPA network registers no traffic ( no views or clicks)

I think the past week, there was a moderate update on google - this may be causing a small disruption to the serp ranking in the process.
Otherwise, is your forwarding link working correctly? Is there any instances where it could have been hijacked? Test and double test the in-between code and see if it is forwarding correctly.