I don't have web-server under my control

So to avoid cache i'm using this <meta http-equiv="Cache-Control" content="no-cache, no-store, must-revalidate">

but, this seems to be over-ridden by server E-Tag verification.

Response Headers

ETag:W/"149774-1502468306000"

Expires:Thu, 16 Aug 2018 10:25:33 GMT

Last-Modified:Fri, 11 Aug 2017 16:18:26 GMT

So, is their any way i can avoid the page from getting cached on client. I don't have access over Web server to change the header policy.