clear site data
the cache or storage
Response.write header

https://wwwx3.steroyalbank.com/investing/markets/alerts.asp

https://wwwx3.steroyalbank.com/DirectInvesting/Research/Session/Clear?clearSiteData=true

https://wwwx3.steroyalbank.com/DirectInvesting/Research/Session/Clear
https://www.rbcinsight.com/wm/?user_id=testcsadmin&user_password=password&user_tier=WSOD_CS_Admin

https://www.rbcinsight.com/wm/?user_id=testwmconnectadmin&user_password=password&user_tier=WMConnect_Admin

