Everflow Landing Test

This host simulates the landing page at http://test-ef2.testist.space/. It fires EF.click(...) and writes Everflow's first-party transaction cookies to the shared domain.

The form submits to http://app.test-ef2.testist.space/, which simulates the app host that should read the same Everflow transaction id and fire conversion.

Landing Page

For cross-subdomain testing, the important part is EF.configure({ tld: "test-ef2.testist.space" }). That makes Everflow persist its first-party cookies for the parent domain instead of only this host.

Everflow Storage Debug

This shows what the page can read from Everflow's SDK helpers and first-party cookie storage on the current host.


      


      

        
Captured Query Params

        

          
            
            

              oid
              (empty)
            

            
            

              affid
              (empty)
            

            
            

              source_id
              (empty)
            

            
            

              sub1
              (empty)
            

            
            

              sub2
              (empty)
            

            
            

              sub3
              (empty)
            

            
            

              sub4
              (empty)
            

            
            

              sub5
              (empty)
            

            
            

              uid
              (empty)
            

            
            

              _ef_transaction_id
              (empty)
            

            
            

              transaction_id
              (empty)
            

            
            

              email
              (empty)