Update README.md

README.md

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 # veke.github.io
-Test Safari HTTP2 request polling using XHR or fetch 
+Test Safari HTTP2 request polling using XHR or fetch using iOS 18
+
+Steps to reproduce the issue:
+
+Start polling using XHR or fetch.
+Wait couple of rounds to complete requests.
+After some successful responses put Safari into background, wait couple of seconds and put Safari back to foreground.
+Request that is sent after Safari is put back to foreground might start pending and never finishes. 
+You might need perfect timing when the appswitch is done. Play around the appswitch and observe that request is stalling.
+
+
+