Ashwin Kamath ← Welcome to the Windows developer feedback site! My feedback Server-Sent Events (EventSource) 4,447 votes Vote Vote Vote Vote Sign in prestine Your name Your email address Check! invalid email (thinking…) Reset or sign in with UserVoice password Forgot password? Create a password I agree to the terms of service Signed in as (Sign out) Close Close 1 vote 2 votes 3 votes Remove votes You have left! (?) (thinking…) 70 comments · Microsoft Edge Developer » Networking · Flag idea as inappropriate…Flag idea as inappropriate… · Delete… · Admin → under review · AdminMicrosoft Edge Developer UserVoice (Admin, Windows Developer) responded http://dev.modern.ie/platform/status/serversenteventseventsource Ashwin Kamath commented · February 07, 2017 · Delete… Edge is the only browser not to support SSE. Please do add it.