Microsoft Edge Developer

Hi, are you a web developer or designer?

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Please use the Feedback Hub (requires Windows 10) to submit your feedback in the Microsoft Edge category. This site is for web developer and designer feedback only. Other feedback will be closed without action.

“Yes, I’m a web developer or designer with feedback for the Microsoft Edge platform.”

Great! This site is where the Microsoft Edge team collects feature requests from the web developer and designer community in the categories listed to the right. For bugs on existing features, please log an issue on the Issue Tracker.

Your feedback will help us with planning and to better understand how web developers and designers are using the platform. Top standards-based feature requests will also be copied over to status.microsoftedge.com, where you can track its development status.

For the most actionable feedback, please search and up vote for existing suggestions before submitting a new suggestion, and create a separate suggestion per idea. Note that off topic or inappropriate suggestions may be moderated. The Microsoft Edge team will use suggestions as an important input, but there are several additional factors that inform the final roadmap.

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How can we improve the Microsoft Edge developer experience?

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  1. 215 votes
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      11 comments  ·  Performance  ·  Flag idea as inappropriate…  ·  Admin →
    • Improve Promise implementation performance

      Edge's Promises are a lot slower than the implementations in other browsers. This causes severe problems in Promise heavy APIs.

      Here is a fiddle that demonstrates the issue: https://jsfiddle.net/jdanyow/vj6o119n/

      In Chrome this executes in 1m - 4ms.

      In Edge it takes around 3500ms

      747 votes
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        5 comments  ·  Performance  ·  Flag idea as inappropriate…  ·  Admin →
      • Add support for pinning tabs in IE and in Edge, as Opera, Firefox, and Chrome allow.

        Add support for pinning tabs in IE and in Edge, as Opera, Firefox, and Chrome allow.

        1 vote
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          0 comments  ·  Performance  ·  Flag idea as inappropriate…  ·  Admin →
        • Tell me how I can contact you or 'team' via live chat? (re: Edge glitch(s))

          Tell me how I can contact you or 'team' via live chat? (re: Edge glitch(s))

          1 vote
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            0 comments  ·  Performance  ·  Flag idea as inappropriate…  ·  Admin →
          • WOFF 2.0

            30% smaller (and thus faster) web fonts
            http://www.w3.org/Fonts/WG/WOFF2/

            1,354 votes
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              4 comments  ·  Performance  ·  Flag idea as inappropriate…  ·  Admin →
            • Don't see your idea?

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