Platform status

What we’ve built and what's on our roadmap. Find information about our backlog and upcoming priorities on the Microsoft Edge Dev Blog.

Features (1 Results)


Enables the server to communicate request-response cycle metrics to the user agent, and provides a JavaScript interface to enable applications to access and act on those metrics.

Roadmap Priority: Low — We are still evaluating this technology. There may be significant spec stabilization, foundational work, or additional community input required before we can begin development.

  • Microsoft Edge

    Under Consideration in Microsoft Edge
    on Desktop, Mixed Reality, Mobile and Xbox

  • Chrome

    Not Supported in Chrome

  • Firefox

    Not Supported in Firefox

  • Internet Explorer

    Not Supported in Internet Explorer 11

  • Opera

    Not Supported in Opera

  • Safari

    Not Supported in Safari