How to ignore (and test) /sitecore/service/keepalive.aspx in MiniProfiler [duplicate]

Question

I'm using MiniProfiler in a Sitecore project. I've set up MiniProfiler to ignore a bunch of sitecore specific paths, including /sitecore/.

I left the page open for a while and after refreshing I see a bunch of entries on /sitecore/service/keepalive.aspx:

How can I get MiniProfiler to ignore /sitecore/service/keepalive.aspx?

How can I test that it's being ignored properly?

For reference, here's the relevant part of the Global.asax.cs file:

protected void Application_Start(object sender, EventArgs e)
{
    InitMiniProfilerSettings();
}

protected void Application_BeginRequest(object sender, EventArgs e)
{
    MiniProfiler.Start();
}

protected void Application_EndRequest(object sender, EventArgs e)
{
    MiniProfiler.Stop();
}

private static void InitMiniProfilerSettings()
{
    MiniProfiler.Settings.IgnoredPaths =
        MiniProfiler.Settings.IgnoredPaths
            .Append(
                "WebResource.axd",
                "/Styles/",
                ".axd",
                ".xml",
                ".mp3",
                ".flv",
                ".js",
                ".css",
                ".gif",
                ".png",
                ".jpg",
                ".woff",
                ".ttf",
                "sc_mode=edit",
                "~/media",
                "-/media",
                "~/icon",
                "/sitecore/"
            )
            .ToArray();
}

_{Append is an extension method that concatenates the parameters on the provided enumerable.}