CONSOLE WARNING: XSLTProcessor and XSLT Processing Instructions have been deprecated by all browsers. These features will be removed from this browser soon. See https://chromestatus.com/feature/4709671889534976.
CONSOLE ERROR: Uncaught NetworkError: Failed to execute 'send' on 'XMLHttpRequest': Failed to load 'xhr-doc.xsl'.
Test for bug 10313: xsl:import doesn't work in stylesheets loaded via XMLHttpRequest.

It's nice that this hasn't crashed, but the XSL transformation has failed.