STEPS TO REPRODUCE: 1. Load http://ит-7.рф/test.html 2. Examine window.location.href 3. Examine document.URL EXPECTED RESULT: Both location.href and document.URL show the Unicode string, not punycode. ACTUAL RESULT: Punycode is shown. ADDITIONAL INFO: Relevant spec at http://www.whatwg.org/specs/web-apps/current-work/multipage/history.html#set-the-document%27s-address Relevant comments from spec editor at http://lists.whatwg.org/htdig.cgi/whatwg-whatwg.org/2013-July/040031.html