At http://www.browserscope.org/security/test Kmeleon passed all but "toStaticHTML API" and "origin header". Chrome 62.x only failed the "toStaticHTML API" test. What is this "origin header" failure?

* UA spoofing is not the problem because Chrome 62.x spoofing FF 56.0.1 has not this fail.
* One of the most complete sites ever for testing: https://browserleaks.com/




Edited 5 time(s). Last edit at 10/23/2017 02:21PM by J.G..

About "origin-header":
https://fetch.spec.whatwg.org/#origin-header
More sites for testing:
http://www.browserscope.org/richtext2/test
http://www.browserscope.org/selectors/test
http://www.browserscope.org/network/test
http://www.browserscope.org/acid3/test
http://www.browserscope.org/jskb/test