This particular test never finishes in any browser that I have tested: desktop firefox and chrome. Mobile chrome. And a Sharp Smart TV browser. Therefore, no security results ever get shared and running all tests stalls on the security tests.
The test scripts where hosted on https://www.pwdhash.com/browserscope/set-sts.php, but www.pwdhash.com redirects to pwdhash.github.io now (since approximately 7 months ago).
So, a new host for this test has to be found.
This particular test never finishes in any browser that I have tested: desktop firefox and chrome. Mobile chrome. And a Sharp Smart TV browser. Therefore, no security results ever get shared and running all tests stalls on the security tests.