Test

Input: "http:\\\\www.google.com\\foo"

Base: "about:blank"

Results

agent href
whatwg http://www.google.com/foo
testdata http://www.google.com/foo
ietf http:\\www.google.com\foo
safari http://www.google.com/foo
chrome http://www.google.com/foo
firefox http://\\www.google.com\foo/
ie http://www.google.com/foo
opera http:%5C%5Cwww.google.com%5Cfoo

Properties

agent protocol hostname port pathname
whatwg http: www.google.com /foo
testdata http: www.google.com /foo
ietf http: \\www.google.com\foo
safari http: www.google.com /foo
chrome http: www.google.com /foo
firefox http: \\www.google.com\foo /
ie http: www.google.com 80 foo
opera http:%5C%5Cwww.google.com%5Cfoo

User Agents

whatwg: url.rb

testdata: https://github.com/w3c/web-platform-tests/blob/275544eab54a0d0c7f74ccc2baae9711293d8908/url/urltestdata.txt

ietf: addressable (2.3.6)

safari: Mozilla/5.0 (iPad; CPU OS 8_0_2 like Mac OS X) AppleWebKit/600.1.4 (KHTML, like Gecko) Version/8.0 Mobile/12A405 Safari/600.1.4

chrome: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/37.0.2062.120 Safari/537.36

firefox: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:32.0) Gecko/20100101 Firefox/32.0

ie: Mozilla/5.0 (Windows NT 6.3; Trident/7.0; rv:11.0) like Gecko

opera: Opera/9.80 (Macintosh; Intel Mac OS X 10.9.5) Presto/2.12.388 Version/12.16