Bug#1074614: ftp-master.d.o/removals.html: broken W3C validator links

[Jakub Wilk]

Package: ftp.debian.org
Severity: minor

At the bottom of https://ftp-master.debian.org/removals.html there are 
links to W3C validation services:

http://validator.w3.org/check?uri=referer
http://jigsaw.w3.org/css-validator/check/referer

They don't work:

You have requested we check the referring page, but your browser did 
not send the HTTP "Referer" header field.

And:

Some Headers, mandatory for this resource, are missing.
• Referer

--
Jakub Wilk