privacy-breach-w3c-valid-html, privacy-breach-generic

[onlyjob]

lintian on Debian found the following problems:

privacy-breach-w3c-valid-html test-cases/document-types/document-fragment-utf8.xhtml (http://www.w3.org/icons/valid-xhtml10)
N:
N:    This package creates a potential privacy breach by fetching W3C
N:    validation icons.
N:
N:    These badges may be displayed to tell readers that care has been taken
N:    to make a page compliant with W3C standards. Unfortunately, downloading
N:    the image from www.w3.org might expose the reader's IP address to
N:    potential tracking.
N:
N:    Note that these icons are non-free and must not be copied into the
N:    package. You could safely delete this W3C validation badge.
N:
N:    Refer to http://validator.w3.org/docs/help.html#icon and
N:    http://www.w3.org/Consortium/Legal/logo-usage-20000308 for details.
N:
N:    Severity: serious, Certainty: possible

privacy-breach-generic test-cases/document-types/document-fragment-utf8.xhtml (http://www.w3.org/tr/xhtml1/xhtml1.pdf) 
N:  
N:    This package creates a potential privacy breach by fetching data from an 
N:    external website at runtime. Please remove these scripts or external 
N:    HTML resources.
N:
N:    Please replace any scripts, images, or other remote resources with
N:    non-remote resources. It is preferable to replace them with text and
N:    links but local copies of the remote resources are also acceptable as
N:    long as they don't also make calls to remote services. Please ensure
N:    that the remote resources are suitable for Debian main before making
N:    local copies of them.
N:
N:    Severity: important, Certainty: wild-guess

Other affected files are

privacy-breach-generic test-cases/document-types/document-iso88592-nocharset.xhtml (http://www.w3.org/tr/xhtml1/xhtml1.pdf)
privacy-breach-w3c-valid-html test-cases/document-types/document-iso88592-nocharset.xhtml (http://www.w3.org/icons/valid-xhtml10)
privacy-breach-generic test-cases/document-types/document-iso88592.xhtml (http://www.w3.org/tr/xhtml1/xhtml1.pdf)
privacy-breach-w3c-valid-html test-cases/document-types/document-iso88592.xhtml (http://www.w3.org/icons/valid-xhtml10)
privacy-breach-generic test-cases/document-types/document-utf8-nocharset.xhtml (http://www.w3.org/tr/xhtml1/xhtml1.pdf)
privacy-breach-w3c-valid-html test-cases/document-types/document-utf8-nocharset.xhtml (http://www.w3.org/icons/valid-xhtml10)
privacy-breach-generic test-cases/document-types/document-utf8.xhtml (http://www.w3.org/tr/xhtml1/xhtml1.pdf)
privacy-breach-w3c-valid-html test-cases/document-types/document-utf8.xhtml (http://www.w3.org/icons/valid-xhtml10)