@classmethod
def is_mine(cls, pathname, filename='*', light=True, first=False):
    """Check if it can handle the report file.

        :param str pathname: Path to the report directory.
        :param str filename: Regex matching the report file.
        :param bool light: `True` to only parse the ranking of the findings from the report.
        :param bool first: Only process first file (``True``) or each file that matched (``False``).

        :raises IOError: when the report file cannot be found.
        :raises OSError: when the report file cannot be found.

        :return: `True` if it supports the report, `False` otherwise.
        :rtype: :class:`bool`

        """
    stream = cls.handle_file(pathname, filename, first=first)
    if stream and stream[0].startswith('HTTP'):
        return True
    return False
