I have used the RSS & Atom links provided at the lower right corner on this forum but have been unsuccessful at different news aggregator services. I have checked both links using following services:

# http://feeder.co/reader (I primarily used)
# www.inoreader.com (for testing)
# https://www.g2reader.com (for testing)

Confirmed. I guess it is because some redirect (firefox Rss redirects to the site homepage)