Realtor.com was once the best consumer-friendly RE site, when they offered a 'Hide Pending/Contingent' filter button on their PC-friendly website; but that filter is now gone, putting Realtor.com in the same category as their competition websites. I never visited Zillow or Redfin, just because that feature was lacking on those sites (and still is). To Realtor.com's credit, the filter still does exist on the MAC iOS version of the app (Apple probably required its inclusion on the iPhone app).
When looking for available properties, who wants to waste time with Pending/Contingent listings? My message to Realtor.com: don't wait until the next market crash to bring back the 'Hide Pending/Contingent' filter, do it now.