UPDATE:
This issue has been resolved.
NEW ISSUE:
As Yahoo and Bing have been rolling out their HTTPS infrastructure, we’ve been seeing elevated HTTP Timeouts and other errors when crawling them over the past 7 days. Today, those Timeout errors were so severe that we were unable to completely crawl everyone’s keywords for Yahoo and Bing. As a result, you may see an N/A in these ranking columns tomorrow.
We hope that this problem will be resolved shortly, but unfortunately, the issue does rest outside of our control. We will continue to monitor the situation and will re-instate the Yahoo & Bing crawl as soon as the issue is resolved.
As usual, if you have any questions or concerns, let us know.
Regards,
Rob and the STAT team