garyr_h - 5:12 am on Jan 18, 2013 (gmt 0)
Keyword traffic for two well-linked pages are down quite a bit since this morning. Those two pages have always been the ones that get linked to by educational sources. Teachers use them in their material and one of the pages have been mentioned in educational books.
Those two pages have lost traffic today and also Dec 21.
I'm guessing this is a panda update.
Nothing seems to break the site out of the panda monster. After being down since early 2011, the site finally had gains in August, September, October, November and then WAM! December comes along and smacks it down and again a smack down today. It's still not as low as it was back in July 2012, but it's pretty close since the summer is when kids are off school so there is a lot less traffic. I'd hate to see what type of traffic numbers this site gets when kids are out of school in the summer if things don't turn around quickly.
Site is over 8 years old and it feels like it's only 6 months old now. Eight years worth of quality links gone, it feels like.