Hi, I just saw your http://summary.io. I also have a challenge in extracting the text from the website. I used boilerpipe, but it doens't perform well for me. I then changed it to Diffbot (http://diffbot.com/). It extracts the text way better but there is still some minor problems. May I know what you are using?

Additional question is how you extract the images in the text?

Btw, your http://summary.io is almost the same as my http://readborg.com/ (sorry, login required and it's still invitation only).