RSS Feed items change

Hey,
I have a question about the feed binding. I have this RSS feed https://www.tvspielfilm.de/tv-programm/rss/jetzt.xml. I was not able to see other items. I see that the feed has 18 items and I can see the last one, but I need the title of 10 is that possible with the binding?

Furthermore it is possible in the javascript transformation an XMLHttpRequest (); that you can program your own RSS feed reader?