https://archive.org/web/ is the Wayback Machine. Put
www.lostbombers.co.uk in the search field in the upper left hand corner, and it will return a page listing the points at which the requested file was archived; in this case between Jan 8, 2007 and Aug 5, 2014. The initial calendar shown is for 2014 (highlighted above). Click on a blue circle to see what the state of the webpage was on that date. To change the year, click on a year in the graph at the top of the page. You have to be careful in following links however, as I believe they link to "today's" file, not the "past" one being looked at.
Enjoy!
Frank.