This page leads to various photographs, articles, and such things that were only intended for close personal friends of David. These might include materials from college, visits across the country, etc.. If you know David, you will know how to access these. If you don't, don't worry about it -- you aren't missing anything you'd care about.
Click your mouse in that little bar on top of the screen -- the one that ends with /secret.htm
Erase everything after the final /
Now, directly after that /, type in the name of David's furry little orange pet.
After his name, type in /
If the pet's name was Matilda, the line should now end with /matilda/
Now, press Enter