The “URI” report allows you to find duplicate pages (they have to be exact duplicates, but this is still very useful), dynamic URLs, URLs containing non-ASCIIcharacters, etc. Originally designed for finding bad links in a site, the simple crawler...
After all, many non-English languages use characters outside the English-language ASCII character set. I'll write about it eventually -- but that's an ironic statement, given the fact that since I started my Twitter obsession, I've written more...
This is virtually identical to a set of characters called Unicode, which itself is a greatly expanded version of the ASCII character set you may have heard of. This page also has links defining ASCII and ISO Latin 1, which is similar to extended...