Facebook page monitoring

[Ilias]

Good day to all, newbie here hoping to get some help on this.

Open site explorer can't analyse some facebook urls such as www.facebook.com/pages/blahblah/1234 -as can't other tools for that matter. I want to track competitors on facebook and it seems that on two or three occations there are urls such as the above that I can't monitor. Other url such as facebook.com/blahblah work fine. What's going on here?

[StefPachall]

Although our index is large, there are a number of reasons why we may not have data for the page you've requested. These can include:

• Recency of Page Creation:
  Mozscape crawls the web constantly, but we update the index only once every 30-40 days. Thus, pages and links created since the last index update won't be available until we've seen them. A typical timeline for getting a page/site included in Mozscape is 45-60 days, sometimes less for very important or well-linked-to pages.
• Deep Down in the Web:
  Our crawl focuses on a breadth-first approach, and thus we nearly always have content from the homepage of websites, externally linked-to pages and pages higher up in a site's information hierarchy. However, deep pages that are buried beneath many layers of navigation are sometimes missed and it may be several index updates before we catch all of these.
• Blocked Pages:
  If our crawlers or data sources are blocked from reaching your URLs, they may not be included in our index (though links that points to those pages will still be available)
• No Links:
  The URLs seen by Mozscape must be linked-to by other documents on the web or our index will not include them.

Hope this helps!