LJ Search Rank Tool is a Web Utility written in PHP to Track the Google Search Ranking for any site against the specified keywords within the Top 64 results. It will email any changes in Search Ranking and keep a record of changes over time.
Provides efficient, effective implementations of 32- and 64-bit hash functions based on Rabin fingerprints / irreducible polynomials, in Java. Also provides integration with java.security.MessageDigest API.