How do you deal with all those Web analytics snippets, header tags for authenticating with various services (like Google Webmaster Central and Quantcast), A/B testing tags, etc.? Are you unsure which tags you still need, or what tags added by other collaborators actually do?
Several services have sprung-up to try to solve the problem of too many code snippets and tags. Here are a few.
Article source: RRW http://feedproxy.google.com/~r/readwriteweb/~3/KizbIV7NANE/tools-to-manage-code-tags.php