Popular things on the web

Counted over every page the crawler has visited.

• JavaScript objects
• CSS properties
• JavaScript file names
• JavaScript domains
• JavaScript urls
• CSS file names
• CSS domains
• CSS urls
• Image file names
• Image domains
• Image urls
• Server HTTP headers
• X-Powered-By HTTP headers
• Meta generator values
• WordPress themes
• WordPress plugins
• Google Analytics identifiers
• AdSense publisher identifiers