IndexTools tracks consumer clicks when a visitor loads a Web page that contains IndexTools' tracking script. The script gathers data about the Web page and visitor and forwards the information to a data center, which processes and archives ...
IndexTools is leading in Top 100K Sites and Top 1M Sites.
IndexTools has better usage coverage in more websites categories. Including Business & Industry, Shopping, Internet & Telecom, Travel and 73 other categories.
Observer is leading in Programming, Web Design and Running.
IndexTools is leading in most countries, including United States, China, Germany, Canada and 40 other countries.
Observer is leading in Russia, Lithuania, Singapore and Ukraine.