1
OpenID is leading in The Entire Web.
2
Facebook Social Graph is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
1
OpenID has better usage coverage in more websites categories. Including Science & Education, Community & Society, Arts & Entertainment, Computers Electronics & Technology and 19 other categories.
2
Facebook Social Graph is leading in E-commerce & Shopping.
1
OpenID is leading in most countries, including Indonesia, Spain, France, Italy and 97 other countries.
2
Facebook Social Graph is leading in United States, United Kingdom, Canada, Taiwan and 58 other countries.