Modernizr is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.
In terms of market share, LightBox is clearly lagging behind, losing to Modernizr in all segments.
Modernizr has better usage coverage in more websites categories. Including Science & Education, Computers Electronics & Technology, Arts & Entertainment, Health and 19 other categories.
LightBox is leading in Games.
Modernizr is leading in most countries, including United States, Germany, United Kingdom, Canada and 162 other countries.
LightBox hasn't got a lead over Modernizr in any country.