Market Share by Top Websites

1 CanJS is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

2 In terms of market share, Polymer is clearly lagging behind, losing to CanJS in all segments.

Websites Categories

1 CanJS has better usage coverage in more websites categories. Including Business & Industry, People & Society, Arts & Entertainment, Travel and 170 other categories.

2 Polymer is leading in Consumer Electronics, Products & Shopping, Chemicals, Beauty & Fitness and 15 other categories.


1 CanJS is leading in most countries, including Italy, United States, Turkey, Russia and 71 other countries.

2 Polymer is leading in India, Japan, Korea Republic, Colombia and 21 other countries.