Market Share by Top Websites

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

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

Websites Categories

1 Polymer has better usage coverage in more websites categories. Including News & Media, Computers Electronics & Technology, Science & Education, Finance and 20 other categories.

2 arbor.js hasn't got a lead over Polymer in any websites category.


1 Polymer is leading in most countries, including United States, Germany, United Kingdom, South Korea and 105 other countries.

2 arbor.js is leading in Iran and Moldova.