Market Share by Top Websites

1 StealJS is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.

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

Websites Categories

1 StealJS has better usage coverage in more websites categories. Including Business & Industry, Computer & Electronics, Software, Arts & Entertainment and 61 other categories.

2 EQCSS is leading in Health, Medicine, Universities & Colleges and Jobs & Employment.


1 StealJS is leading in most countries, including Netherlands, Germany, United Kingdom, Russia and 52 other countries.

2 EQCSS is leading in United States and Ireland.