Market Share by Top Websites

1 Level3 CDN is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

2 In terms of market share, CacheFly is clearly lagging behind, losing to Level3 CDN in all segments.

Websites Categories

1 Level3 CDN has better usage coverage in more websites categories. Including Business & Industry, Health, Travel, Arts & Entertainment and 137 other categories.

2 CacheFly hasn't got a lead over Level3 CDN in any websites category.


1 Level3 CDN is leading in most countries, including United States, United Kingdom, Germany, Netherlands and 40 other countries.

2 CacheFly is leading in Russia, Australia, Egypt, Spain and 17 other countries.