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 133 other categories.

2 CacheFly is leading in Puzzles & Brainteasers.


1 Level3 CDN is leading in most countries, including United States, Germany, France, India and 45 other countries.

2 CacheFly is leading in Russia, United Kingdom, Egypt, China and 24 other countries.