Market Share by Top Websites

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

2 In terms of market share, 51 DNS is clearly lagging behind, losing to McAfee Secure in all segments.

Websites Categories

1 McAfee Secure has better usage coverage in more websites categories. Including Computers Electronics & Technology, Finance, Lifestyle, Health and 20 other categories.

2 51 DNS hasn't got a lead over McAfee Secure in any websites category.


1 McAfee Secure is leading in most countries, including United States, Netherlands, Brazil, United Kingdom and 99 other countries.

2 51 DNS is leading in China, Hong Kong, Singapore, Kyrgyzstan and one other country.