Market Share by Top Websites

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

2 Despite its recent growth, P3P Policy is still behind HTTPS in all market share segments.

Websites Categories

1 HTTPS has better usage coverage in more websites categories. Including Business & Industry, Shopping, People & Society, Internet & Telecom and 212 other categories.

2 P3P Policy is leading in Arts & Entertainment, Adult, Marketing & Advertising, Construction & Maintenance and 25 other categories.


1 HTTPS is leading in most countries, including United States, Germany, United Kingdom, Japan and 198 other countries.

2 P3P Policy is leading in Russia, South Korea, Ukraine, Taiwan and 30 other countries.