Let's Encrypt is a free, automated, and open certificate authority brought to you by the nonprofit Internet Security Research Group (ISRG).
We have discovered 37,990,974 live websites that are using Lets Encrypt.
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Websites using Lets Encrypt | 37,990,974 websites |
Most popular in the country | United States |
Market position in Certificate Authority | #1 |
Market share in Certificate Authority | 56.07% |
Websites that added Lets Encrypt | +2,379,112 |
Websites that dropped Lets Encrypt | -1,438,097 |
Domain | Country | Rank | Contacts |
---|---|---|---|
gmpg.org | Canada | 10 | |
player.vimeo.com | United States | 51 | |
en.wikipedia.org | United States | 53 | |
cdnjs.com | United States | 61 | |
idp.ecolint.ch | Switzerland | 120 | |
cdn.shopify.com | United States | 125 |
Sectigo: Total 5,277,541 domains found using Sectigo |
DigiCert: Total 4,492,649 domains found using DigiCert |
Google Trust Services: Total 3,582,346 domains found using Google Trust Services |
GoDaddy CA: Total 2,632,328 domains found using GoDaddy CA |
Encryption Everywhere CA: Total 2,286,657 domains found using Encryption Everywhere CA |
cPanel CA: Total 2,220,698 domains found using cPanel CA |
GlobalSign CA: Total 1,234,460 domains found using GlobalSign CA |
Cloudflare Certificate: Total 1,158,718 domains found using Cloudflare Certificate |
AWS Certificate Manager: Total 1,031,106 domains found using AWS Certificate Manager |
RapidSSL CA: Total 718,843 domains found using RapidSSL CA |
United States | 12,232,685 websites |
Germany | 3,239,761 websites |
France | 2,191,050 websites |
Netherlands | 1,840,261 websites |
GB | 1,797,882 websites |
Japan | 1,330,680 websites |
Russia | 1,229,361 websites |
Italy | 926,442 websites |
Canada | 864,399 websites |
Australia | 855,925 websites |