List of brands using Letsencrypt SSL?

[7php]

Hi… Is there anywhere a showcase of all the brands that uses Letsencrypt SSL?

I want to assure my manager (who is not IT versed) that Letsencrypt is production ready and a fully trusted free SSL as good as the paid ones (of level 1).

Also, I here on wordpress.com site and another place on the net, that WORDPRESS.COM was deployinh Letsencrypt to all it’s users. But if I do a check, I see all SSL are from GoDaddy. Can any clarify or shed update me on this.

Thanks

[_az]

Some resources that could be valuable for such an exercise:

• Daily statistics for Let's Encrypt: Let's Encrypt Stats - Let's Encrypt . 50 million active certificates, with ~500k issued per day.
• You could navigate through the millions of domains issued so far, 100 at a time: crt.sh | %
• Lists of web hosts supporting Let's Encrypt: Web Hosting who support Let's Encrypt
• Let's Encrypt has by far issued the most certificates out of any CA: https://censys.io/certificates

@7php

Hi… Is there anywhere a showcase of all the brands that uses Letsencrypt SSL?

Some brands I found in this query:

• Techradar
• Mashable
• themeforest
• pcgamer.com
• funnyjunk
• videolan.org
• jquery.com

[BFeely]

One thing to note is that major brands often use OV or EV certificates.
WordPress.com uses a paid DV certificate for its hosted *.wordpress.com subdomains as a wildcard.
Let’s Encrypt is used as the CA for custom domains, automatically issued within 72 hours as a Subject Alternative Name for subject tls.automattic.com.
The main WordPress.com site has an Extended Validation certificate to help verify their identity.

[cchhj]

Similar to Wordpress, Etsy also uses Let’s Encrypt certificates for custom domains (there’s also a blog post on how they do it).