Unbreachable security

We take security very seriously.

Free SSL

We provide multiple options for free SSL with your CNAME.


Every SSL certificate we use is trustworthy.

TLS 1.3 Supported

For faster and more secure connections.
Check your SSL/TLS versions setup

SSL Labs score

Here are the SSL options we offer

Instant unshared SSL for free

We provide you with an SSL Certificate using Let’s Encrypt authority for every CDN URL or CNAME added to your CDN Resource (cdn.your-website.com). We take care of both certificate configuration and renewal.

Use your own certificate for free

Bring your existing SSL Certificate and install it on any CDN Resource for free. In the Control Panel you'll just need to copy & paste the SSL Certificate, intermediate certificates and private key.

Purchase SAN custom SSL

Get an “A” graded SSL Certificate from certified SAN provider. Your and your user’s data will be 100% protected. With this level of security, your website is safe from threats such as Heartbleed and POODLE. Secure your CDN Resource for $69 per CNAME per year.

Download free case study

We will show you the positive impact that a SSL can have on your website.

No credit card. No commitment. Accelerate your website now!

Get to know other features

We've earned the trust of over 45,000 websites

CDN77 helps us deliver enormous quantities of Ultra HD videos as well as images of cosmos in up to gigapixel-class. What I appreciate is good personal support, good analytics, and good service with the actual CDN. I feel it is a partnership rather than a pure business relation.
Lars Lindberg Christensen
Hubble Space Telescope & European Southern Observatory