TLS Encryption

Reduce the complexity of TLS management

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TLS is now the standard for doing business online (94% of traffic over Google is encrypted). Plus, providing customers with the confidence their web activity is secure just makes good business sense, but TLS cert management can get complicated, fast. Deliver secure experiences to your users the way you want — without the complexity.

Transport Layer Security (TLS) ensures privacy (to prevent eavesdropping), integrity (to prevent manipulation) and identification (to prove you are who you say you are). Beyond this, utilizing TLS provides a more secure user experience and prevents incurring negative consequences with search engines.  

But, certificates are often hard to manage, meaning valuable resources need to dedicate time to managing them and errors can result in downtime ​​if a certificate expires or is compromised.

Flexible TLS management at scale 

Fastly can remove barriers around TLS setup and management, easing the burden on your teams. Our portfolio of TLS offerings allows every organization to deliver secure and  private experiences to their end users, designed to address a variety of customer types and needs — whether you just want to turn on TLS for a single domain or have detailed and complex security requirements.

Simplified management on your own terms

With options to use our TLS certificates or bring your own, you gain full control over your certs via our UI, API, or white-glove service. Plus, auto-renewals for Fastly-managed TLS allow you to stay focused on creating excellent user experiences, not managing certs.

Built for performance and scale

We’ve got you covered regardless of deployment complexity or number of web properties. With Fastly, you can provide a fast, secure experience for all your end-users — even as you grow.

Stay on the forefront of TLS encryption

We provide end-to-end TLS 1.3 support that enables secure and fast experiences from the client to the origin. Plus, we support Mutual TLS (mTLS) for authenticating client certificates and securing public facing APIs, mobile apps, IOT devices and more.

“Platform TLS lets our clients easily manage security at scale without sacrificing performance.”
Andy Wakefield

If you've got TLS needs, we've got you covered

Certainly, Fastly’s Certification Authority

Fully supported by Fastly, Certainly certificates offer a high level of trust and reliability. Achieve tighter security with short-lived certificates and simpler certificate management.

Learn more about Certainly
Fastly TLS

A customizable solution for any sized business and individual developer.

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Platform TLS

Robust TLS management for organizations that want to maintain control of the certificate lifecycle, need to use a specific CA, or have regulatory requirements that require use of a specific CA.

Discover more about Platform TLS

Support plans

Fastly offers several support plans to meet your needs: standard, gold and enterprise.


Free of charge and available as soon as you sign up with Fastly.


Proactive alerts for high-impact events, expedited 24/7 incident response times, and a 100% uptime Service Level Agreement (SLA) guarantee.


Gives you the added benefits of emergency escalation for support cases and 24/7 responses for inquiries (not just incidents).

Concierge TLS

An add on to enterprise support that provides a white-glove solution for all your TLS needs. Dig in deeper now.

Looking for more?


Certainly, Fastly's Certification Authority


TLS overview datasheet

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See our TLS pricing information

Web page

Enabling TLS 1.3 through Fastly