What is Fastly?

Fastly’s real-time content delivery network gives you total control over your content, unprecedented access to performance analytics, and the ability to instantly update content in 150 milliseconds.

Pushing edge innovation further

We define the edge as the point in the network just before you lose control of the data. Our edge cloud platform moves data and applications closer to users, at the network edge — so you can meet rising customer expectations, deliver secure, competitive online experiences, and bring innovative ideas to life, faster.

The technology behind better business

Technology is the muscle behind user experiences, and it directly relates to your bottom line. By leveraging the right infrastructure, you can scale smarter, improve security, and optimize the user experience. With Fastly powering things in the background, you can get back to focusing on what matters most for your business.

Reduce your business costs

By offloading content to Fastly, you can save on pricey bandwidth and storage costs, and reduce the burden on your servers or the central cloud.

More control, more flexibility

Accelerate your workflow by enabling teams to do more on their own, while syncing seamlessly with the tools they need to get the job done.

Enhance security and user trust

Protect your customers’ data, uphold the integrity of your brand, and give users confidence by displaying secure HTTPS sites across all your properties.

Putting the power back in developers’ hands

Developers drive businesses forward. And by liberating their time, you can unleash their creativity. When your teams aren’t bogged down with infrastructure-level issues, you’re free to optimize sites and apps, streamline processes and pipelines, and execute on your most exciting ideas.

Build logic at the edge

Innovate at your own speed with our programmable edge, designed for unprecedented safety, visibility, and control.

Greater agility, real impact

We integrate directly into your Stack so you can instantly configure, and see your changes in production right then and there.

Harness instant updates and data

Cache everything at the edge (even API responses), see what’s happening with traffic or deployment changes, and do more in real time with continuous integration / continuous delivery (CI/CD).

Power to open source

We power nonprofit organizations and open-source projects for free through our platform, and believe in making the web a better place for all.