Powering the best of the internet | Fastly

Scale AI systems, protect your content from bots, and run your edge with natural language — all on one programmable platform.
Discover how Fastly helps your industry innovate, improve performance, and deliver secure online experiences that keep customers engaged.
One platform to build, secure, and deliver your apps, AI, and data.
Trusted by the world’s leading companies
Powering millions of mission-critical applications in thousands of the world’s most digitally-advanced companies.
daily requests served 1
faster time to first byte than other CDNs 2
global edge network capacity 3
regional mean purge time with Instant Purge™ 4
“Fastly's security solutions greatly protect us from malicious attacks and also protect our origin from excessive traffic, without impacting customer experience.”
Principal Engineer, Site Reliability Engineering Team
reduction in bandwidth usage
reduction in cloud storage
"Fastly Bot Management significantly reduced our unwanted bot traffic. The ease of use in rule building, rapid visualization of signals, and behavioral analysis and mitigation all justified the investment."
Cybersecurity Architect
reduction in bot traffic
sites migrated in 3 days
"Whether you are a small shop or a mega enterprise, there is something in the Fastly platform that your service and application teams can leverage to drive customer value."
Director of Cloud Infrastructure
reduction in operating costs
reduction in delivery costs
"I was looking up the numbers just this week, it was 20 days, 20 working days from the point of deciding to use Fastly to signing the contract and that very next day, using it for World Cup match. Fastly by name, Fastly by nature is what I would say. “
Director of Engineering
days fully integrated to Fastly
Solve your greatest performance, scalability and complexity challenges with an adaptive highly programmable CDN. Built for the modern internet, the delivery platform helps prepare you for the unknown
Protect your applications and APIs in an AI-driven threat landscape. Designed for security and resilience at global scale, Fastly’s application security solutions empower teams to mitigate evolving threats and control bots, while still moving the business forward faster, with confidence
Transform how you build and deploy applications by moving execution to the edge. Reduce latency and operational complexity with the high-performance serverless platform that enables you to innovate, faster
Spot trends and troubleshoot faster. Use real-time and historical traffic logs, custom dashboards, and automated alerts to monitor every aspect of your origin performance. Configure your services right with the Fastly Control Panel
Continuous performance at scale is in our DNA. The Fastly Intelligent Network empowers your digital experiences, ensures flawless delivery, maximum uptime and provides robust security without performance tradeoffs.
Designed to put you in the driver's seat, our modern infrastructure offers real-time observability and deep developer control, giving your team the insights and agility needed to innovate seamlessly at the edge.
Learn how our built-in solutions ensure flawless delivery, maximizes uptime, and provide robust security.
Achieve lower, more predictable cloud spend, regardless of traffic levels, by caching more content and executing logic at the edge.
Reduce complexity, unify cloud resources, and lower compute costs with a uniform layer on top of your cloud infrastructure.
Ensure your users' data is secure with privacy solutions that help you protect their personally identifiable information (PII) and browsing history.
Build user confidence and stay in compliance by delivering safe and dependable online experiences.
Understand your digital carbon footprint with a dashboard that lets you track electricity consumption and GHG emissions.
Deliver your digital experiences as intended, despite the presence of attackers.
Fastly is an edge cloud platform that helps companies deliver fast, secure, and reliable digital experiences. It combines CDN, security (including WAF and DDoS protection), and edge computing so teams can control how content and applications are delivered and protected in real-time.
Fastly offers a suite of products across performance and security, including CDN for content delivery, WAF for application protection, DDoS mitigation, bot management, and edge compute solutions for running logic closer to users. These products work together as a unified platform.
Fastly is designed for real-time control and programmability at the edge. Unlike traditional CDNs, it allows developers to instantly update configurations, run custom logic, and gain deep visibility into traffic.