---
header: Cloud Optimizer
lang: en
last_updated: '2020-12-18'
url: https://docs.fastly.com/products/cloud-optimizer
---

> **IMPORTANT:** This information is part of a limited availability release. For additional details, read our [product and feature lifecycle](https://docs.fastly.com/products/fastly-product-lifecycle#limited-availability) descriptions.

Fastly’s Cloud Optimizer product allows customers using one or more non-Fastly content delivery networks (CDNs) to take advantage of Fastly’s Full-Site Delivery features without migrating edge delivery traffic to Fastly. Cloud Optimizer works with your existing content delivery infrastructure by designating Fastly as the origin for all of your end-user-serving CDNs. Using Cloud Optimizer provides you with [real-time visibility](https://www.fastly.com/documentation/guides/integrations/streaming-logs/about-fastlys-realtime-log-streaming-features) of origin traffic, granular [load balancing](https://docs.fastly.com/products/fastlys-full-site-delivery#load-balancing) for your origin infrastructure, and [request collapsing](https://www.fastly.com/documentation/guides/concepts/edge-state/cache/request-collapsing/) to decrease traffic to origin.

To learn more about Fastly's Cloud Optimizer, contact your account manager or email [sales@fastly.com](mailto:sales@fastly.com) for more details.

> **NOTE:** Cloud Optimizer is not available for video streaming activities. Check out [Media Shield for Live](https://docs.fastly.com/products/media-shield-for-live) and [Media Shield for VOD](https://docs.fastly.com/products/media-shield-for-vod) instead.

> **NOTE:** For more details about this product, including [pricing information](https://www.fastly.com/pricing) and help with purchasing it, contact your account manager or email [sales@fastly.com](mailto:sales@fastly.com).