---
title: Full-Site Delivery
summary: Articles that describe how to use Fastly's CDN.
url: https://www.fastly.com/documentation/guides/full-site-delivery
---

- [Caching](https://www.fastly.com/documentation/guides/full-site-delivery/caching/) - These articles describe configuration settings and changes you can make to your cache settings when setting up Fastly services.
- [Conditions](https://www.fastly.com/documentation/guides/full-site-delivery/conditions/) - These articles describe conditions and how to use them in VCL and the Fastly web interface.
- [Dictionaries](https://www.fastly.com/documentation/guides/full-site-delivery/dictionaries/) - These articles describe how to move rapid key/value pair decision logic to the edge using dictionaries.
- [Domains and origins](https://www.fastly.com/documentation/guides/full-site-delivery/domains-and-origins/) - These articles describe configuration settings and changes you can make to your domains and origins when setting up Fastly services.
- [Fastly VCL](https://www.fastly.com/documentation/guides/full-site-delivery/fastly-vcl/) - These articles describe Fastly VCL.
- [Getting started with Full-Site Delivery](https://www.fastly.com/documentation/guides/full-site-delivery/getting-started-with-full-site-delivery/)
- [Headers](https://www.fastly.com/documentation/guides/full-site-delivery/headers/) - These articles describe configuration settings and changes you can make to your headers when setting up Fastly services.
- [Image optimization](https://www.fastly.com/documentation/guides/full-site-delivery/image-optimization/) - Fastly's Image Optimizer (Fastly IO) is an image optimization service that manipulates and transforms your images in real time and caches optimized versions of them.
- [Performance](https://www.fastly.com/documentation/guides/full-site-delivery/performance/) - These articles describe how to adjust the performance of Fastly's services beyond standard configuration methods.
- [Purging](https://www.fastly.com/documentation/guides/full-site-delivery/purging/) - These articles describe how to purge cache.
- [Responses](https://www.fastly.com/documentation/guides/full-site-delivery/responses/) - These articles describe configuration settings and changes you can make to your response settings when setting up Fastly services.
- [Video](https://www.fastly.com/documentation/guides/full-site-delivery/video/) - These articles describe setup and configuration guidelines for setting up live stream delivery or video on-demand.