Getting started

    These articles provide basic instructions for getting started with Fastly services.

    Domains & Origins

    These articles describe configuration settings and changes you can make to your domains and origins when setting up Fastly services.

    Configuration

    These articles provide basic instructions for configuring Fastly services after getting started.

    Conditions

    These articles describe conditions and how to use them in VCL and the Fastly web interface.

    Load balancing

    These articles provide information about distributing requests across multiple servers to optimize resource use and avoid overloading any single resource.

    Performance

    These articles describe how to adjust the performance of Fastly's services beyond standard configuration methods.

    Requests

    These articles describe configuration settings and changes you can make to requests when working with Fastly services.

    Responses

    These articles describe configuration settings and changes you can make to your response settings when setting up Fastly services.

    Video

    These articles describe setup and configuration guidelines for setting up live stream delivery or video on-demand.

    Security

    These articles provide information about the administrative, physical, and technical safeguards that protect the Fastly CDN service, as well as describe how to secure communications between Fastly and your origin servers and customers.

    Access Control Lists

    These articles describe how to restrict access to resources by allowing or blocking IP addresses with access control lists (ACLs).

    Securing communications

    These articles describe how to secure communications between Fastly, your origin servers, and your customers.

    Security measures

    These articles provide information about the administrative, physical, and technical safeguards that protect the Fastly CDN service.

    Web Application Firewall

    These articles provide information about the Fastly Web Application Firewall (WAF) security product.

    Integrations

    These articles describe how non-Fastly services interoperate with Fastly.

    Diagnostics

    These articles describe how to log data, troubleshoot problems, and tune performance.

    Common errors

    These articles describe common errors you may encounter when setting up and configuring Fastly services.

    Debugging techniques

    Because Fastly doesn't store customer logs, we provide information about debugging techniques that help you gain insights into your service configurations.

    Account info

    These articles describe how to manage account access, billing, and security.

    Billing

    These articles describe Fastly's billing and payment plans and how to make adjustments to your billing information.

    User access and control

    These articles describe how to manage users with permission to access to your account.

    Reference

    These articles provide reference information about common Fastly terms and configuration settings.

    Glossary of terms

    These are common Fastly, HTTP, and networking terms you may encounter within our service guides.

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    Resource limits

    This guide details Fastly resource limits and summarizes the implications of exceeding those limits.

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