After a domain name is added, you can enable, disable, remove, and review the domain name on the CDN console. You can also configure the domain name's termination policy.

Available in all regions.

Enabling/Disabling CDN for a Domain Name | Removing a Domain Name

When you use CDN acceleration, if the area where the origin server or end users are located changes, you can adjust basic domain name settings on CDN.

Available in all regions.

Origin Server Settings | Retrieval Host

When a user requests content on an acceleration domain name, and the content is not cached on CDN PoPs, CDN PoPs will pull the content from the origin server. You can set origin parameters based on your needs to speed up access.

Available in all regions.

Origin Protocol | Origin URL Rewriting | Range Requests | Origin Response Timeout | Origin Request Headers

HTTPS ensures secure transmission through encryption and identity authentication. CDN supports SSL certificates and other security mechanisms to secure domain names.

Available in all regions.

HTTPS | OCSP Stapling | Force Redirect | HTTP/2 | TLS Versions

CDN caches origin content on edge nodes across the globe so that users can obtain content from nearby nodes. You can modify cache settings to change the cache status of resources on CDN nodes.

Available in all regions.

Cache Rules | Status Code Cache TTL

You can configure referer validation, IP address blacklist and whitelist, User-Agent blacklist and whitelist, and URL authentication to identify and filter out unauthorized users and improve CDN security.

Available in all regions.

Referer Validation | IP ACL | User-Agent ACL | URL Validation

You can further configure related parameters to improve user experience and product usability.

Available in all regions.

HTTP Header Settings (Cross-origin Requests) | Custom Error Pages