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Overview

Last updated: 2024-09-25 11:08:51

Site acceleration service is specifically designed for internet content delivery acceleration services such as HTTP/HTTPS application layer protocols, especially suitable for the distribution of websites, online applications, streaming media, and other content. Site acceleration can help you achieve more efficient and stable content delivery through a wealth of functional configurations, such as cache optimization, file optimization, network optimization, etc., to improve the satisfaction of business users and enhance the competitiveness of your website, application, or other online services.
After accessing the EdgeOne security acceleration service, you can customize the following site acceleration services:
Rule type
Function
Usage Scenarios
Default Configuration
Access control
﻿Token authentication﻿
EdgeOne nodes authenticate client access to prevent unauthorized behavior.
Off
﻿Smart acceleration﻿
﻿
Smart acceleration for dynamic resource access requests to improve access speed.
Off
Cache configuration
﻿Vary feature﻿
Differentiate node cache content based on the Vary header in the origin response, and respond to corresponding resources based on the specified header content.
Globally disabled by default on the platform
﻿
﻿Custom Cache Key﻿
Customize the cache key (Cache Key) of the file in the node to determine the caching rules and whether to hit the cache.
By default, the character cache is not ignored. For details, please refer to the introduction of Cache Key.
﻿
﻿Node cache TTL﻿
Customize the cache time of the file in the node to determine whether the file should be cached in the EdgeOne node and the corresponding cache time.
Please refer to the default cache rules of EdgeOne nodes.
﻿
﻿Status code cache TTL﻿
Customize the cache time of error status codes in EdgeOne nodes to reduce the pressure of origin-pull requests when the origin is abnormal.
Cache 404 for 10s, other exception status codes are not cached.
﻿
﻿Browser cache TTL﻿
Control whether the browser caches files to reduce access request traffic.
By default, follow the origin Cache-Control.
﻿
﻿Offline cache﻿
Control whether EdgeOne uses cached files (even if the file has expired) to respond to client requests when the origin is abnormal, ensuring normal service response when the origin is abnormal.
Enable
﻿
﻿Cache pre-refresh﻿
Let EdgeOne nodes verify the validity of the file before the cache expires, ensuring that the latest resource files are cached in the node.
Off
File optimization
﻿Smart compression﻿
EdgeOne nodes perform Gzip compression or Brotil compression to reduce file transmission size.
Enable Gzip compression and Brotil compression
Media processing
﻿Image processing﻿
EdgeOne nodes automatically scale and convert image formats, eliminating the need for multiple sizes and formats of image copies on the origin, reducing image storage costs.
Off
Network optimization
﻿HTTP /2﻿
Require EdgeOne nodes to support HTTP/2 access.
Enable
﻿
﻿HTTP/3﻿
Require EdgeOne nodes to support HTTP/3 access.
Off
﻿
﻿IPv6 access﻿
Require EdgeOne nodes to support IPv6 access.
Off
﻿
﻿Maximum upload size﻿
EdgeOne nodes limit the maximum file size that users can upload to prevent malicious uploads of large files and reduce transmission traffic.
Enable, maximum limit of 800MB
﻿
﻿WebSocket﻿
Require EdgeOne nodes to support WebSocket transmission and configure timeout connection duration.
Off
﻿
﻿Client IP header﻿
Specify the request header to carry the client IP when EdgeOne nodes origin-pull.
Off
﻿
﻿Client IP geographic location header﻿
Specify the request header to carry the client IP geographic location when EdgeOne nodes origin-pull.
Off
﻿
﻿Enable gRPC﻿
Require EdgeOne nodes to support gRPC access.
Off
URL Rewrite
﻿Rewrite access URL﻿
Customize the redirection of the user's access URL address.
N/A
﻿
﻿Origin-pull URL rewrite﻿
Customize the redirection of the user's origin-pull request URL address.
N/A
Modify headers
﻿Modify HTTP node response headers﻿
Customize the modification of HTTP headers carried by EdgeOne nodes when responding to user requests.
N/A
﻿
﻿Modify HTTP origin-pull request headers﻿
Customize the modification of HTTP headers carried by EdgeOne nodes when origin-pulling.
N/A
﻿Custom error page﻿
﻿
Customize the modification of the error page displayed to the client when the origin responds with 4xx and 5xx status codes.
N/A
﻿

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Rule type	Function	Usage Scenarios	Default Configuration
Access control	Token authentication	EdgeOne nodes authenticate client access to prevent unauthorized behavior.	Off
Smart acceleration			Smart acceleration for dynamic resource access requests to improve access speed.	Off
Cache configuration	Vary feature	Differentiate node cache content based on the Vary header in the origin response, and respond to corresponding resources based on the specified header content.	Globally disabled by default on the platform
		Custom Cache Key	Customize the cache key (Cache Key) of the file in the node to determine the caching rules and whether to hit the cache.	By default, the character cache is not ignored. For details, please refer to the introduction of Cache Key.
		Node cache TTL	Customize the cache time of the file in the node to determine whether the file should be cached in the EdgeOne node and the corresponding cache time.	Please refer to the default cache rules of EdgeOne nodes.
		Status code cache TTL	Customize the cache time of error status codes in EdgeOne nodes to reduce the pressure of origin-pull requests when the origin is abnormal.	Cache 404 for 10s, other exception status codes are not cached.
		Browser cache TTL	Control whether the browser caches files to reduce access request traffic.	By default, follow the origin Cache-Control.
		Offline cache	Control whether EdgeOne uses cached files (even if the file has expired) to respond to client requests when the origin is abnormal, ensuring normal service response when the origin is abnormal.	Enable
		Cache pre-refresh	Let EdgeOne nodes verify the validity of the file before the cache expires, ensuring that the latest resource files are cached in the node.	Off
File optimization	Smart compression	EdgeOne nodes perform Gzip compression or Brotil compression to reduce file transmission size.	Enable Gzip compression and Brotil compression
Media processing	Image processing	EdgeOne nodes automatically scale and convert image formats, eliminating the need for multiple sizes and formats of image copies on the origin, reducing image storage costs.	Off
Network optimization	HTTP /2	Require EdgeOne nodes to support HTTP/2 access.	Enable
		HTTP/3	Require EdgeOne nodes to support HTTP/3 access.	Off
		IPv6 access	Require EdgeOne nodes to support IPv6 access.	Off
		Maximum upload size	EdgeOne nodes limit the maximum file size that users can upload to prevent malicious uploads of large files and reduce transmission traffic.	Enable, maximum limit of 800MB
		WebSocket	Require EdgeOne nodes to support WebSocket transmission and configure timeout connection duration.	Off
		Client IP header	Specify the request header to carry the client IP when EdgeOne nodes origin-pull.	Off
		Client IP geographic location header	Specify the request header to carry the client IP geographic location when EdgeOne nodes origin-pull.	Off
		Enable gRPC	Require EdgeOne nodes to support gRPC access.	Off
URL Rewrite	Rewrite access URL	Customize the redirection of the user's access URL address.	N/A
URL Rewrite		Origin-pull URL rewrite	Customize the redirection of the user's origin-pull request URL address.	N/A
Modify headers	Modify HTTP node response headers	Customize the modification of HTTP headers carried by EdgeOne nodes when responding to user requests.	N/A
Modify headers		Modify HTTP origin-pull request headers	Customize the modification of HTTP headers carried by EdgeOne nodes when origin-pulling.	N/A
Custom error page			Customize the modification of the error page displayed to the client when the origin responds with 4xx and 5xx status codes.	N/A

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