Overview
Baidu AI Cloud CDN (Content Delivery Network) releases website content to the edge node closest to the user, so that netizens can obtain the desired content nearby, thus improving the response speed and success rate of netizens' access, and protecting the origin server. It solves the problems of high access delay caused by issues such as region, bandwidth, and ISP access, and effectively helps the site to increase the access speed.

Popular Traffic Packs
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Entry-level
Suitable for small and medium website acceleration
¥ 18Buy it now100GB traffic pack
- Service time12 months
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Basic
Suitable for acceleration of small and medium file distribution
¥ 90Buy it now500GB traffic pack
- Service time12 months
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Standard
Suitable for large file distribution acceleration
¥ 180Buy it now1TB traffic pack
- Service time12 months
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Advanced
Suitable for streaming media acceleration services
¥ 1800Buy it now10TB traffic pack
- Service time12 months
Features
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Global acceleration
Multi-domain and multi-service acceleration, whole site acceleration on dynamic and static pages, providing continuous and stable acceleration services
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Cache processing
Cache fragment storage, multi-core CPU technology makes request processing efficient, and bare disk storage provides ultra-high read performance
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Configuration management
Configure caching policy, cache key calculation, origin-forwarding, video, hotlink protection, HTTPS, origin-forwarding, etc., self-configuration and real-time delivery to the entire network
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Throttling of forward to origin
The central node converges forward to origin, reduces the forward to origin and improves the hit rate; it determines the behavior of forward to origin based on the data read by the user, reducing unnecessary origin-forwarding traffic
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Intelligent scheduling
Intelligent DNS scheduling algorithm, requesting to assign the best node services nearby
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Data monitoring / analysis
Network-wide data monitoring, real-time collection and analysis, providing panoramic data reports and analysis such as bandwidth flow, number of requests, etc., providing log download and dump
Advantages
Powerful and fast
Stable and safe
Simple operation
Cost saving
Powerful and fast
Baidu's self-built high-quality nodes spread all over the country, covering more than 30 provinces and cities; 10 lines+ ISP network access, Tb-level bandwidth carrying, covering all ISPs; single node bandwidth is not less than 40Gbps, business average 98% + traffic hit rate; millisecond response time; the central node converges forward to origin.
Stable and safe
Service availability is as high as 99.95%; enterprise-level WAF, DDOS defense mechanism; support for the entire network HTTPS secure transmission, website hotlink protection and other advanced security control functions; real-time data collection can help you effectively monitor business operations; 7*24h network monitoring and ticket response. It supports Baidu AI Cloud CDN security protection capabilities, quickly sense and process exceptional attack traffic, and process it.
Simple operation
Baidu AI Cloud CDN access is simple and fast, provides self-service domain name management, and supports a variety of customizable configuration items to facilitate customers' statistical analysis and log management; it supports platform access, self-service configuration acceleration; it has rich configuration items, supports cache policy, cache key calculation, forward to origin, video, hotlink protection, HTTPS and other related configuration items; quick refresh of cache.
Cost saving
It supports bill by daily peak bandwidth and bill-by-traffic; on-demand billing; customers with monthly peak bandwidth above 2Gbps can apply for monthly billing business negotiations through tickets.
Customer Cases

Long live streaming & VOD
iQIYI is a provider of high-quality video entertainment and short video services in China. Baidu AI Cloud CDN provides it with professional dynamic and static content acceleration with low latency, high available access speed, and multiple authentications; faced with massive video processing needs, it provides millisecond response and refreshes pictures, text and video loading in seconds, which greatly improves the user experience.

Entertainment short video
Kuaishou is a domestic top national short video community, and a platform for recording and sharing life with a large number of pictures and short video processing needs. With Baidu AI Cloud CDN product services, the pictures are displayed faster, and the photo loading can be refreshed in seconds, which greatly improves the user experience of client users

Preschool education
BabyBus focuses on mobile intelligent early education product development, Baidu AI Cloud CDN content acceleration service supports mobile terminal content distribution acceleration, and BabyBus cloud relies on Baidu AI Cloud multimedia solution. Business response time is further reduced to one third. It has greatly improved the user's access experience.

Live game
Baidu AI Cloud CDN and Baidu object storage BOS provide Chushou TV for storage and distribution of live game content, featuring high efficiency of upload, store stability, and fast download, which has giving a hand to Chushou tv distribution business.
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