Product advantages

Convenient and minimalist O&M deployment

One click CNAME access, taking cloud native technology as the "core", adhering to the concept of DevOps, realizes the automation of development, testing, operation and maintenance

Efficient and ultimate acceleration experience

Select high-quality network nodes, fully ensure the stability of network bandwidth, deeply optimize the protocols and kernel parameters of each layer, and ensure the fast transmission of ultra HD content

Safe and reliable transmission guarantee

Support full link https security transmission scheme, anti hijacking and anti tampering, and protect data security

After sales

31 provincial-level localized sales network, providing "doorstep" refined customer service, and 7 * 24 technical support

Product characteristics

Cache control
CDN acceleration can provide customers with flexible cache control strategies, adapt to a variety of application scenarios, and achieve a better acceleration experience
Custom Cache

Support caching according to the head time of the origin cache, and customize caching rules based on file types, directories, etc. to meet customers' diverse caching needs

Header header customization

Add, delete or modify the request header or response header to realize customization

Error page cache

Support caching of error pages to reduce the pressure of returning to the source

Back to source control
By supporting flexible back to source methods and back to source bandwidth control strategies, we can meet the configuration requirements of different customers' source stations, achieve back to source cost control, and improve service availability
Back to source mode

Support resolving domain names to obtain source IP and multi IP polling mutual backup and other back to source configurations, and support special ports and modifying back to source HOST

Back to source bandwidth optimization

Set up intermediate cache nodes between the source and the edge to reduce the back to source bandwidth

Back to source retry

Support to configure the corresponding retry times according to the exception status code in case of failure to return to the source to improve availability

access control
In order to deal with the high cost of piracy to customers, we support different levels of anti leech schemes and access control strategies to help customers effectively eliminate piracy and other problems
Anti-theft chain

Support referer security chain, UA black and white list, IP black and white list, URL authentication, remote authentication security chain and other methods to reject illegal requests and help customers save unnecessary bandwidth and traffic costs

Single link speed limit

Single link speed limit is supported to avoid bandwidth spike caused by high single link download rate. In addition, in order to improve the user's first screen playing experience in video acceleration scenarios, no speed limit can be set for the initial part of specified files

Custom Cache

Support caching according to the head time of the origin cache, and customize caching rules based on file types, directories, etc. to meet customers' diverse caching needs

Header header customization

Add, delete or modify the request header or response header to realize customization

Error page cache

Support caching of error pages to reduce the pressure of returning to the source

Back to source mode

Support resolving domain names to obtain source IP and multi IP polling mutual backup and other back to source configurations, and support special ports and modifying back to source HOST

Back to source bandwidth optimization

Set up intermediate cache nodes between the source and the edge to reduce the back to source bandwidth

Back to source retry

Support to configure the corresponding retry times according to the exception status code in case of failure to return to the source to improve availability

Anti-theft chain

Support referer security chain, UA black and white list, IP black and white list, URL authentication, remote authentication security chain and other methods to reject illegal requests and help customers save unnecessary bandwidth and traffic costs

Single link speed limit

Single link speed limit is supported to avoid bandwidth spikes caused by high single link download speed. In addition, in order to improve the user's first screen playing experience in the video acceleration scene, the initial part of the specified file can be supported without speed limit

Protocol support
In order to meet relevant regulatory requirements, we can provide customers with IPv4/IPv6 dual stack nodes to meet their IPv6 use needs. At the same time, we can support http3.0 to provide customers with a faster and more stable access experience in a weak network environment
Network Protocol

Support IPv4 and IPv6 protocols

application protocol

Support HTTP, HTTPS, HTTP2.0, HTTP3.0 (QUIC) protocols

Transmission optimization
In order to improve the transmission efficiency between CDN nodes, we developed our own private transmission protocol and link optimization to reduce the transmission delay and greatly improve the CDN acceleration experience
Protocol optimization

Through protocol optimization technology, we can intelligently judge users' network conditions, optimize transmission windows, etc., to achieve rapid content transmission and improve user experience

Link optimization

Long connection retention and link multiplexing, saving three times of handshake time and accelerating access speed

Customer self-service
Tianyi Cloud CDN console supports rich customer self-service functions, including statistical analysis, content management, log download, etc., which greatly facilitates customer analysis and management at the business level and serves as an important basis for business decisions
Domain name management

Support customer self-service domain name configuration management and effective deployment

statistical analysis

Support customers to self query bandwidth traffic, number of requests, status code, PV/UV, hit rate, etc. The query granularity can be detailed to regions and operators, so that customers can follow up their own business

Content Refresh

After the content of the origin site is updated, customers can submit refresh requests on their own to force the CDN node cache to expire, so that users can obtain the latest content when they visit

Content prefetching

Before the release of new content, customers are supported to submit prefetch requests on their own, cache the latest content of the origin site to the CDN node, improve the user access experience, and avoid excessive pressure on the origin site to return to the source

Log management

Support customer self-service download log

Network Protocol

Support IPv4 and IPv6 protocols

application protocol

Support HTTP, HTTPS, HTTP2.0, HTTP3.0 (QUIC) protocols

Protocol optimization

Through protocol optimization technology, we can intelligently judge users' network conditions, optimize transmission windows, etc., to achieve rapid content transmission and improve user experience

Link optimization

Long connection retention and link multiplexing, saving three times of handshake time and accelerating access speed

Domain name management

Support customer self-service domain name configuration management and effective deployment

statistical analysis

Support customers to self query bandwidth traffic, number of requests, status code, PV/UV, hit rate, etc. The query granularity can be detailed to regions and operators, so that customers can follow up their own business

Content Refresh

After the content of the origin site is updated, customers can submit refresh requests on their own to force the CDN node cache to expire, so that users can get the latest content when they visit

Content prefetching

Before the release of new content, customers are supported to submit prefetch requests on their own, cache the latest content of the origin site to the CDN node, improve the user access experience, and avoid excessive pressure on the origin site to return to the source

Log management

Support customer self-service download log

Content review
Support the identification of the compliance of the picture content in the CDN distribution link, such as identification of pornographic and violent terrorist pictures, and timely issue a one-stop identification ban scheme for the whole network ban, effectively helping customers avoid policy or legal risks

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