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ChinaCache versus Imperva

Easily compare ChinaCache and Imperva for POP locations, products, pricing, features & support. We hope this helps you better understand the similarities and differences between these content delivery networks.

ChinaCache logo Imperva logo

Company

Company ChinaCache Imperva
Short profile Founded in 1998, publicly traded on NASDAQ (CCIH), ChinaCache is the first CDN in China and generally considered to be one of the better CDNs for China delivery because of their network, knowledge and experience from working with (enterprise) multinational customers. The ChinaCache network and services are not limited to mainland China and ChinaCache has been growing steadily outside China in the past years. Imperva's CDN (formerly Incapsula) makes your websites and applications faster, more reliable and safer. A global network of servers provides content caching, load balancing and failover, while an enterprise-grade cloud web application firewall and DDoS protection safeguard your site from the latest threats.

Products

Product ChinaCache Imperva
Dynamic content deliveryNon-cacheable content delivery. User login, shopping cart ... Available/supported Available/supported
Small file deliveryStatic object delivery; caching of small files (file size <1 MB) Available/supported Available/supported
Large file deliveryStatic object delivery; caching of large files (file size >1 MB) Available/supported Available/supported
Live videoDelivery of live video. RTMP? Transcoding/transmuxing? Available/supported Not available/supported
Video on demandDelivery of on demand video Available/supported Not available/supported
Image OptimizationAutomatic image compression/optimization Not available/supported Available/supported
DNSAuthoritative DNS for customer domain Available/supported Partially
WAFWeb Application Firewall Available/supported Available/supported
Anti-DDoSDDoS attack protection. Specific product(s) for this. Available/supported Available/supported
Private CDNDedicated edge resources & custom configs Not available/supported Not available/supported

Network

Region ChinaCache Imperva
North America 8 11
Latin America 1 2
Europe 3 12
Russia & CIS 0 1
Asia, excl China 10 11
China 500 0
Oceania 0 3
Middle-East 1 3
Africa 1 1

Pricing

Pricing & contract duration ChinaCache Imperva
Minimum contract term 12 months Unknown
Minimum monthly costs Unknown Unknown
Requests costsCustomers pay for client to CDN requests None Unknown
Ingress costsCustomers pay for origin-to-CDN bytes transferred Unknown Unknown
NA/EU traffic (low volume) Unknown Unknown
APAC traffic (low volume) Unknown Unknown
LATAM traffic (low volume) Unknown Unknown

Features

Web acceleration ChinaCache Imperva
Instant setupSign up, configure, start testing. Not available/supported Available/supported
Change propagation delayHow fast do config changes propagate to all POPs? Partially <5 minutes Available/supported Instant
Apex/root domain OK Blog: Root domain on CDN and performanceNo performance degradation when using http(s)://domain.com Not available/supported Non-Anycasted network Available/supported Anycasted network (regional)
HTTP/2 Available/supported Available/supported FAQ
IPv6Do the edge servers have IPv6? Available/supported At customer request Available/supported IPv6 support
Compression CDN Guide: CompressionReduce file size for faster delivery Resend, or compress on edge Compress on the edge
Origin pull - protocolHTTP only or HTTPS possible too? Available/supported HTTP and HTTPS Available/supported HTTP and HTTPS.
tooltip Can be IP address
Origin pull - Host headerUse client > edge value? Set specific value? Available/supported Configure specific other Host header
tooltip CDN can also forward client request Host header to origin
Available/supported Can configure specific other Host header.
tooltip Forward client request Host header is possible
Origin shieldOne POP pulls from origin, other POPs pull from the shield POP Available/supported Extra costs
Push / uploadStore your content directly on CDN, no customer origin Extra costs Not available/supported
Cache control - CDN caching Available/supported CDN can honor origin headers
tooltip Custom rules can be set by CDN support team
Available/supported Granular control/override rules possible
Cache control - client caching Available/supported Available/supported Granular control/override rules possible
Serve stale CDN Guide: Serve staleCDN serves cached but expired content in case origin is in trouble Available/supported Available/supported
Purge CDN Guide: PurgeInvalidate or delete cached objects on CDN Partially <3 minutes delay Available/supported Instant
Purge - capabilities Partially Purge all, purge by directory Available/supported Purge all, by directory, by file extension, by tag(s)
Analytics Available/supported Available/supported Real time perf and security events dashboard
Log files Partially Logs are daily or hourly Available/supported Available via UI, API, or full SIEM integration
tooltip Logs are not delayed
API Partially Purge, analytics, billing. Not configuration Available/supported Purge, analytics, configuration
HTTPS & Content Protection ChinaCache Imperva
CDN domain HTTPSUse the CDN's domain, like cloudfront.net Partially Only for testing Available/supported CDN and SSL/TLS
Customer domain HTTPSYour domain in the CDN's certificate Extra costs Available/supported
Customer cert HTTPSYour certificate on the CDN Extra costs Available/supported
Token authentication Available/supported Available/supported Via authentication header
Geo blocking Available/supported Available/supported
Hotlink protectionThird parties cannot deeplink to your content Available/supported Available/supported
Basic authenticationUser logs in on the CDN to get content Not available/supported Available/supported Two Factor Authentication
IP white/blacklisting Available/supported Available/supported IP address/ranges/subnets, self-service in UI

Support

Customer support ChinaCache Imperva
Documentation Partially Yes, but not public. Available/supported Yes, public
Humans Available/supported Different levels of support are available. Available/supported Imperva’s team of support engineers deliver technical assistance 24x7x365 via phone, email, or online via the self service portal