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CDNvideo versus Imperva

Easily compare CDNvideo 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.

CDNvideo logo Imperva logo

Company

Company CDNvideo Imperva
Short profile CDNvideo is a global CDN provider with a wide network of servers located on five continents and a part of Wangsu group owning the second largest CDN in the world (>86K servers + bandwidth of 42 TB/sec). Their specialties are live streaming, VoD, HTTP caching, transcoding and website acceleration. CDNvideo has developed an unlimited cloud storage and an HTML5 player enabling P2P streaming and 360-degree video demonstration. 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 CDNvideo Imperva
Dynamic content deliveryNon-cacheable content delivery. User login, shopping cart ... Unknown 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 Unknown Partially
WAFWeb Application Firewall Unknown Available/supported
Anti-DDoSDDoS attack protection. Specific product(s) for this. Unknown Available/supported
Private CDNDedicated edge resources & custom configs Unknown Not available/supported

Network

Region CDNvideo Imperva
North America 13 11
Latin America 7 2
Europe 11 12
Russia & CIS 37 1
Asia, excl China 23 11
China 100 0
Oceania 4 3
Middle-East 8 3
Africa 7 1

Pricing

Pricing & contract duration CDNvideo Imperva
Minimum contract term 1 month Unknown
Minimum monthly costs $50 Unknown
Requests costsCustomers pay for client to CDN requests None Unknown
Ingress costsCustomers pay for origin-to-CDN bytes transferred None Unknown
NA/EU traffic (low volume) $0.05 Unknown
APAC traffic (low volume) $0.05 Unknown
LATAM traffic (low volume) $0.05 Unknown

Features

Web acceleration CDNvideo Imperva
Instant setupSign up, configure, start testing. Available/supported 5 minutes 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? Unknown Available/supported IPv6 support
Compression CDN Guide: CompressionReduce file size for faster delivery Resend from origin Compress on the edge
Origin pull - protocolHTTP only or HTTPS possible too? Available/supported HTTP and HTTPS.
tooltip IP address as origin is possible
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 Unknown Extra costs
Push / uploadStore your content directly on CDN, no customer origin Extra costs Upload via web interface. Storage costs apply Not available/supported
Cache control - CDN caching Available/supported 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 Purging takes a few minutes Available/supported Instant
Purge - capabilities Partially Purge all but not purge by directory or tag or header Available/supported Purge all, by directory, by file extension, by tag(s)
Analytics Partially 1-5 minutes delay Available/supported Real time perf and security events dashboard
Log files Partially Download from the UI
tooltip Logs are ~ 30 minutes delayed
Available/supported Available via UI, API, or full SIEM integration
tooltip Logs are not delayed
API Available/supported Purge, analytics and configuration Available/supported Purge, analytics, configuration
HTTPS & Content Protection CDNvideo Imperva
CDN domain HTTPSUse the CDN's domain, like cloudfront.net Available/supported Free Available/supported CDN and SSL/TLS
Customer domain HTTPSYour domain in the CDN's certificate Available/supported Free 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 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 CDNvideo Imperva
Documentation Partially Yes, the Starters Guide is available to the public Available/supported Yes, public
Humans Available/supported All customers get 24/7 email, Skype and phone support Available/supported Imperva’s team of support engineers deliver technical assistance 24x7x365 via phone, email, or online via the self service portal