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CDN77 versus Imperva

Easily compare CDN77 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.

CDN77 logo Imperva logo

Company

Company CDN77 Imperva
Short profile CDN77 provides a solid set of content delivery products and solutions all over the world, with 33 PoPs on 5 continents. CDN77 is an innovation frontrunner known to be among the first providers to offer features such as TLS 1.3, Brotli or HTTP/2. They also offer real-time support provided by in-house engineers 24/7 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 CDN77 Imperva
Dynamic content deliveryNon-cacheable content delivery. User login, shopping cart ... Not 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 Available/supported Available/supported
DNSAuthoritative DNS for customer domain Not 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 Available/supported Not available/supported

Network

Region CDN77 Imperva
North America 7 11
Latin America 3 2
Europe 10 12
Russia & CIS 2 1
Asia, excl China 8 11
China 0 0
Oceania 1 3
Middle-East 2 3
Africa 0 1

Pricing

Pricing & contract duration CDN77 Imperva
Minimum contract term None Unknown
Minimum monthly costs No, but minimum is $149/yr 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) $0.049 per GB Unknown
APAC traffic (low volume) $0.125 per GB Unknown
LATAM traffic (low volume) $0.185 per GB Unknown

Features

Web acceleration CDN77 Imperva
Instant setupSign up, configure, start testing. Available/supported Available/supported
Change propagation delayHow fast do config changes propagate to all POPs? Available/supported 3 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? Partially Edge server accepts IPv6 requests but replies via IPv4.
tooltip
Available/supported IPv6 support
Compression CDN Guide: CompressionReduce file size for faster delivery Compress on the fly. Brotli support!
tooltip Origin don't need to support Brotli
Compress on the edge
Origin pull - protocolHTTP only or HTTPS possible too? Available/supported HTTP and HTTPS.
tooltip Custom port number can be configured
Available/supported HTTP and HTTPS.
tooltip Can be IP address
Origin pull - Host headerUse client > edge value? Set specific value? Available/supported Possible to set a specific Host header for communications with 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 Free. Must be enabled/configured via support Extra costs
Push / uploadStore your content directly on CDN, no customer origin Extra costs FTP, SFTP, rsync. Storage costs apply Not available/supported
Cache control - CDN caching Available/supported Origin sent headers override CDN config rules Available/supported Granular control/override rules possible
Cache control - client caching Available/supported Their support team is needed 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 Cache-Control extensions support Available/supported
Purge CDN Guide: PurgeInvalidate or delete cached objects on CDN Available/supported Instant. Purge all may take up to 3 mins. 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 Available/supported 5 to 10 minutes delayed. Available/supported Real time perf and security events dashboard
Log files Extra costs $49/month/CDN Resource. FTP, SFTP, rsync.
tooltip Logs are only 5 minutes delayed
Available/supported Available via UI, API, or full SIEM integration
tooltip Logs are not delayed
API Available/supported Purge, analytics, configuration Available/supported Purge, analytics, configuration
HTTPS & Content Protection CDN77 Imperva
CDN domain HTTPSUse the CDN's domain, like cloudfront.net Available/supported Free (not SNI) Available/supported CDN and SSL/TLS
Customer domain HTTPSYour domain in the CDN's certificate Extra costs Let's Encrypt is free (SNI), or $99/year for SAN in their cert (no SNI) Available/supported
Customer cert HTTPSYour certificate on the CDN Available/supported Free (SNI) Available/supported
Token authentication Available/supported Available/supported Via authentication header
Geo blocking Available/supported Their support team is needed 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 Their support team is needed Available/supported Two Factor Authentication
IP white/blacklisting Available/supported Their support team is needed Available/supported IP address/ranges/subnets, self-service in UI

Support

Customer support CDN77 Imperva
Documentation Available/supported Yes, public. API docs Available/supported Yes, public
Humans Available/supported All customers get real-time 24/7 support via email, phone, chat and Skype. Available/supported Imperva’s team of support engineers deliver technical assistance 24x7x365 via phone, email, or online via the self service portal