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Imperva versus SwiftServe

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

Imperva logo SwiftServe logo

Company

Company Imperva SwiftServe
Short profile 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. SwiftServe CDN, operated by Conversant, has a strong POP presence in Asia and especially Indonesia. Their services include web acceleration, file download optimisation, video on demand (VoD) and live streaming. Conversant operates the largest CDN Federation in Asia.

Products

Product Imperva SwiftServe
Dynamic content deliveryNon-cacheable content delivery. User login, shopping cart ... Available/supported Partially
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? Not available/supported Available/supported
Video on demandDelivery of on demand video Not available/supported Available/supported
Image OptimizationAutomatic image compression/optimization Available/supported Not available/supported
DNSAuthoritative DNS for customer domain Partially Not available/supported
WAFWeb Application Firewall Available/supported Not available/supported
Anti-DDoSDDoS attack protection. Specific product(s) for this. Available/supported Not available/supported
Private CDNDedicated edge resources & custom configs Not available/supported Available/supported

Network

Region Imperva SwiftServe
North America 11 2
Latin America 2 0
Europe 12 1
Russia & CIS 1 0
Asia, excl China 11 20
China 0 1
Oceania 3 0
Middle-East 3 0
Africa 1 1

Pricing

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

Features

Web acceleration Imperva SwiftServe
Instant setupSign up, configure, start testing. Available/supported Not available/supported
Change propagation delayHow fast do config changes propagate to all POPs? Available/supported Instant Partially 15 minutes
Apex/root domain OK Blog: Root domain on CDN and performanceNo performance degradation when using http(s)://domain.com Available/supported Anycasted network (regional) Not available/supported
HTTP/2 Available/supported FAQ Not available/supported
IPv6Do the edge servers have IPv6? Available/supported IPv6 support Not available/supported
Compression CDN Guide: CompressionReduce file size for faster delivery Compress on the edge Resend from origin or compress on edge
Origin pull - protocolHTTP only or HTTPS possible too? Available/supported HTTP and HTTPS.
tooltip Can be IP address
Available/supported HTTP and HTTPS
Origin pull - Host headerUse client > edge value? Set specific value? Available/supported Can configure specific other Host header.
tooltip Forward client request Host header is possible
Partially Can't configure specific other Host header
Origin shieldOne POP pulls from origin, other POPs pull from the shield POP Extra costs Not available/supported
Push / uploadStore your content directly on CDN, no customer origin Not available/supported Partially FTP or upload in portal. Storage costs apply
Cache control - CDN caching Available/supported Granular control/override rules possible Available/supported Set override caching rules. Per file type.
Cache control - client caching Available/supported Granular control/override rules possible Available/supported
Serve stale CDN Guide: Serve staleCDN serves cached but expired content in case origin is in trouble Available/supported Not available/supported
Purge CDN Guide: PurgeInvalidate or delete cached objects on CDN Available/supported Instant Available/supported Up to 15 minutes
Purge - capabilities Available/supported Purge all, by directory, by file extension, by tag(s) Partially Purge file, all and by directory
Analytics Available/supported Real time perf and security events dashboard Partially Updated daily or hourly (premium)
tooltip No metrics per config/zone
Log files Available/supported Available via UI, API, or full SIEM integration
tooltip Logs are not delayed
Extra costs Logs are daily
API Available/supported Purge, analytics, configuration Available/supported Purge, analytics, configuration
HTTPS & Content Protection Imperva SwiftServe
CDN domain HTTPSUse the CDN's domain, like cloudfront.net Available/supported CDN and SSL/TLS Not available/supported
Customer domain HTTPSYour domain in the CDN's certificate Available/supported Extra costs
Customer cert HTTPSYour certificate on the CDN Available/supported Not available/supported
Token authentication Available/supported Via authentication header Available/supported
Geo blocking Available/supported Available/supported
Hotlink protectionThird parties cannot deeplink to your content Available/supported Not available/supported
Basic authenticationUser logs in on the CDN to get content Available/supported Two Factor Authentication Not available/supported
IP white/blacklisting Available/supported IP address/ranges/subnets, self-service in UI Available/supported

Support

Customer support Imperva SwiftServe
Documentation Available/supported Yes, public Partially Yes, but not public
Humans Available/supported Imperva’s team of support engineers deliver technical assistance 24x7x365 via phone, email, or online via the self service portal Available/supported All customers get email support. 24/7 phone support is available (costs extra)