Company
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.
Imperva website
Products
View the table below for more insight into Imperva products.
Hover over/touch the product to view a short description.
| Product | |
|---|---|
| Dynamic content deliveryNon-cacheable content delivery. User login, shopping cart ... | Content Delivery Network |
| Small file deliveryStatic object delivery; caching of small files (file size <1 MB) | Content Caching |
| Large file deliveryStatic object delivery; caching of large files (file size >1 MB) | |
| Live videoDelivery of live video. RTMP? Transcoding/transmuxing? | |
| Video on demandDelivery of on demand video | |
| Image OptimizationAutomatic image transformation/compression/optimization | Image Compression |
| DNSAuthoritative DNS for customer domain |
Name Server (NS) Protection
Name Server (NS) Protection is a secure proxy in front of your authoritative DNS
|
| WAFWeb Application Firewall | Web Application Firewall |
| Anti-DDoSDDoS attack protection. Specific product(s) for this. | DDoS Protection |
| Private CDNDedicated edge resources & custom configs | |
| Edge ComputeRun your code on CDN edge servers |
Network
Imperva has a good number of POPs in North America, Europe and Asia-Pacific, but also in Moscow, São Paulo and Tel-Aviv.
Imperva network map
Click the country flag icon to navigate to a page showing all CDNs with POP(s) in that country.
Locations marked with * are not active yet but on the CDN's roadmap.
| Region | POP Locations | Cities |
|---|---|---|
| North America | 11 |
Ashburn - Atlanta - Chicago - Dallas - Los Angeles - Miami - Newark - San Jose - Seattle - Denver*
Toronto - Vancouver |
| Latin America | 3 |
Buenos Aires
São Paulo
Santiago*
Mexico City |
| Europe | 11 |
Vienna
Zurich
Milan
Dublin*
Frankfurt
Copenhagen
Madrid
Paris
London
Amsterdam
Warsaw
Stockholm |
| Russia & CIS | 1 |
Moscow |
| Asia excl. China | 11 |
Hong Kong
Jakarta
Delhi - Mumbai
Osaka - Tokyo
Seoul
Kuala Lumpur
Singapore
Bangkok
Taipei |
| China | 0 | |
| Oceania | 3 |
Melbourne - Sydney
Auckland |
| Middle-East | 3 |
Dubai
Tel Aviv
Istanbul |
| Africa | 1 |
Johannesburg |
Pricing
Imperva offers flexible and predictable enterprise licensing to secure your applications on-premises and in the cloud. All FlexProtect for Applications plans come with a Cloud WAF, Bot Protection, Attack Analytics, IP Reputation Intelligence, and a Content Delivery Network.
FlexProtect Plans
| Pricing & contract duration | |
|---|---|
| Minimum contract term | Unknown |
| Minimum monthly costs | Unknown |
| Requests costsCustomers pay for client to CDN requests | Unknown |
| Ingress costsCustomers pay for origin-to-CDN bytes transferred | Unknown |
| NA/EU traffic (low volume) | Unknown |
| APAC traffic (low volume) | Unknown |
| LATAM traffic (low volume) | Unknown |
Features
View the tables below for more insight into the features Imperva supports.
Hover over/touch the feature name to view a short description.
| Web acceleration | |
|---|---|
| Instant setupSign up, configure, start testing. | |
| Change propagation delayHow fast do config changes propagate to all POPs? | Instant |
Apex/root domain OK  No performance degradation when using http(s)://domain.com |
Anycasted network (regional) |
| HTTP/2 | FAQ |
| WebSockets | WebSockets docs |
| IPv6Do the edge servers have IPv6? | IPv6 support |
| Compression Reduce file size for faster delivery |
Compress on the edge |
| Origin pull - protocolHTTP only or HTTPS possible too? |
HTTP and HTTPS.
Can be IP address
|
| Origin pull - Host headerUse client > edge value? Set specific value? |
Can configure specific other Host header.
Forward client request Host header is possible
|
| Origin ShieldOne POP pulls from origin, other POPs pull from the shield POP |
|
| Push / uploadStore your content directly on CDN, no customer origin | |
| Cache control - CDN caching | Granular control/override rules possible |
| Cache control - client caching | Granular control/override rules possible |
| Serve Stale CDN serves cached but expired content in case origin is in trouble |
|
|
Purge
Invalidate or delete cached objects on CDN
|
Instant |
| Purge - capabilities | Purge all, by directory, by file extension, by tag(s) |
| Analytics | Real time perf and security events dashboard |
| Log files |
Available via UI, API, or full SIEM integration
Logs are not delayed
|
| API | Purge, analytics, configuration |
| HTTPS & Content Protection | |
|---|---|
| CDN domain HTTPSUse the CDN's domain, like cloudfront.net | CDN and SSL/TLS |
| Customer domain HTTPSYour domain in the CDN's certificate | |
| Customer cert HTTPSYour certificate on the CDN | |
| Token authentication | Via authentication header |
| Geo blocking | |
| Hotlink protectionThird parties cannot deeplink to your content | |
| Basic authenticationUser logs in on the CDN to get content | Two Factor Authentication |
| IP white/blacklisting | IP address/ranges/subnets, self-service in UI |
Support
| Documentation | Yes, public |
| Human support | Imperva’s team of support engineers deliver technical assistance 24x7x365 via phone, email, or online via the self service portal |
Contact Imperva
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