Skip to content

Tencent Cloud versus Imperva

Easily compare Tencent Cloud 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.

Tencent Cloud logo Imperva logo

Company

Company Tencent Cloud Imperva
Short profile Tencent Cloud is a leading global CDN that has resources distributed in 50+ countries and the highest service volume of all CDNs in Asia. It has a massive network with 1,100+ nodes in mainland China, extending beyond major ISPs to more than a dozen local providers. 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

Yes
Sort of/partially
No
Extra costs
Unknown
Product Tencent Cloud Imperva
Dynamic content deliveryNon-cacheable content delivery. User login, shopping cart ... ECDN (Enterprise CDN) Content Delivery Network
Small file deliveryStatic object delivery; caching of small files (file size <1 MB) CDN Content Caching
Large file deliveryStatic object delivery; caching of large files (file size >1 MB) CDN
Live videoDelivery of live video. RTMP? Transcoding/transmuxing? LVB (Live Video Broadcast )
Video on demandDelivery of on demand video VOD
Image OptimizationAutomatic image transformation/compression/optimization Image Compression
DNSAuthoritative DNS for customer domain DNSpod Name Server (NS) Protection
tooltip Name Server (NS) Protection is a secure proxy in front of your authoritative DNS
WAFWeb Application Firewall WAF Web Application Firewall
Anti-DDoSDDoS attack protection. Specific product(s) for this. Anti-DDoS Advanced
tooltip Anti-DDoS Pro also available
DDoS Protection
Private CDNDedicated edge resources & custom configs
Edge ComputeRun your code on CDN edge servers Serverless Cloud Function

Network

How many POP locations do Tencent Cloud and Imperva have in different parts of the world?

Region Tencent Cloud Imperva
North America 7 12
Latin America 2 5
Europe 6 12
Russia & CIS 1 0
Asia excl. China 21 12
China 1100 0
Oceania 1 3
Middle-East 4 3
Africa 1 2

Pricing

Pricing & contract duration Tencent Cloud Imperva
Minimum contract term None Unknown
Minimum monthly costs None 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) $0.045 per GB Unknown
APAC traffic (low volume) $0.067 - $0.09 per GB (varies per region) Unknown
LATAM traffic (low volume) $0.11 per GB Unknown

Features

Yes
Sort of/partially
No
Extra costs
Unknown
Web acceleration Tencent Cloud Imperva
Instant setupSign up, configure, start testing. Self-service, credit card required
Change propagation delayHow fast do config changes propagate to all POPs? 5 minutes Instant
Apex/root domain OK Blog: Root domain on CDN and performanceNo performance degradation when using http(s)://domain.com Use DNSPod for DNS Anycasted network (regional)
HTTP/2 FAQ
WebSockets WebSockets docs
IPv6Do the edge servers have IPv6? IPv6 support
Compression CDN Guide: CompressionReduce file size for faster delivery Resend from origin, or compress on edge
tooltip Fetch compressed or uncompressed from origin (configurable)
Compress on the edge
Origin pull - protocolHTTP only or HTTPS possible too? HTTP, HTTPS, match protocol HTTP and HTTPS.
tooltip Can be IP address
Origin pull - Host headerUse client > edge value? Set specific value? Can be IP address or hostname
tooltip Can be same host as in client-to-CDN requests
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 Custom implementation by Tencent DevOps team
Waiting RoomDuring peak traffic, route users to a virtual waiting room Waiting Room
Push / uploadStore your content directly on CDN, no customer origin Cloud Object Storage with free tier. Upload in the portal or via API
Cache control - CDN caching Full and granular control Granular control/override rules possible
Cache control - client caching Full and granular control Granular control/override rules possible
Serve Stale CDN Guide: Serve StaleCDN serves cached but expired content in case origin is in trouble Serve stale if origin sends 5xx
Purge CDN Guide: PurgeInvalidate or delete cached objects on CDN 5 minutes Instant
Purge - capabilities Purge all, purge by directory Purge all, by directory, by file extension, by tag(s)
Analytics Many metrics available in console and via API Real time perf and security events dashboard
Log files W3C formatted. Available for download in console and via API. Log roll period and delay depends on traffic volume. Available via UI, API, or full SIEM integration
tooltip Logs are not delayed
API Purge, configuration, analytics, logs Purge, analytics, configuration
HTTPS & Content Protection Tencent Cloud Imperva
CDN domain HTTPSUse the CDN's domain, like cloudfront.net CDN and SSL/TLS
Customer domain HTTPSYour domain in the CDN's certificate SNI. First 20 DV certs are free. Wildcard allowed
tooltip TrustAsia is the Certificate Authority
Customer cert HTTPSYour certificate on the CDN SNI and free. Wildcard allowed.
Token authentication 4 types of token/URL signing available Via authentication header
Geo blocking Not self-service, support is needed
Hotlink protectionThird parties cannot deeplink to your content Based on Referrer or IP address
Basic authenticationUser logs in on the CDN to get content Two Factor Authentication
IP white/blacklisting Console and API. Block/allow individual IPs and IP ranges IP address/ranges/subnets, self-service in UI

Support

Customer support Tencent Cloud Imperva
Documentation Good, extensive and public documentation Yes, public
Humans 24/7 support via the console. Multiple VIP support packages are available Imperva’s team of support engineers deliver technical assistance 24x7x365 via phone, email, or online via the self service portal