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

Network

Region Tencent Cloud Imperva
North America 11 11
Latin America 2 3
Europe 6 11
Russia & CIS 1 1
Asia excl. China 21 11
China 1100 0
Oceania 1 3
Middle-East 4 3
Africa 1 1

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

Support

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