Skip to content

Lumen versus Tencent Cloud

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

Lumen logo Tencent Cloud logo

Company

Company Lumen Tencent Cloud
Short profile Lumen (formerly known as Centurylink or Level 3) owns and operates a global Tier-1 network and - logically - their CDN runs on top of it. Lumen CDN has POPs on many continents and their product focus is on video, large object delivery and edge computing. 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.

Products

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

Network

Region Lumen Tencent Cloud
North America 28 7
Latin America 11 2
Europe 35 6
Russia & CIS 0 1
Asia excl. China 7 21
China 0 1100
Oceania 5 1
Middle-East 4 4
Africa 3 1

Pricing

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

Features

Yes
Sort of/partially
No
Extra costs
Unknown
Web acceleration Lumen Tencent Cloud
Instant setupSign up, configure, start testing. Not yet, but coming soon. Self-service, credit card required
Change propagation delayHow fast do config changes propagate to all POPs? No longer than 15 minutes - Often instant 5 minutes
Apex/root domain OK Blog: Root domain on CDN and performanceNo performance degradation when using http(s)://domain.com Available with Section product for an additional fee Use DNSPod for DNS
HTTP/2
WebSockets
IPv6Do the edge servers have IPv6?
Compression CDN Guide: CompressionReduce file size for faster delivery Resend from origin, or compress on edge Resend from origin, or compress on edge
tooltip Fetch compressed or uncompressed from origin (configurable)
Origin pull - protocolHTTP only or HTTPS possible too? HTTP and HTTPS. HTTP, HTTPS, match protocol
Origin pull - Host headerUse client > edge value? Set specific value? Configure specific other Host header
tooltip CDN can also forward client request Host header to origin
Can be IP address or hostname
tooltip Can be same host as in client-to-CDN requests
Origin ShieldOne POP pulls from origin, other POPs pull from the shield POP Custom implementation by Tencent DevOps team
Push / uploadStore your content directly on CDN, no customer origin FTP, SFTP, rsync. Storage costs apply Cloud Object Storage with free tier. Upload in the portal or via API
Cache control - CDN caching Full and granular control
Cache control - client caching Full and granular control
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 Instant 5 minutes
Purge - capabilities Purge all but not purge by directory or tag or header Purge all, purge by directory
Analytics Many metrics available in console and via API
Log files W3C formatted. Available for download in console and via API. Log roll period and delay depends on traffic volume.
API Purge, analytics, configuration Purge, configuration, analytics, logs
HTTPS & Content Protection Lumen Tencent Cloud
CDN domain HTTPSUse the CDN's domain, like cloudfront.net
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
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
IP white/blacklisting Console and API. Block/allow individual IPs and IP ranges

Support

Customer support Lumen Tencent Cloud
Documentation Yes, but not public Good, extensive and public documentation
Humans 24/7 support via the console. Multiple VIP support packages are available