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CDN acceleration, WEB firewall and high-defense CDN are integrated to analyze link quality in real time, providing extremely fast access and comprehensive protection for your business.
0+
global node
<0ms
Response time
0.00%
SLA guarantee
Multi-node linkage threat detection and automated response, real-time interception of DDoS / CC / Bot and other attacks.
defense radar
DEFCON 3// Intercept log stream
STREAM · LIVEBlock attacks today
0.0MSecond-rate
LIVE · Continuous updates
Attack peak
0KQPS
LIVE · Continuous updates
response time
<0ms
LIVE · Continuous updates
Coverage area
0+
LIVE · Continuous updates
Choose the best security protection solution for your business needs
CDN Acceleration WEB Firewall High Defense CDN Professional Solution
Website and API distributed nearby
Traffic flows through edge nodes closer to users, pages open faster, and interface responses are more stable.
The request first goes to the edge node closest to the user to respond, and then returns to the origin site to get the latest content if necessary.
global node
200
average delay
< 10ms
Web firewall deployed in front of origin site
Common attacks such as CC, injection, and cross-site scripting will be blocked at the CDN edge first, reducing the pressure on the origin site.
Protection rules
500
interception accuracy
99.9%
Acceleration and DDoS cleaning provided together
When encountering a large traffic attack, it is first cleaned at the edge. Normal access is still distributed through CDN, so there is no need to temporarily change the solution.
Protective ability
3TB
Cleaning center
50
A clear overview of global node delays, traffic trends and WAF interception
Real-time outbound bandwidth
0.0 TB
Identify spikes and unusual fluctuations
Edge node online
0+
200 PoPs global coverage
WAF interception event
0M+
Identify and block application layer attacks in real time
average delay
<0ms
Extremely low latency, instant access
Hear what our customers have to say
0.0/5
"With 200 global nodes, our international users enjoy local-like access speeds."
"Kuaidun’s DDoS protection allows us to maintain 99.99% availability during peak traffic periods."
"The combination of CDN acceleration and high-defense cleaning has increased our application access speed by about 60%."
"Simple to deploy and excellent in performance, Fast Shield is an important part of our infrastructure."
"The console is clear and easy to use, and the alarms and reports help us significantly shorten troubleshooting time."
"Multi-region scheduling is stable, and overseas users’ access speeds are significantly improved."
"Compliance audit materials are complete to meet the strict requirements of our financial customers."
"It only took one afternoon from trial to launch, and technical support responded very quickly."
FAQs about Kuaidun CDN and high-defense services
Flexible protection packages are provided. Each package has different DDoS/CC protection values and can be purchased and upgraded as needed.
Not found the answer? Contact Us
Keep up with industry safety trends and the latest product developments
Free trial · No credit card required
Connect to global nodes in minutes and enjoy high-defense capabilities and millisecond-level acceleration
Professional safety protection consultation