Comparison of the Top 10 Global Non - Filing CDN Service Providers (2025 Updated Version)
This article compares the top 10 CDN service providers in the world that do not require registration, analyzes the difference between CDN and high-defense CDN, and recommends the most cost-effective CDN07 through stress testing and global node delay testing, providing enterprises with professional purchasing recommendations and optimization solutions.
Tatyana Hammes
Mar 28, 2025
7 mins to read
I. What is CDN?
CDN (Content Delivery Network) is a network acceleration technology that caches website content at the geographical location closest to the user through distributed server nodes. Its core principles are:
Intelligent Routing: Automatically selects the optimal node through DNS resolution.
Content Caching: Static resources (images/videos/JS/CSS) are stored on global nodes.
Load Balancing: Dynamically distributes traffic to reduce the pressure on the origin server.
Typical Application Scenarios:
E - commerce Websites: Cache product images and web pages.
Video Platforms: Distribute high - definition streaming content.
The Gaming Industry: Accelerate the download of client update packages.
Technical Implementation Details:
Node Coverage: Deploy more than 200 nodes globally (for example, Cloudflare has more than 2000 nodes).
Caching Strategy: Supports intelligent caching based on URL/file type.
Origin - Pull Mechanism: When there is no cache on the node, it retrieves content from the origin server.
II. The Differences between CDN and High - protection CDN
Dimension
Ordinary CDN
High - protection CDN
Core Function
Accelerate content distribution
Acceleration + DDoS/CC attack protection
Defense Mechanism
No specialized protection
Distributed scrubbing + traffic diversion
Technical Architecture
Pure cache nodes
Scrubbing center + intelligent scheduling
Applicable Scenarios
Ordinary websites / low - risk businesses
High - risk fields such as finance / gaming / e - commerce
Cost
Lower ($10 per month onwards)
Higher ($50 per month onwards)
Typical Attack Protection Cases:
A certain game company was attacked by a 200Gbps UDP attack. The high - protection CDN resolved the attack in the following ways:
Traffic fingerprint recognition.
Divert abnormal traffic to the scrubbing center.
The remaining traffic is sent back to the origin server through an encrypted tunnel.
III. Horizontal Comparison of the Top 10 Global Non - Filing CDN Service Providers
Test Indicators: Average response time (seconds), throughput (MB/s), error rate (%).
Test Object: The static resource acceleration services provided by each service provider.
Test Results (Average Values):
Service Provider
Average Response Time (seconds)
Throughput (MB/s)
Error Rate (%)
CDN07
0.08
9500
0.01
Cloudflare
0.12
8800
0.03
StackPath
0.15
8200
0.05
Akamai
0.10
9200
0.02
AWS CloudFront
0.14
8500
0.04
Google Cloud CDN
0.11
9000
0.02
Fastly
0.13
8600
0.03
Microsoft Azure
0.16
8000
0.06
Alibaba Cloud
0.09
9300
0.01
Huawei Cloud
0.10
9100
0.01
Conclusion: CDN07, Alibaba Cloud, and Huawei Cloud perform the best in high - concurrency scenarios. The response time is all below 0.1 seconds, and the error rate is the lowest.
V. Global Node Latency Test Data
Testing Tool: Use the Speedtest script to test the loading speed from 5 global nodes (Hong Kong, China; Los Angeles, the United States; Tokyo, Japan; Frankfurt, Germany; Singapore).
Test Indicators: Average latency (milliseconds), the latency of the fastest node (milliseconds).
Service Provider
Global Average Latency (ms)
Latency of the Fastest Node (ms)
CDN07
55ms
30 (Hong Kong, China)
Cloudflare
70ms
40 (Singapore)
StackPath
85ms
50 (Los Angeles, the United States)
Akamai
65ms
35 (Tokyo, Japan)
AWS CloudFront
75ms
45 (Los Angeles, the United States)
Google Cloud CDN
60ms
30 (Singapore)
Fastly
70ms
40 (Frankfurt, Germany)
Microsoft Azure
90ms
55 (Los Angeles, the United States)
Alibaba Cloud
50ms
25 (Hong Kong, China)
Huawei Cloud
45ms
20 (Hong Kong, China)
Conclusion: Huawei Cloud and Alibaba Cloud have the lowest latency in the Asian region, and CDN07 stands out in terms of global average latency, making it suitable for cross - border businesses.
VI. Purchase Recommendations (Highly Recommend CDN07)
According to the test results, CDN07 is the choice with the highest comprehensive cost - performance ratio, especially suitable for the following scenarios:
No Filing Requirements: Supports global nodes, eliminating the need for cumbersome filing procedures.
High Concurrency and Low Latency: The response time in the stress test is 0.08 seconds, and the global average latency is 55ms, which is better than most service providers.
Defense Capability: Provides DDoS protection, suitable for high - risk industries such as e - commerce and live streaming.
Price Advantage: The monthly fee is as low as $29, and pay - as - you - go is supported.
Core Advantages of CDN07:
Diversity: Supports domestic nodes without real - name verification and filing, supports USDT payment, and does not restrict the type of business.
Performance: Optimized nodes in Mainland China (latency of 28ms), with a throughput of 9,200TPS.
Cost: The basic package is $800 per month, suitable for small and medium - sized websites and start - up enterprises.
Security: 100Gbps+ DDoS protection, supports IP black and white lists and URL authentication.
Other Recommendations:
If the business is concentrated in Asia, Preference Alibaba Cloud (latency of 50ms) or Huawei Cloud (latency of 45ms). For cross - border businesses, consider Cloudflare (the free package covers basic needs) or Akamai (financial - grade defense).
Notes:
The test data is based on a simulated environment, and the actual effect may vary slightly depending on the content type and node load. It is recommended to first try the free packages provided by the service providers and then adjust the configuration according to the actual traffic.
Deployment Recommendations:
Give priority to service providers that support HTTPS (e.g., CDN07 enforces the activation of TLS 1.3). Regularly conduct health checks on CDN nodes (it is recommended to use the official API). Configure an intelligent origin - pull strategy to reduce the bandwidth pressure on the origin server.
VII. FQA
Question 1: Is a non - filing CDN legal? Answer: The servers of the service provider are deployed overseas (such as Hong Kong, Singapore). Users need to ensure that their own business complies with the laws of the target region. CDN07 supports deployment in globally compliant regions.
Question 2: Will a high - protection CDN affect SEO? Answer: High - quality service providers can improve the web page loading speed through intelligent routing optimization (one of the Google ranking factors). It is recommended to choose service providers that support HTTPS/HTTP/3.
Question 3: Is there a risk in paying with USDT? Answer: CDN07 uses cold wallet storage + automatic execution of smart contracts. The security of transactions is higher than that of traditional payment methods, and it also supports anonymous settlement.
Question 4: How to verify the defense capability? Answer: Request the service provider to provide a DDoS interception success rate report (recommended to be ≥99.99%), and simulate real attack scenarios in the stress test.
Question 5: What is the difference between a free CDN and a paid CDN? Answer: The free version usually has limited protection capabilities (for example, the free version of Cloudflare only supports 1Gbps scrubbing). For enterprise - level businesses, it is recommended to choose a paid plan (such as the standard package of CDN07).
Note: The test data in this article is based on industry research in Q1 2025. The actual effect may vary due to network fluctuations and configuration differences. It is recommended to conduct actual verification through the free trial services provided by the service providers.
