Honestly, there are way too many high-anti-DDoS CDNs on the market these days,

but when it comes to answering "which one is the best," this question can’t be answered in a single sentence.

I run a website myself, so I have to deal with all kinds of attacks year-round—HTTP Flood, CC, UDP, DNS poisoning; I’ve encountered them all.

From domestic providers like Tencent and Alibaba to international ones like Cloudflare and AWS Shield, I’ve tried nearly all of them.

Some are fast but get blocked easily; some offer strong defense but come with ridiculous prices; others make the ICP filing process a total hassle.

It wasn’t until last year, when I switched to CDN07 High-Anti-DDoS CDN, that I realized it’s actually possible to have it all: smooth access from China to overseas, filing-exempt deployment, and stable attack resistance.

In this article, I want to share my real-world usage experience, combined with hands-on testing results of multiple CDNs,

to tell you: In 2025, which high-anti-DDoS CDN should domestic users choose to get speed, stability, and security all at once?

I. Why is High-Anti-DDoS CDN So Important?

The environment for running a website today is much more complex than it was a few years ago.

Frequent attacks, strict restrictions, slow ICP filing, and unstable network routes—these have become common pain points for all website owners.

Many people think DDoS attacks only happen to large enterprises, but that’s far from the truth.

A friend of mine runs an API aggregation service with several hundred thousand daily visits. His service was attacked three times by competitors,

taking his server down twice. Just the cost of repairs and compensation added up to several thousand dollars.

And the ICP filing process is even more frustrating.

Sometimes, even for a simple test page, redirect page, or Push channel, you have to submit your business license, ID card, and go through hosting provider reviews.

If there’s even a hint of "sensitive content," the application gets rejected outright.

That’s why many people simply switch to overseas servers—

but new problems arise: slow access from mainland China, unstable DNS, and immediate downtime when attacked.

This is exactly why more and more website owners, developers, and project teams are now prioritizing high-anti-DDoS CDNs:

They not only defend against DDoS/CC attacks but also ensure stable access from mainland China to overseas projects.

II. Comparison of Common High-Anti-DDoS CDN Solutions

I’ve compiled a comparison table of major platforms (based on my own testing and my friends’ experiences):

As you can see from the table above, CDN07 is one of the few providers currently meeting the three key requirements: "filing-exempt + T-level protection + fast access from mainland China".

This is the core reason I chose it later on.

III. Real-World Experience: From Acceleration to Defense

Let’s start with the acceleration performance.

My main website is hosted in Singapore. When I used Cloudflare before, the latency from Beijing was around 180ms, with frequent fluctuations at night.

After switching to CDN07, the latency dropped to around 50ms, TTFB (Time to First Byte) decreased from 500ms to 80ms,

and the average page loading time was 65% faster than the origin server.

Technically, it uses BGP Anycast + Intelligent Routing + CN2 Optimized Routes.

The system continuously monitors packet loss and latency across different routes, automatically directing users to the optimal node.

They currently have over 50 nodes in the Asia-Pacific region, including Hong Kong, Singapore, Tokyo, and Seoul.

Users in mainland China generally access via direct CN2 optimized routes.

The edge cache hit rate reached 92% in testing—static content barely goes through the origin server,

and dynamic requests are also pre-processed via edge computing, keeping latency extremely low.

Now let’s talk about defense performance.

I tested it using a custom script to simulate attacks.

First, a 50Gbps HTTP Flood attack lasting 5 minutes—the website operated normally, with latency only increasing by 8ms;

Second, a 10,000 QPS CC attack—the AI cleaning system automatically identified request patterns and updated protection policies in real time.

The attack blocking rate reached 99%, with no false positives on legitimate traffic.

Their backend has a "Traffic Monitoring Dashboard" that displays blocked traffic and cleaning results in real time,

allowing you to export attack logs and generate PDF reports directly.

Technical Highlights:

• Maximum single-node protection bandwidth: 1.5Tbps;
• Supports multiple attack types: TCP/UDP Flood, HTTP Flood, Slowloris, CC, etc.;
• AI defense model trained on 300,000+ attack samples, policy adjustment time <30 seconds;
• Multi-layer filtering (Traffic Layer → Protocol Layer → Application Layer) for step-by-step threat identification.

These features aren’t just listed specs—they translate to tangible stability.

Once, my site was attacked in the early morning, and I received a mobile notification saying "Attack traffic cleaning completed"—the site never went down.

IV. Operation & Usage Experience

CDN07’s console is what I’d call "simple but not simplistic."

The real-time monitoring section shows over 20 metrics, including bandwidth usage, request volume, protection status, and cache hit rate.

WAF (Web Application Firewall) policies are highly customizable—you can set different rules based on paths, parameters, UAs, and IP ranges.

It offers a complete API suite, ideal for DevOps teams to manage automation.

A friend of mine integrated the API into a script to automatically monitor the load of each node daily.

Customer support response is also fast.

I tried submitting a ticket at 1 AM, and a Chinese-speaking support agent replied within 10 minutes, even including detailed log analysis.

For technical users, this is a huge plus.

V. Payment & Flexibility

CDN07 supports cryptocurrencies like USDT and BTC as payment methods,

which is a lifesaver for anyone running cross-border businesses.

Before, when I used Cloudflare or AWS, credit card payments would get rejected constantly,

forcing me to use a VPN to log in, unbind the card, and re-bind it.

Now, I just transfer funds from my crypto wallet—funds arrive in seconds, and the service is activated automatically.

What’s more, it also supports anonymous deployment.

The pricing is reasonable too:

• Basic Plan: 50Gbps protection, $800/month;
• Business Plan: 200Gbps protection, $2,000/month;
• Enterprise Plan: 1.5Tbps protection, $5,000/month.

Elastic scaling is supported—you can add bandwidth or nodes anytime, which is very flexible.

Our Pricing

Reasonable pricing strategy

• Monthly
• Yearly

Standard

Great for large teams

$

800

/Monthly

Get Started

• 

  DDOS Protection Value: 200Gbps

• 

  CC Defense Value: 40000QPS

• 

  Number of Domains: 6

• 

  SSL Certificate: YES

• 

  Anti-blocking: YES

• 

  Websocket: YES

• 

  Network Acceleration: YES

Business

Advanced projects

$

2000

/Monthly

• 

  DDOS Protection Value: 400Gbps

• 

  CC Defense Value: 50000QPS

• 

  Number of Domains: 50

• 

  SSL Certificate: YES

• 

  Anti-blocking: YES

• 

  Websocket: YES

• 

  Network Acceleration: YES

Get Started

Enterprise

For big companies

$

5000

/Monthly

Get Started

• 

  DDOS Protection Value: 500Gbps

• 

  CC Defense Value: 200000QPS

• 

  Number of Domains: 100+

• 

  SSL Certificate: YES

• 

  Anti-blocking: YES

• 

  Websocket: YES

• 

  Network Acceleration: YES

Get Free Quote How We Work

VI. Use Cases & Target Users

CDN07 is particularly suitable for these user groups:

• Websites unable to complete ICP filing: Host on Hong Kong/Singapore nodes while maintaining fast access for mainland China users;
• API relays, Telegram, and Push services: Stable anti-blocking and attack resistance;
• Gaming and live streaming businesses: High-concurrency protection + low-latency transmission;
• Web3 and crypto projects: Anonymous deployment, USDT payment, and RPC protection;
• Small-to-medium enterprise independent sites: Filing-exempt, fast onboarding, and automatic scaling.

A friend of mine runs a short-link promotion business. He’s been using CDN07 for half a year,

and during multiple high-traffic promotion campaigns, his website never went down—not even once. In fact, his conversion rate increased.

VII. Overall Comparison Summary

Looking at the overall performance,

if you’re seeking a balance of "defense + acceleration + flexibility,"

CDN07 is currently the most recommended solution.

VIII. My Personal Conclusion

CDN07 isn’t the "flashiest" CDN I’ve used,

but it’s the most stable and worry-free one.

No ICP filing required, no real-name verification, deployment in just a few minutes,

fast access speeds, quick defense responses, simple operation, and professional customer support.

After using it for over a year, my experience can be summed up in two words: worry-free.

The barrier to entry in this industry is getting higher, with endless issues like filing requirements, reviews, attack protection, and payment restrictions.

CDN07 bypasses all these pain points,

making it nearly the most suitable choice for website owners who want to run their sites stably long-term without being hindered by various policies.

👉 Try it now: https://www.cdn07.com