Sub-1-second page loads, retaining up to 80% of your visitors
16× faster content delivery across devices and platforms
Maximize reach and optimize conversion rates
What is a CDN?
CDN (Content Delivery Network) is a network of multiple servers located in various geographical locations that work together to deliver content and data such as images, CSS, JavaScript, videos, and downloadable files to end users.
Bizfly Cloud CDN is Vietnam’s top-leading service for accelerating, optimizing, and securing websites.
Bizfly Cloud CDN automatically optimizes website size and distributes website content from server clusters to maximize page loading speed for users across Vietnam, while reducing bandwidth consumption by more than 90%.
What is the difference between a website using CDN service and a regular website?
Standard Website | CDN-Accelerated Website
| |
|---|---|---|
Load speed | Slow, inconsistent across regions. | Fast and uniform for all users. |
Scalability | Manual scaling is time-consuming and disruptive during traffic spikes. | Instant auto-scaling handles sudden traffic surges seamlessly. |
Cost | All requests hit your origin server directly—higher bandwidth and transmission costs | Offloads > 90% of bandwidth to CDN edges, reducing origin costs. |
SEO | Slow pages hurt search rankings, lowering traffic and brand visibility. | Faster pages boost SEO, driving more organic traffic and revenue. |
Security | Origin IP is exposed, making it vulnerable to attacks and DDoS. | Edge caching masks your origin IP, mitigating direct attack vectors. |
Free Trial: Run Bizfly Cloud CDN by VCCorp
Enjoy 100 GB of CDN data free for 7 days.
Experience Bizfly Cloud CDN service operated by VCCorp for free
Ultra-Fast site performance
Edge caches in Hanoi, Ho Chi Minh City, and Da Nang deliver your files in under a second across Vietnam.
Automated asset optimization
Automatic compression and minification of images, CSS, and JavaScript for faster transfers.
Origin offload
Reduce origin-server load and bandwidth by over 90%, improving stability under peak traffic.
Higher concurrency
Serve more simultaneous visitors at top speed, even during traffic spikes.
Increased revenue
Faster loading encourages deeper engagement and higher conversion rates.
Time & Cost savings
Instant performance gains without additional infrastructure or headcount.
Outstanding advantages of Bizfly Cloud CDN
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Seamlessly Integrate with Any Website
Rapid, seamless integration
Intuitive console lets you configure Rule Engine, SSL, custom domains, and more in minutes. Compatible with Bizfly Cloud Object Storage.
99.99% uptime SLA
Robust backbone and 24/7 expert support ensure always-on delivery.
Intelligent traffic routing
Auto-detects optimal edge based on user location and network latency for the fastest response.
WebP image conversion
Optional WebP conversion reduces image size by up to 70% without quality loss.
Top features of Bizfly Cloud CDN
Geo-Aware Load Balancing
Directs users to the nearest, fastest edge node.
CSS & JS Bundling
Combines and minifies files to slash request counts and load times.
Image Metadata Trimming & Resizing
Strips unnecessary metadata, auto-resizes, and converts to progressive or WebP formats.
Rule Engine
Custom cache, routing, and header logic based on URL, device type, cookies, and more.
Bizfly DNS Integration
Split traffic: domestic users on Bizfly Cloud CDN, international users on other CDNs.
CDN-First Storage
Pre-cache large or infrequently changing assets ahead of user requests.
IAM Controls
Granular user and project-level permissions for CDN management and reporting.
Pricing: Data Transfer Rates
Bizfly CDN pricing is based on monthly data transfer usage in GB
Prices exclude VAT
500
(VND/GB)Bizfly CDN pricing is based on monthly data transfer usage in GB
Monthly Transfer | Discount Rate | Price per GB |
|---|---|---|
<=5
| 0 | 500 |
>5 - 10
| 5 | 475 |
>10 - 50 | 10 | 450
|
>50 - 100
| 15 | 425 |
>100 - 200
| 20 | 400 |
>200 - 300
| 25 | 375 |
> 300 - 400 | 30 | 350 |
>400 - 500
| 35
| 325 |
>500 - 800
| 40 | 300 |
>800 - 1000
| 42 | 290 |
>1000 | 48
| 260 |
Featured customers
Fahasa.com (Online Bookstore)
Professional bookstore system. Fulfilling all your book beeds.
Bizfly Cloud helps:
Handles millions of daily visits—even during major promotions—without bandwidth congestion (peak reduced from 110 MB/s to 15 MB/s).
Images are compressed and resized without visual quality loss for an optimal browsing experience.
Kenh14.vn (Entertainment News Portal)
Vietnam's leading digital news platform for young adults.
Bizfly Cloud helps:
Serves tens of millions of daily pageviews smoothly during viral news events.
Ensures fast, stable load times even for pages rich in video and high-res imagery.
Sapo JSC (Omnichannel Retail Management)
On the path to becoming Southeast Asia's top multi-channel sales management platform provider
Bizfly Cloud helps:
Custom features: WebP conversion, real-time bandwidth and hit/miss analytics per page.
User-friendly dashboard and affordable pricing backed by expert consulting.
Frequently Asked Questions
- If the file has not yet been cached on the CDN server, the CDN server will request the file from the website’s origin server.
- The origin server returns the file content to the CDN server.
- The CDN server then delivers the file to the user (A) and caches it locally.
- Subsequent users (in the same region as A) who request the same file using the same URL will be served directly from the CDN cache.
- This process significantly improves loading speed and user experience while reducing traffic load on the origin server.
- The CDN system is deployed and operated in compliance with international security standards such as ISO 27001, ISO 27017, and PCI DSS 4.0.
- During your usage, Bizfly Cloud provides 24/7 technical support via chat, phone, and email to resolve any issues that may arise.
If a file has not been cached on Bizfly Cloud CDN, the system will automatically fetch the file from the origin server, cache it on the CDN system, and then serve it to users instead of the origin server.
All data on the dashboard is updated daily by our system.
When you need to update the content of a file, you can simply add ?v=1,2,3... to the end of the link to force the CDN to refresh automatically.
Alternatively, you can use the cache purge feature on the CDN Dashboard.
