CDN Solutions

CDN Acceleration & Edge Computing

Page load speed is critical to every visitor’s experience. Research shows a one-second delay causes a 7% drop in conversions, 11% fewer page views, and 16% lower customer satisfaction.

CDN (Content Delivery Network) technology is built on distributed caching and route optimization. By deploying edge nodes (PoPs) globally, CDN caches content on servers closest to users, which reduces round-trip time (RTT), eliminating cross-border latency, and offloading origin server load. This improves resilience against high-concurrency traffic and DDoS attacks. Edge Computing takes this further by bringing computation from the central cloud to the network edge. CDN and Edge Computing are now the two core technologies for enterprises building low-latency, high-availability services.

CDN Caching

Proxy cache servers are the backbone of a CDN. Points of Presence (PoPs) are strategically deployed globally based on local traffic volumes.

The closer to users, the faster the connection. Servers are equipped with high-speed RAM for hot content and SSDs for less-accessed cached files.

CDN Benefits

What can cdn caching do for you?

Reduce Bandwidth Costs

By distributing content through CDN proxy caching, you can significantly reduce the load on your origin (backend) server and dramatically lower the bandwidth costs of serving content to a large number of visitors.

Improved User Experience

Distributing content via local servers boosts access speed and user experience, ensuring all visitors can access your website smoothly regardless of location.

Reliable Content Delivery

CDN cache servers offer high elasticity and security, maintaining stable operation even during peak traffic.

CDN Solutions

Static Acceleration

Static acceleration is CDN’s most widely used application. It pre-caches static files such as images, videos, CSS, JavaScript at global edge nodes. Users are served directly from the nearest node with no round trip to the origin, reducing load times and offloading origin server bandwidth.

Dynamic Acceleration

Dynamic acceleration serves real-time, personalized content that can’t be cached such as API requests, cart checkouts, login states. Using route optimization, it finds the lowest-latency path through the internet in real time, like smart navigation avoiding traffic, ensuring dynamic data moves fast between users and the origin.

Edge Computing

Edge Computing pushes data processing from central cloud to edge nodes closest to users, enabling real-time local computation without cloud round trips. Ideal for autonomous vehicles, smart factory AI, and IoT or any scenario needing millisecond-level response, while significantly reducing backbone bandwidth costs.

CDN Industry Use Cases

E-commerce

In e-commerce, load speed is directly tied to revenue. A one-second delay causes significant drops in conversions and customer satisfaction. CDN caches high-quality product images, videos, and static assets at global edge nodes for fast, seamless shopping. CDN’s load balancing also handles extreme traffic spikes for events such as Singles’ Day and Black Friday. This ensuring smooth checkouts with zero downtime.

DIgital Advertising

In digital advertising, competition is measured in milliseconds. Ad creatives must load instantly when a page opens, as slow loading causes users to scroll past and waste impressions. CDN ensures that rich media, dynamic ads, and tracking scripts are delivered as quickly as possible to users’ screens, maximizing campaign ROI.

Media and Entertainment

Video streaming platforms are CDN’s highest-volume beneficiaries. Facing global demand for simultaneous 4K/8K streaming, CDN distributes video from the nearest server, hence reducing cross-ocean latency and eliminating buffering. This also massively offloads origin bandwidth, saving enterprises significant transmission costs.

Online Gaming

For real-time online gaming, low latency is the lifeline for player experience. CDN’s dynamic route optimization finds the fastest path for game packets. When publishers release large updates (often tens of GBs), CDN allows millions of players to download simultaneously from the nearest node, thus preventing origin server collapse.