A content delivery network (CDN) is not just nice to have, it is a required piece of infrastructure for a modern eCommerce site, especially for large, international stores running on Magento 2. A CDN like Cloudflare works by caching copies of your static content — images, CSS, fonts — on servers around the world. This dramatically cuts the physical distance between the user and the data, which immediately lowers server response time (TTFB) and meaningfully improves Core Web Vitals. For a Hyvä frontend, a properly configured CDN makes sure the speed and efficiency built into the code actually reaches every customer.

Cloudflare has become the most popular choice for eCommerce projects because it does far more than caching. Some of the key capabilities we rely on at Planeta Web include:

Protection against common web attacks, including SQL injection and XSS.

WAF (Web Application Firewall)

Automatic protection against denial-of-service attacks, critical during peak sales periods.

DDoS mitigation

Fine-grained control over which content types get cached, while keeping dynamic content — like the cart — uncached.

Cache rules

Automatic image optimization (WebP conversion, compression) to speed up page loads.

Image optimization

Blocking malicious bots while keeping bandwidth available for real shoppers.

Bot management

Choosing a CDN should come down to scale and integration needs. Cloudflare dominates the market, but there are strong alternatives. Fastly, for example, is known for its flexibility and edge computing capabilities and is often chosen by large enterprise clients. Amazon CloudFront is the best fit for teams whose infrastructure already runs on AWS.

Akamai offers enterprise-grade security, while BunnyCDN is a budget-friendly option that still delivers strong performance. Planeta Web audits your infrastructure to recommend and integrate the CDN that best fits your Magento architecture.