{"id":2127,"date":"2026-08-03T07:43:57","date_gmt":"2026-08-03T07:43:57","guid":{"rendered":"https:\/\/gigatech.nl\/when-does-website-need-cdn\/"},"modified":"2026-11-01T17:13:06","modified_gmt":"2026-11-01T17:13:06","slug":"when-does-website-need-cdn","status":"publish","type":"post","link":"https:\/\/gigatech.nl\/en\/when-does-website-need-cdn\/","title":{"rendered":"When does a website need a CDN? Benefits, limits and decisions"},"content":{"rendered":"

A Content Delivery Network keeps copies of cacheable files at locations closer to visitors. Images, CSS and JavaScript no longer need to travel from one Dutch server to the other side of the world on every request. That can reduce loading time, bandwidth and peak load. A CDN is not a universal speed switch, however: a slow database or uncached checkout remains slow.<\/p>\n

\"Decision<\/figure>\n

When does a CDN offer clear value?<\/h2>\n

The largest gains appear with an international audience, a large volume of static files, sudden traffic peaks or substantial downloads. A Netherlands-focused site may still benefit from edge security, DDoS filtering and bot mitigation even when the distance advantage is small. For a lightweight local site on a fast Dutch server, well-configured server caching may matter more than another infrastructure layer.<\/p>\n

What should and should not be cached?<\/h2>\n

CDNs generally cache static files such as images, stylesheets and scripts. Dynamic HTML is often not cached by default. WordPress and WooCommerce must bypass signed-in sessions, cart, checkout, My Account, previews and administration. Cookies, query strings and device variants affect the cache key. A poor rule can expose a personal page to another visitor.<\/p>\n

The origin remains the engine<\/h2>\n

On a cache miss, the CDN still requests the page or file from the origin server. Forms, searches and signed-in actions also reach it. Optimise PHP, database, images and LiteSpeed cache first. A CDN amplifies a sound setup but only hides a structural problem temporarily.<\/p>\n

<\/p>\n

Free unlimited QUIC.cloud CDN traffic across Europe and the US<\/h2>\n

From 10 November 2026<\/strong>, every WordPress website on Gigatech hosting can use the free QUIC.cloud plan. This plan includes unlimited CDN bandwidth<\/strong> through a compact network of locations in Europe and the United States. The previous 10 GB monthly CDN traffic limit therefore no longer applies on this free network.<\/p>\n

QUIC.cloud was developed by the team behind LiteSpeed and integrates directly with the LiteSpeed Cache plugin for WordPress. It can cache images, CSS, JavaScript and suitable dynamic WordPress pages at the network edge. Visitors receive cacheable content from an available location closer to them, while LiteSpeed Smart Purge can keep changes synchronised automatically.<\/p>\n

The free plan uses a smaller EU\/US network than QUIC.cloud\u2019s paid plans. Paid plans remain available for websites that need more worldwide locations, larger optimisation allowances or configurable security features. The unlimited free CDN bandwidth is separate from the monthly optimisation units used for services such as image optimisation, Critical CSS, Unique CSS and LQIP.<\/p>\n

Activate the service in WordPress through LiteSpeed Cache \u2192 General \u2192 Online Services<\/strong>. Connect the domain to QUIC.cloud and then enable the CDN service. A DNS change may be required depending on the selected setup. Gigatech Support<\/a> can review the configuration and help with activation.<\/p>\n

Source and effective date: QUIC.cloud Plan-Based Billing<\/a>, from 10 November 2026.<\/em><\/p>\n

Security is a separate benefit<\/h2>\n

Many CDN platforms combine caching with a web application firewall, rate limiting and bot or DDoS protection. That can stop unwanted traffic before it reaches the server. Protect the origin too: route traffic through the CDN where practical, maintain valid certificates and prevent attackers from bypassing the edge by targeting the origin IP.<\/p>\n

A safe six-step rollout<\/h2>\n
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  1. Measure TTFB and loading time from the Netherlands and important foreign regions.<\/li>\n
  2. Start with static assets and long, versioned cache lifetimes.<\/li>\n
  3. Verify DNS, TLS certificates and the HTTP-to-HTTPS redirect.<\/li>\n
  4. Create explicit bypass rules for login, account, cart, checkout and previews.<\/li>\n
  5. Test cache HIT\/MISS, forms, payments, language switching and purging.<\/li>\n
  6. Monitor origin traffic, errors, bots and real-user performance.<\/li>\n<\/ol>\n

    A simple decision rule<\/h2>\n

    Do you mainly serve Dutch visitors with a lightweight site? Start with fast Dutch hosting, LiteSpeed and optimised media. Do you serve an international audience, deliver lots of media, run large campaigns or need edge security? A CDN is often the logical next layer. Decide from measurements rather than ticking the same box in every speed report.<\/p>\n

    Continue with our guide to hosting and Core Web Vitals<\/a> or compare our hosting plans<\/a>.<\/p>\n

    Official source<\/h3>\n