To ensure your landing pages load instantly, remain completely secure, and update the moment you hit publish, our infrastructure leverages a powerful combination of Google Cloud Platform (GCP) and Cloudflare.
1. Enterprise-Grade Hosting & Global Delivery (Google Cloud)
All Instapage landing pages and customer data are securely hosted on Google Cloud, with our primary infrastructure based in Iowa, US. To guarantee lightning-fast load times globally, we distribute page delivery across multiple regional zones, including US-Central, US-East, Europe, and Asia. Your visitors are automatically routed to the closest zone for optimal performance.
2. Advanced Security & Smart Routing (Cloudflare)
Cloudflare acts as our front-line security and routing layer. When a visitor hits your custom domain, Cloudflare manages the secure connection (SSL/TLS termination) and provides robust DDoS protection to keep your pages online, even during massive traffic spikes.
3. Precision Caching for Speed and Real-Time Updates
We use a hybrid approach to caching to give you the perfect balance of speed and control:
Static Assets (Cached for Speed): Heavy elements like images, JavaScript, and CSS are cached globally across Cloudflare’s network (
fastcdn.co). Because these assets use smart versioning, they load instantly for your visitors without ever delivering outdated content.Page Content (Live for Accuracy): Cloudflare does not cache your landing page HTML. Instead, it acts as a secure pass-through straight to our Google Cloud backend. This means every time a visitor loads your page, they are getting the live, exact version from our servers.
Quick answers for common questions
Question | Answer |
|---|---|
Does Instapage use Cloudflare as a CDN? | Yes, but strategically. Cloudflare provides edge security (SSL/TLS), custom domain routing, and DDoS protection. It caches your static assets (like images and CSS) for speed, but does not cache your landing page HTML to ensure updates are live immediately. |
Where is customer data / where are pages hosted? | Your data and pages are hosted on Google Cloud (primary region: Iowa, US). Delivery is optimized globally across distributed zones in the US-Central, US-East, Europe, and Asia regions. |
How are custom domains served? | When you point your custom domain via CNAME to |
How fast do page updates go live? | Changes typically go live within seconds to a couple of minutes. Because we use an instant internal invalidation pipeline rather than a traditional CDN cache for text, updates roll out automatically without requiring a manual cache purge. |
Why might a published page look outdated? | If a page update isn't appearing, it is almost always due to the brief 1–2 minute internal refresh pipeline or your local browser's cache. Clearing your browser cache or viewing the page in an Incognito window usually resolves this instantly. |