If your web server is in Michigan and a visitor is in California, data has to travel 2,000+ miles. A CDN eliminates this distance by serving your content from the nearest data center to each visitor.
What Cloudflare Does
- CDN: Caches your static files (images, CSS, JavaScript) on 300+ data centers worldwide
- DDoS protection: Absorbs traffic flood attacks before they reach your server
- SSL: Free SSL certificate with automatic renewal
- Minification: Automatically minifies CSS, JavaScript, and HTML
- Caching: Configurable caching rules to reduce server load
- Analytics: Traffic data including threats blocked and bandwidth saved
Setup Steps
- Create a free Cloudflare account
- Add your domain
- Cloudflare scans your existing DNS records
- Change your nameservers to Cloudflare (at your domain registrar)
- Configure caching rules and SSL settings
- Verify everything works
The entire setup takes 15-30 minutes. DNS propagation may take a few hours.
Recommended Settings
- SSL mode: Full (Strict) if your origin has a valid SSL
- Always Use HTTPS: On
- Automatic HTTPS Rewrites: On
- Browser Cache TTL: Respect Existing Headers
- Caching Level: Standard
- Auto Minify: CSS, JavaScript, HTML all enabled
Need help with CDN setup? Contact us -- we configure Cloudflare for all our hosted websites.
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Tony Paris
Founder and Tech Wizard at AppWT Web & AI Solutions. With over 29 years of experience in web development, Tony helps businesses succeed online through custom websites, SEO, and AI integration.
Learn more about TonyFrequently Asked Questions
What is a CDN?
A Content Delivery Network stores copies of your website files on servers around the world. When someone visits your site, they receive files from the server nearest to them instead of your origin server. This reduces load time by minimizing the physical distance data travels.
Is Cloudflare free?
Cloudflare offers a free tier that includes CDN, basic DDoS protection, SSL, and caching. The free plan handles most small to medium business websites. Pro ($20/month) adds image optimization and better analytics. Business ($200/month) adds advanced features.
Does Cloudflare improve security?
Yes. Cloudflare provides DDoS protection, web application firewall (on paid plans), bot management, and SSL certificates. It also hides your origin server IP address, making direct attacks harder. The free tier includes basic security features.
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