What Is Cloudflare?
Cloudflare is an online service that helps websites run faster and stay protected from cyber threats. It acts as a middle layer between visitors and a website’s server, filtering traffic, blocking attacks, and delivering content quickly through its worldwide network.
How Cloudflare Works
When someone visits a website using Cloudflare, their request goes through Cloudflare’s servers first. These servers check if the traffic is safe, deliver cached content when possible, and then forward the request to the real server. This process reduces load, speeds up delivery, and improves security.
Key Features of Cloudflare
- Content Delivery Network (CDN): Speeds up websites by storing copies of content around the world.
- DDoS Protection: Blocks large-scale attacks that try to overwhelm a website.
- Web Application Firewall (WAF): Filters harmful traffic and stops common vulnerabilities.
- DNS Management: Faster and more secure domain resolution.
Why Cloudflare Is Useful
Cloudflare helps websites load faster, stay online during traffic spikes, and remain safe from attacks. It also improves user experience and reduces the load on the main server. For businesses, it offers better performance and stronger protection without extra hardware.
The Simple Takeaway
Cloudflare is a global service that boosts speed and security for websites by handling traffic, blocking attacks, and delivering content efficiently.