Here, in this post, we are about to see, What is CDN?, Why you need a CDN Service?, and Top Free CDN Services Providers to Speed Up and Secure your website. Mostly it happens every day to all, Accessing a website and it loads too long. Later you get frustrated and close the page and get back into Search for Alternate website or solution. This results in higher bounce rate and poor SEO, which causes huge loss to website owners.
To overcome this issues, CDN is one of the best service.
What is CDN?
A CDN saves your website as static content on servers around the world, then serves the files to website visitors from the server closest to them. As a result, HTML pages, JavaScript files, Stylesheets (CSS), Images, and Videos load much faster on the front end of your website. CDN is not same as Hosting Servers, and doesn’t replace them. They hold only the cache content in network edge to serve your visitors faster.
Key Features and Benefits of using CDN:
A Content Delivery Network (CDN) is, at its core, a network of servers linked together with the goal of delivering content as quickly, cost effectively, reliably, and securely as possible. A CDN will place servers at the points of exchange between different networks to improve speed and connectivity.
These Internet exchange points (IXPs) are the primary locations where different Internet service providers connect to provide each other with access to traffic originating on their respective networks. A CDN provider can reduce costs and transit times in high speed data delivery by connecting to these high speed and highly interconnected locations.
Aside from the placement of servers in IXPs, a CDN optimises standard client/server data transfers. CDNs locate Data Centers in strategic locations around the world, improve security, and are built to withstand various types of failures and Internet congestion.
Top Free CDN Services:
1. Cloudflare CDN
Cloudflare is one of the most cutting-edge solutions for speeding up and securing your website. They power over 20 million Internet assets and are present in over 200 data centres. Cloudflare CDN is being used by most of the big companies and has been much popular in CDN Services.
Some Features of Cloudflare Free CDN:
- Globally load-balanced CDN
- Content caching, instant purge caching
- Async Javascript loading (Rocket Loader)
- IPV6
- HTTP/2 & HTTP/3
- WebSockets
- Restful API
- Basic DDoS protection
- TLS 1.2, 1.3
- Cloudflare issued certificate
- HTTPS Rewrites
- Comment spam protection, content scraping protection
- DNSSEC
- Operational & Threats insights
- Page rules
You can always check and know the status of Cloudflare CDNs using Cloudflare Status (https://www.cloudflarestatus.com/). Cloudflare has a Forever Free plan with basic features, and Paid plans starts from
- $20/month – Pro Plan,
- $200/month – Business Plan,
- Has Enterprise Plan with custom bill, you can contact Cloudflare for more details.
2. G-Core CDN:
G-Core Labs offers a fantastic 140+ data-center content delivery network. This means to lightning-fast websites for every person around the globe. Furthermore, its average response time of 30 milliseconds making it one of the quickest CDNs available.
They also offer free plan to try out. This free tier provides 1TB of bandwidth from 28 different points of presence.
Some of Advanced Features:
- Forced HTTPS redirects and HTTP/2
- Free SSL certificate activation
- DDoS attack protection
- Origin Verification to shield against man-in-the-middle attacks
- User friendly with WordPress integration
- Download speed control to ensure fair usage
- Header Management and easy API integration
They guarantee 100% uptime and provide premium service in different languages.
3. Site Accelerator by Jetpack
Formerly known as Photon, it is an image acceleration service rather than a complete CDN. If you use WordPress and a lot of photos, Site Accelerator would be a good addition.
You can use this to offload the bandwidth of picture files, allowing the images to load faster. It works on both WordPress.com and self-hosted WordPress websites and may be enabled using the Jetpack plugin dashboard.
4. ArvanCloud
ArvanCloud provides a number of cloud services, including a powerful CDN solution to over 30,000 websites, from multiple PoPs across the world. This CDN is equipped with cutting-edge and proprietary technology to assure the greatest level of security and data delivery.
Services Offered by Arvancloud CDN:
- Increased Speed
- The far-reaching Anycast Network
- Image Resize & Image Optimization
- Dynamic Content Acceleration
- HTTP v2.0 Protocol
- Content Improvement (Minify, Optimize, Rewrite HTML, CSS, JS)
- Strong Compression
- Browser Cache & Custom Cache
- Load Balancing
- Fast Diagnosis of Origin Server Disruption
- Web Socket Support
- Weighted Load Balancing for Origin Servers
- Define Unlimited Server Clusters
- HTTPS Traffic Support
- SSL/TLS
- Cloud Server without Private Key
- HSTS Support
- Adding Desired Certificates
- Free SSL Certificate in the Form of Wildcard
- LS v1.3 Support
- Analytics
- Analyzing Attacks
- Traffic Analysis
- User Analysis
- Geo Analysis
- Page Analysis
- Status & Error Analysis
- Log Forwarding
- General Features
- Specialized Rules
- URL Rewrite
- Show Substitute Page
- Programming Status
- Specializing Errors
