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Free CDN
Deploy faster websites with Edge Caching
- Premium CDN Edge Server network
- Free for all 20i customers
- Unlimited traffic – no limits or throttling
- Fully integrated & easy to use
Supercharge your websites with our unlimited CDN
40% of consumers will leave a website if it takes more than 3 seconds to load. 20i is proven to boost website load times wherever your traffic comes from.
More sales
Faster websites convert more customers. Our CDN provides the speed boost you need to increase your sales.
No traffic limits
20iCDN is free for all our customers. We don’t throttle your bandwidth and there are no usage limits.
Higher search rankings
Website speed is a key factor for Google and their core web vitals. Our CDN will help boost your rankings.
Enhanced security
Enterprise level security technology and advanced configuration management to keep your websites secure.
Our free CDN is used by over 1 million websites everyday to deliver lightning-fast speed
Advanced features to speed up your website and provide smooth loading, every time
Image optimisation
Our CDN will scan & optimise your images, resizing, compressing and converting to fast loading formats such as JPEG XR or WebP – with no visible loss in quality.
Edge caching
We utilise edge caching on our CDN nodes, so your website files will be available you your visitors much quicker.
StackCache plugin
Our free WordPress caching plugin, which provides automatic or customisable performance benefits.
Code minification
We can minify and strip whitespace from your code. Our CDN will compress HTML, CSS and JavaScript files to reduce time spent parsing, compiling and executing it.
Lazy loading
Your above-the-fold content will appear in a browser more quickly by deferring off-screen images or other non-critical resources.
Automatic OCSP stapling
OCSP stapling improves the connection speed of the SSL handshake by combining two requests into one – meaning faster loading times for your users.
HTTP security headers
Manage all your website’s HTTP security headers in a simple dashboard. You can toggle the policies that allow or deny the passing-on of security information.
Block IPs and geos
Maintain total control of you and your clients’ websites, with the ability to block IPs and geolocations as you require to keep things safe.
Wildcard SSL support
Our CDN includes wildcard SSL support so you can secure subdomains as well as your primary domain using one certificate.
Easy to manage CDN
Our custom-built CDN is fully integrated into our platforms. Apply our one-click optimisation settings or delve into the technical details.
Report suite
Insightful reporting on your traffic & performance. Detailed data sets are collated and presented in charts for each of your sites at 20i, giving you insights about your site’s performance.
Fully customisable
Toggle individual CDN features on and off for every website that you manage, so you can maintain full control, and offer upsells to your clients.
Custom templates
Create templates of your preferred performance settings and apply them quickly at scale, to get all your websites running lightning fast.
Purge cache
Clear cached files with just a click and force all edge servers to fetch fresh copies from your site.
Development mode
Temporarily disable all caching to allow you to complete development tasks on the website without worrying about cached data.
White-label CDN
If you’re a 20i Reseller, offer our white label brand ‘StackCDN’ as an added-value service or package upgrade. Choose who has access to which feature.
The best free CDN
Other companies offer ‘CDN hosting’, but just give you Cloudflare’s free package. Our content delivery network offers all the features of Cloudflare Pro (plus more), at no cost, saving you over $240 per year.
 20iCDN |  Cloudflare Pro | |
|---|---|---|
| Global content delivery network | ||
| DDoS protection | ||
| Free dedicated SSL certs | ||
| Web application firewall (WAF) | ||
| OCSP stapling | ||
| Images & mobile optimisation | ||
| HTTP/2 | ||
| Unlimited usage | ||
| Load balancing | ||
| Activation time | Instant | Instant |
| Unlimited blocking by country | ||
| PCI compliance | ||
| Origin web hosting | From free |
Use the 20iCDN with any of these hosting platforms
Managed Cloud Hosting
Flexible, multi-platform Cloud Hosting. Easy server/site deployment & management.
Managed WordPress Hosting
Host unlimited sites on the #1 WordPress platform.
Reseller Hosting
Sell web hosting to your clients – no ‘per account’ fees.
Award-winning customer service
Frequently asked questions about the 20iCDN
Why use the 20iCDN
The speed of your website can impact your bottom line: when page load time increases from 1 second to 5 seconds, the probability of a user abandoning your page rises by 90% (Google). People are impatient and unwilling to wait for a slow web page. Latency costs you money, so that’s where a CDN and Website Acceleration Suite can help.
The free 20iCDN reduces latency through its edge caching and optimises your website content for snappy, responsive page loads. This means better search engine rankings, higher conversion rates, and lower data costs.
Why is a CDN important?
For any company that has an international presence – or a new business that would like an international presence – a CDN is important. It means that your website will load fast anywhere in the world.
Fast sites lead to more sales and better search performance. Whether you want to make money from home, or already run a successful online business, you need a CDN.
How does CDN work?
A Content Delivery Network (CDN) is all about making a website load faster for all users, wherever they are in the world.
This is done by storing (caching) copies of your website on servers at the network edge. For example, if your website is hosted at a UK data centre, there might be a delay if you try to access that site from the USA. So, a copy of your website is stored on a server closer to the user, called a Point of Presence (POP).
Multiple copies of your site’s data are stored at different POPs throughout the world, so your site will load faster in remote places. Your users will navigate your site more efficiently, wherever they are.
While it’s good for users, the 20iCDN has other advantages. Search engines love fast-loading sites so there’s an SEO benefit to having a CDN too.
What if I just serve my local community? Why should I use a CDN?
You might think CDN may not be important to you if you’re a local ‘bricks and mortar’ business that only serves your nearby community. That’s understandable, but having a fast site gives you SEO advantages, even locally. So even if you don’t have an international market, it’s still worth activating your free CDN and making use of its website speed acceleration.
When should I use a CDN?
We say: since ours is free, use it all the time! There’s no disadvantage to using it, and unlike some providers, the 20iCDN doesn’t charge you for the bandwidth you use.
The only time you might want to turn off any of the Website Acceleration Suite optimisations are if they interfere with any complex functions on your site. Our friendly support team is here to help if you have any difficulties.
How do I use the 20iCDN?
The 20i CDN is quick and easy to use, with just a few clicks within our My20i control panel. We have a straightforward guide here to take you through the two-step process.
How long is my website’s data cached for at a CDN node?
Our CDN is used to cache static content. By default, your website files will be cached for 60 minutes before being automatically purged.
Does the 20iCDN perform cache warming?
Yes, the 20i CDN performs cache warming to ensure cached pages are served as frequently as possible. If another user requests the same web page and uses the same CDN node they’ll be served the ‘warmed’ cache generated by the first user. This ensures that they get a cache HIT on their first visit, meaning that the website will load faster.
What is OCSP stapling?
OCSP stapling is cutting-edge technology which optimises website performance and safeguards user privacy. With OCSP stapling, SSL certificates receive a signed OCSP response as part of the initial SSL/TLS handshake. This reduces the time required to check the revocation status of SSL certificates. OCSP is implemented automatically with 20iCDN, meaning that SSL on 20i is now even faster.