CDN (Content Delivery Network). it’s Almost impossible that you find WordPress Website without using CDN. No matter what kind of Website you have got. You may require to implement a CDN on your website. (Later about what is CDN)
it doesn’t matter what kind of CDN you implement on your website free or a premium one. if you go with free one so you will be allowed to use the limited feature of CDN.
Why I Need CDN For WordPress Website?
When you Implement CDN on your website. Your all static contents are cached and stores on Multiple CDN servers across the world.
That includes images, CSS, and JS and other contents from your website.
When a user visits your WordPress website which is hosted on your origin servers. There CDN redirects them to closest CDN servers near their location. which improve several things on Your website as shown below.
1. improve page speed load
CDN will improve your website page speed load. After implementation of CDN. your website load time will be reduced than before it used to.
once you install CDN on Your WordPress Website You may find changes on your website load time.
2. Sudden High traffic loads
CDN will handle all your website site sudden traffic load. Whenever a lot of traffic hit your website.
It will help to handle your website traffic instead loading on your origin server.
3. Spammers bad and bots
CDN block all spammers and bad bots entering your website.
Because all traffic goes through CDN Servers. after complete check, traffic reaches to your website.
4. Reduce bandwidth consumption
using any CDN free or paid one will save a lot of bandwidth of your website.
5. Protect website from DDOS Attacks
CDN also protect your WordPress website from DDOs (Distributed Denial of Service) Attacks and maintain performance and availability of your website.
It does many things for your website. but may be thinking how to choose a perfect CDN for your website. let me help bit.
if you do not have a problem spending some money then you can buy a premium one for your website. but free CDN also works fine for a simple blog.
You may find Free CDN but what I really recommend to go with Cloudflare if you really thinking to use free CDN. Then you can not find anything best than it.
Rest all other CDN comes with the premium version you need top ay them to use their service.