By using CDN(Content Delivery Network), it could help your website loading faster as CDN nodes contain the static data that nearer to the public user who access to it.
Among the CDN provider, CloudFlare is now offer with free CDN service. Sign up them by today and you could get the services for free.
https://www.cloudflare.com/plans
Cloudflare is wonderful and free too. 🙂
I use it and love it.