Setup CDN for blog and GameHub

[Themezv]

Why

1. CDN often closer to users than load balancers. So that should reduce latency
2. CDN can serve public cache (fonts, styles, js, images etc)
3. AWS CloudFront should have better network connection with ALB than user (?)

What metrics can we collect to compare?

1. Lighthouse performance score.
2. TTFB
3. RTT (by ping)

read more:

1. https://aws.amazon.com/cloudfront/dynamic-content/
2. https://www.stormit.cloud/blog/cloudfront-distribution-for-amazon-ec2-alb/