> I just ran a speed test, and it looks like we need to do some work
> before we're ready for Hacker News:
>
>     https://webpagetest.org/result/210524_AiDcRN_d2e289be2ef7415f5c3992ac6029a17e/

I turned on gzip compression, and added a caching header to say that our
pages expire in 1 month. Now the test gives an A grade for everything.

"Compress images" and "CDN" are N/A, which is probably right for us.