Cloudflare in “Faster website, more customers: Cloudflare Observatory can help your business grow”:
The generated report provides an overall performance score ranging from 1 (least performant) to 99 (most performant)
First try on my photography site: 100 🤷♂️😅
Joke aside, new tools to audit performance are always welcome!
I still don't understand why using Cloudflare in front of Netlify allows for a much better and stable Time To First Byte (TTFB) than Cloudflare Pages or Netlify alone… 🤷♂️
TTFB for static sites should always be very low.
Why is #Dareboost reporting "7 resources has a non-consistent extension with its actual content" in this report where #Cloudinary images were proxified through #Netlify, but not on this one where they're not… 🤷♂️
TIL: #Cloudflare doesn't support the Vary HTTP header, which means the origin server can't do any content negotiation, for example send WebP or AVIF for a JPEG request…
https://developers.cloudflare.com/cache/about/cache-control/#other
#Fastly supports it, just saying… 😅
Philip Walton
Performant A/B Testing with Cloudflare Workers
The problem with the current A/B testing tools is they construct the test on the client. They block rendering until they can determine which experiment…
My photography site is hosted on #Cloudflare, and they transform preload into HTTP/2 push. Great!
But why is my preloaded/pushed font downloaded twice then? 😅
