Peakhour.IO - Learning

Interaction to Next Paint (INP)

Dan — Mon, 11 Sep 2023 13:00:00 +1000

Google is introducing a new Core Web Vital to replace First Input Delay, read on to learn all about it.

Understanding HTTP Link Headers

Dan — Wed, 24 May 2023 13:00:00 +1000

How HTTP Link headers move preload, preconnect, and related resource hints into the response headers, plus the cases where that is operationally useful.

Cdn-Cache-Control

AC — Mon, 28 Feb 2022 13:00:00 +1100

CDN-Cache-Control is a proposed new header to augment the venerable Cache-Control. Its aim is to make controlling caching easier as CDNs become ubiquitous.

Cache-Status

AC — Fri, 25 Feb 2022 13:00:00 +1100

Cache-Status is a proposed standard header to provide visibility into how caching providers interact and handle a request.

What is the Chrome UX Report (CrUX), and why should you care?

Dan — Fri, 26 Feb 2021 13:00:00 +1100

Learn what the Chrome UX Report is, how CrUX field data feeds Core Web Vitals reporting, and how to use it alongside lab tools.

The CDN is Dead, Long Live the CDN!

Dan — Wed, 17 Feb 2021 13:00:00 +1100

Firefox and Chrome are introducing cache partitioning to improve your privacy, from everyone except Google.

Is your website obese?

Dan — Thu, 19 Mar 2020 13:00:00 +1100

An introduction to page weight, what it is and how you can reduce it.