<p>Can home made client hints like the one you are using in Epic Web Stack be seen as profiling?</p>
<ul>
<li><a href="https://www.epicweb.dev/tips/use-client-hints-to-eliminate-content-layout-shift">Use Client Hints to Eliminate Content Layout Shift</a></li>
</ul>

<a href="https://kentcdodds.com/calls/04/23/client-hints-and-profiling">Client Hints and profiling</a>

Code Organization in Full Stack Apps

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