Infinite scrolling is unusual. Most implementations are “almost infinite” to avoid excessive DOM length (memory).

• Infinite scrolling: Limits content to an arbitrarily large amount to avoid exhausting memory.

• Virtual scrolling: Unload everything except the visible viewport + a top and bottom offset. Pad the rest.

Virtual scrolling is infinite, but breaks auxiliary actions ( CTRL + F ) because what’s on the screen is the content.

document.addEventListener("scroll", function() {
  console.log(document.querySelectorAll('*').length)
});

The most popular library appears to be https://infinite-scroll.com.

Text fragments are a Chromium feature from a couple years ago. They (#:~:text=) emulate CTRL + F or window.find() from a URL. I experimented in times past with a snippet–like approach using <mark> with URL encoded terms on id + :target logic, such that clicking this link highlights the paragraph below.

https://web.dev/text-fragments/#:~:text=Text%20Fragments%20let%20you

It’s kinda neat how CSS animation rules are sort of simple in their construction. imo, rules could be made even simpler if the animation-delay property also allowed delays between iterations/intervals instead of at the start only. Interval delays could allow for writing drastically less key frame rules.

text-animation[hang] {
  animation: tilt-rightward 1.3s infinite, tilt-leftward 1.8s infinite;
}

WordPress has an affinity for back–doored radioactivity. If I can get my way (which is hard), a WordPress install has only 1 theme and 0 plugins.

wordpress/
|-- public
`-- wp-config.php

/* Disable installing plugins and themes */
define('DISALLOW_FILE_MODS', true);