Jake Hash
Proofs of concept
Cache without Serialization
Server Side Events (SSE)
About Me
HTML Reference
Elements
<html>
<base>
<head>
<link>
<meta>
<style>
<title>
<body>
<address>
<article>
<aside>
<footer>
<header>
<h1>
<h2>
<h3>
<h4>
<h5>
<h6>
<hgroup>
<main>
<nav>
<section>
<search>
<blockquote>
<dd>
<div>
<dl>
<dt>
<figcaption>
<figure>
<hr>
<li>
<menu>
<ol>
<p>
<pre>
<ul>
<a>
<abbr>
<b>
<bdi>
<bdo>
<br>
<cite>
<code>
<data>
<dfn>
<em>
<i>
<kbd>
<mark>
<q>
<rp>
<rt>
<ruby>
<s>
<samp>
<small>
<span>
<strong>
<sub>
<sup>
<time>
<u>
<var>
<wbr>
<area>
<audio>
<img>
<map>
<track>
<video>
<embed>
<iframe>
<object>
<picture>
<portal>
<source>
<svg>
<math>
<canvas>
<noscript>
<script>
<del>
<ins>
<caption>
<col>
<colgroup>
<table>
<tbody>
<td>
<tfoot>
<th>
<thead>
<tr>
<button>
<datalist>
<fieldset>
<form>
<input>
<label>
<legend>
<meter>
<optgroup>
<option>
<output>
<progress>
<select>
<textarea>
<details>
<dialog>
<summary>
<slot>
<template>
Attributes
accesskey
autocapitalize
autofocus
class
contenteditable
data-*
dir
draggable
enterkeyhint
hidden
id
inputmode
is
itemid
itemprop
itemref
itemscope
itemtype
lang
nonce
part
popover
slot
spellcheck
style
tabindex
title
translate
accept
accept-charset
action
autocomplete
enctype
method
name
novalidate
target
alt
checked
dirname
disabled
form
formaction
formenctype
formmethod
formnovalidate
formtarget
list
max
maxlength
min
minlength
multiple
pattern
placeholder
readonly
required
size
src
step
type
value
href
hreflang
rel
target
type
autoplay
controls
crossorigin
height
loop
muted
poster
preload
src
width
colspan
headers
rowspan
scope
alt
crossorigin
decoding
fetchpriority
height
ismap
loading
referrerpolicy
sizes
src
srcset
usemap
width
async
crossorigin
defer
fetchpriority
integrity
nomodule
referrerpolicy
src
type
media
nonce
title
charset
content
http-equiv
name
HTML Reference
/
Elements
/
<optgroup>
<optgroup>
Description for optgroup
Overview
Overview content for optgroup
Attributes
class
Space-separated list of CSS classes
id
Unique identifier for element
Examples
Examples for optgroup
Browser compatibility
Browser compatibility for optgroup