URLs to Text Fragments
199
1
Window Controls Overlay API
197
1
`<selectlist>` (ex `<selectmenu>`)
95
61
Explicit slot assignment (`slot="foo"`)
97
19
`tabindex` attribute
113
30
`srcset` and `sizes` attributes
123
44
`<model>` for AR/VR/3D content
124
17
Defining slots (`<slot>` and `::slotted()`)
129
47
`controlslist` attribute
131
14
`sandbox` attribute for iframes
142
13
`<details>` and `<summary>`
128
49
`crossorigin` attribute
144
23
Styling component host (`:host`, `:host()`, `:host-context()`)
149
42
`ElementInternals` API
101
25
Content-Security Policy (CSP)
151
28
Structured data (RDFa, Microdata, Microformats)
152
28
Imperative slot assignment
98
13
`focusgroup` attribute
102
18
Resource Hints: preconnect (`<link rel=preconnect>`)
107
14
Resource Hints: prerender (`<link rel=prerender>`)
106
12
Resource Hints: preload (`<link rel=preload>`)
104
14
Resource Hints (all)
109
22
Resource Hints: prefetch (`<link rel=prefetch>`)
105
12
Declarative Shadow DOM (`<template shadowrootmode="open">`)
100
42
`referrerpolicy` attribute
146
11
Subresource Integrity (`integrity` attribute)
145
11
Exposing component parts (`part` attribute)
134
26
Styling component parts (`::part()`)
148
35
Inline SVG (`<svg>`)
125
52
Inline MathML (`<math>`)
126
18
Scoped Custom Element Registries
187
1
Defining Custom Elements
184
2
`decoding` attribute
136
13
Credentialess iframes
143
9
`plaintext-only` value for `contenteditable`
155
25
`input.showPicker()`
153
34
Fetch Priority API (`fetchpriority` attribute)
137
37
`autocomplete="hint"`
162
41
input `pattern` attribute
172
23
Multi-handle sliders (`<input type=range multiple>`)
173
12
`exportparts` attribute
135
14