Suggestion | Votes |
1. Add HTTP 103 Early Hints | 52 |
2. Add customizable select element, currently `<selectlist>` (previously `<selectmenu>`) | 50 |
3. css/svg property dominant-baseline | 43 |
4. Add support table for CSP 3.0 compliance | 36 |
5. Suggestion: MediaRecorder.isTypeSupported supported types/codecs | 33 |
6. Entries for href values including `tel:1234567` and `sms:1234567` | 31 |
7. + WASM SIMD | 31 |
8. Hyphenation Options | 27 |
9. TLS ECH (Encrypted Client Hello), formerly known as ESNI (Encrypted Server Name Indication) | 26 |
10. Can I use Reporting API | 25 |
11. Add WebDriver | 24 |
12. CSS3 module "Generated Content for Paged Media" and especially the target-counter function | 24 |
13. Show Support for JSON Modules | 23 |
14. Priority hints API | 23 |
15. WebExtensions (browser extensions) | 22 |
16. Add ES7/2016 SIMD | 21 |
17. JavaScript: Tail Call Support information missing | 21 |
18. XSLT Support table | 20 |
19. I suggest adding statistics for Aural style sheets which contain CSS properties such as "speak.... | 20 |
20. New feature: CSS Typed Object Model (CSS Typed OM) | 19 |
21. Add support for DNS RRs, like HTTPS and SVCB | 18 |
22. border-corner-shape | 18 |
23. Support constructible stylesheets / adoptedStyleSheets | 18 |
24. Add CSS Grid Layout Module Level 3 (Masonry!) | 18 |
25. device-cmyk css feature | 18 |
26. Add CSS property `caret-shape` and shorthand `caret` | 17 |
27. Page Lifecycle API | 17 |
28. External import maps | 16 |
29. Add CSS Anchor Positioning | 16 |
30. Support Intrinsic Size Attribute | 15 |
31. `content: leader('.');` | 15 |
32. ElementInternals/form-associated custom element | 15 |
33. Geo URI scheme | 14 |
34. Check browser support for displaying MJPEG files. This is a motion JPEG file format that is supporte... | 14 |
35. SVGZ-specific support table since iOS < 4.2 doesn't support it, but does support SVG. Not su... | 13 |
36. Add Webassembly Threads / Threaded Webassembly | 13 |
37. I suggest support for TransferableObject types (of which there are several) | 13 |
38. Add ShadowRealm API | 13 |
39. Async iterators / for await of | 13 |
40. input-security | 13 |
41. Add the Popover API (ex: Pop Up API aka. the `popup` attribute plus more) | 13 |
42. Support for SVG's "shape-rendering" CSS property. | 12 |
43. Color Fonts including SVG-in-OT fonts | 12 |
44. Soft hyphen: html entity ­ | 12 |
45. New feature request: OCSP must-staple | 12 |
46. Add Web Share Target API | 12 |
47. CSS Box Alignment Module Level 3 | 11 |
48. CSS3 Speech Module Which browsers support it? See | 11 |
49. Add WebRTC insertable streams | 11 |
50. Add float: footnote to CSS3 | 11 |
51. Add the `<search>` element | 11 |
52. Add caniuse data for Contact Picker API | 11 |
53. webcl? | 11 |
54. Page-margin boxes (@top-center, etc) | 10 |
55. queueMicrotask support | 10 |
56. Progressive JPEGs start to show on pages faster, from low quality and eventually getting their 100% ... | 10 |
57. Support CSS two-value display syntax | 10 |
58. Add Web Share Level 2 | 10 |
59. @font-face descriptors to override font metrics | 10 |
60. Add the Quite OK Image Format (QOI) …maybe eventually | 10 |
61. Add Report-To API (Intervention Reports) | 10 |
62. one-time-code | 10 |
63. Badging API | 10 |
64. webM alpha transparency | 10 |
65. Add "outline follows border-radius" | 10 |
66. caniuse : Constructable Stylesheet | 10 |
67. Include `baseline-shift` CSS property | 10 |
68. Track Intl.Segmenter | 10 |
69. Quota Management API | 9 |
70. Add CSS animation timing function spring() | 9 |
71. Add SVG `use` with external reference | 9 |
72. HTTP2 Server Push | 9 |
73. Add CSS Custom Highlight API | 9 |
74. SVG viewport-fill-opacity property support | 9 |
75. Cookies: max-age | 9 |
76. List support for the window.fetch keepalive option | 9 |
77. SVG viewport-fill property support | 8 |
78. Add CSS module script/CSS modules | 8 |
79. Add supported elliptical curves (HTTPS/TLS) | 8 |
80. Tiff image format | 8 |
81. Add text-wrap: pretty | 8 |
82. User-Agent Client Hints (UA-CH) | 8 |
83. Add `WebOTP` to list of apis | 8 |
84. WebGL extensions | 8 |
85. -ms-overflow-style | 7 |
86. input[autocomplete] (values besides on/off) | 7 |
87. New feature request: x25519 Key Exchange | 7 |
88. Alt-Svc header browser support info: consider adding | 7 |
89. Add support for Trust Tokens API | 7 |
90. RFC7692 Compression Extensions for WebSocket | 7 |
91. Feature: Origin-bound one-time codes delivered via SMS | 7 |
92. Audio codec - xHE-AAC / USAC | 7 |
93. Please add "isInputPending()" | 7 |
94. Add support for @starting-style rule | 7 |
95. Add Versatile Video Coding (VVC) … somewhen | 7 |
96. HTML Modules | 7 |
97. autocorrect for input fileds | 7 |
98. Secure Cookie flag | 7 |
99. This regards adding support for the navigator.userAgentData | 7 |
100. Support for the frame-ancestors directive | 7 |
101. Cannot see |ImageCapture| entry in the web interface. | 6 |
102. Observable | 6 |
103. CSS tag {content: url()} | 6 |
104. CSS 3 property: text-autospace and text-spacing | 6 |
105. Add ECC certificates | 6 |
106. Geofencing API | 6 |
107. CSS page property (for printing) | 6 |
108. Add `multipart/x-mixed-replace` | 6 |
109. Add 'require-sri-for' CSP Directive | 6 |
110. Module Worker support | 6 |
111. WebCrypto Key Discovery | 6 |
112. Embedded color profiles in JPEG images. | 6 |
113. Accelerated Shape Detection in Images | 6 |
114. MediaStream Image Capture | 6 |
115. Add CSS Values and Units Module Level 4 Mathematical Expressions | 6 |
116. new CSS trigonometry functions | 6 |
117. Add autocorrect, autocapitalize, autocomplete attributes | 6 |
118. Add `WebSocketStream` API | 6 |
119. USDZ file format | 6 |
120. add Accessibility Object Model | 6 |
121. Add `enterkeyhint` attribute ("Enter Key Hint") | 6 |
122. Flag storage that is not available under private mode | 6 |
123. Add Web Share Target API Level 2 | 6 |
124. Add the `:modal` pseudo-class | 6 |
125. Add System Colors item | 6 |
126. navigator.isProtocolHandlerRegistered and .unregisterProtocolHandler | 5 |
127. Feature: A Well-Known URL for Changing Passwords | 5 |
128. Window Placement API | 5 |
129. CanIUse OpenSearch | 5 |
130. roundRect | 5 |
131. Adding Khronos gITF 2.0 for 3D models | 5 |
132. JS Self-Profiling API | 5 |
133. Add support tables for document.documentElement.clientWidth | 5 |
134. Input Events Level 1 and 2 | 5 |
135. Support for MHTML | 5 |
136. Global Privacy Control (GPC) "Sec-GPC" HTTP header | 5 |
137. Bundled HTTP Exchanges | 5 |
138. Add the `<model>` element | 5 |
139. Add font-palette-values | 5 |
140. add window-inactive pseudo-class | 5 |
141. Add supports() queries on @import | 5 |
142. Support individual CSP rules | 5 |
143. Tracking various WebAuthn features | 5 |
144. mediagroup content attribute, MediaController object, VideoTrackList, AudioTrackList objects | 5 |
145. CSS Shaders - | 5 |
146. allowtransparency | 5 |
147. Input type=email with "multiple" attribute | 5 |
148. audio / video autoplay attribute and play function | 5 |
149. Please track the various HTTP Set-Cookie options supported by browsers | 5 |
150. HTTP Strict Transport Security Preload | 5 |
151. Add info about css user-modify and -webkit-user-modify:read-write-plaintext-only | 5 |
152. TCP Fast-Open. Now that Linux kernels enable this by default (and web servers likely won't be ... | 5 |
153. Arithmetic coded JPEG support | 4 |
154. Add "HDR AVIF" image support | 4 |
155. Cache-Control | 4 |
156. [CSS Level 4 pseudo-class] :user-error | 4 |
157. Add IPFS (Interplanetary File System) protocol to Caniuse | 4 |
158. SVG sprites with <symbol> and <use> | 4 |
159. webp2 support | 4 |
160. ::-webkit-file-upload-button | 4 |
161. CSS Round Display | 4 |
162. Web locks | 4 |
163. Payment Handler API | 4 |
164. Add "page based counters" | 4 |
165. Screen Capture | 4 |
166. Add Local Font Access API | 4 |
167. Add Intl.DurationFormat | 4 |
168. Popover API | 4 |
169. Support SVG width/height = auto | 4 |
170. Support aria-hidden html property | 4 |
171. Add meta "format-detection" | 4 |
172. For printing support for the size:landscape option to tell the browser what page orientation we want... | 4 |
173. CSS image() functional notation (e.g. for background-images etc). See | 4 |
174. webkit-calendar-picker-indicator | 4 |
175. The !important css thing. It's very !important ;). | 4 |
176. Add CSS `field-sizing` (previously `form-sizing`) | 4 |
177. SameParty cookie attribute | 4 |
178. Support for Digital Goods API | 4 |
179. New top level domains (TLD) | 4 |
180. Support the W3 Web Annotation standard (W3C Recommendation) | 4 |
181. Add Intl.DisplayNames | 4 |
182. Add raw sockets API | 4 |
183. Support 'name' attribute on <details> ("Accordion pattern using name attribute on <details> elements") | 4 |
184. Add Cookie Store API | 4 |
185. CSS multicol data is mixed with fragmentation | 3 |
186. Accessibility of in-browser PDF Viewer | 3 |
187. File Handling API | 3 |
188. Add gRPC support | 3 |
189. Add the HTML focusgroup attribute | 3 |
190. Private Click Measurement (PCM) | 3 |
191. Graphite font support | 3 |
192. getEventListeners not listed | 3 |
193. Add support for passwordrules input attribute | 3 |
194. Add support for addHitRegion | 3 |
195. Add Wide Color Gamut in 2D Canvas | 3 |
196. Show ANSI escape code for console.log. | 3 |
197. ECMAscript - static properties | 3 |
198. Add support for requestSubmit | 3 |
199. Add `dynamic-range` media query | 3 |
200. Web bundles | 3 |
201. Missing feature: Clipboard API supported mimetypes | 3 |
202. The "auto" value for the dir attribute, added in HTML5 to ease inserting text of unknown d... | 3 |
203. Support for Geometry Property (SVG 2.0) `r` in CSS | 3 |
204. Add tracking for "Ultra HDR JPG" | 3 |
205. New browser feature: rest/spread in object literals | 3 |
206. Add: Webassembly Garbage Collection | 3 |
207. Can I Use m4a? | 3 |
208. Add "Responsive Video" aka. `media` attribute for `<source>` element in `<video>` | 3 |
209. justify-content: space-around | 3 |
210. filename*=UTF-8''... | 3 |
211. Public class properties | 3 |
212. add iframe.csp | 3 |
213. Add Media Session API Coverage Information | 3 |
214. video codecs | 3 |
215. Add information for the webcal and webcals protocols for subscribing to iCalendars | 3 |
216. documentMode | 3 |
217. Support for CSS3 background-repeat-x and background-repeat-y properties | 3 |
218. display: table-caption? | 3 |
219. CSS view-timeline supports | 3 |
220. place-items shorthand for justify and align | 3 |
221. Add 'animated GIF as favicon'? | 3 |
222. Need full 3gp browser compatibility chart.Does it chrome browser supports 3gp format | 2 |
223. Add CMYK Color Space | 2 |
224. Wildcard "*" support for Access-Control-Allow-Headers/Methods | 2 |
225. Support of sms: and mms: in mobile browsers is not clear | 2 |
226. Add Invokers, currently `invoketarget` & `invokeaction` | 2 |
227. String.prototype.split() with a regex with grouping ( parentheses ). | 2 |
228. add RTSP and RTSP 2.0 (Real Time Streaming Protocol) | 2 |
229. SharedMemory/Atomics | 2 |
230. dns.resolve | 2 |
231. Add `::target-text` (from CSS Pseudo-Elements Module Level 4) | 2 |
232. Loading Signed Exchanges | 2 |
233. getFilesAndDirectories | 2 |
234. Add "Window Controls Overlay" | 2 |
235. support destructuring assignment as separate es feature | 2 |
236. DNS-over-HTTPS (DoH) | 2 |
237. Video media in image contexts | 2 |
238. Add Date.prototype.toTemporalInstant() | 2 |
239. Add Fetch upload streaming | 2 |
240. Input type=range with "multiple" attribute | 2 |
241. <semantics> element in MathML is not found in caniuse.com | 2 |
242. Content-Security-Policy: script-nonce | 2 |
243. Track adoption of DOMFrameContentLoaded event | 2 |
244. text-space-collapse | 2 |
245. Load event support on link nodes to show when a stylesheet is finished loading. See for a discussio... | 2 |
246. Add Container Units aka. Container Relative Lengths | 2 |
247. Tooltip display on focus | 2 |
248. rel="ar" support | 2 |
249. Add the Javascript double asterisk power operator (**) to the list of supported features | 2 |
250. HTTP immutable responses | 2 |
251. "GeometryUtils" - part of the CSSOM. Provides much better position information than existi... | 2 |
252. track support for the media query feature -ms-high-contrast | 2 |
253. Add Geolocation Sensor | 2 |
254. UTF-8 Dingbats | 2 |
255. Device-Memory Client Hint & navigator.deviceMemory JS API | 2 |
256. setTimeout and setInterval callback parameters | 2 |
257. SVG symbols in CSS | 2 |
258. Touch Icons (apple-touch-icon) | 2 |
259. Request: nav-up, nav-down, nav-left, nav-right css3 properties | 2 |
260. Add information on context-stroke and context-fill | 2 |
261. Add auto-expand `<details>` for find-in-page and fragment navigations | 2 |
262. Add Integrated Windows Authentication | 2 |
263. srcset/sizes attribute / picture element support in SVG | 2 |
264. Add TPG image file format | 2 |
265. x-webkit-speech | 2 |
266. add csp lv2 violation event | 2 |
267. Show which browsers have a native CSV viewer | 2 |
268. `from-image` as initial value of `image-orientation` | 2 |
269. SVG image auto height | 2 |
270. Can I use X3D? | 2 |
271. EventTarget Constructor | 2 |
272. CSS touch-action level 2 values | 2 |
273. Add browser support for toggle() | 2 |
274. onerror event on iframe | 2 |
275. Add block-step-size property for CSS | 2 |
276. Basic Authentication: AuthName directive | 2 |
277. Spatial Navigation support | 2 |
278. Animating SVG paths using CSS | 2 |
279. HTTP Trailers | 2 |
280. Add PNG cursor | 2 |
281. console.assert(boolean_expression) | 2 |
282. Drag and Drop API - ghost image with customizable opacity | 2 |
283. SSML | 2 |
284. A new page for Grid track animation should be added | 2 |
285. add "unicode property escapes" | 2 |
286. add secure payment confirmation (W3C) | 2 |
287. Add CSS4 Grid structural selectors | 2 |
288. What about showing support for various link attributes, like "subresource" or "dns-pr... | 2 |
289. Support KV Storage build-in module | 2 |
290. stroke-linejoin support | 2 |
291. Metadata name: HandheldFriendly | 2 |
292. Metadata name: MobileOptimized | 2 |
293. Storage Access API | 2 |
294. Support for hrefTranslate | 2 |
295. Directional focus navigation: the nav-up, nav-right, nav-down, nav-left properties | 2 |
296. WebP & AVIF favicons | 2 |
297. add captureVisibleTab | 2 |
298. Bitmap images inside SVG files. Some browsers that support SVG, will not show embedded bitmap image... | 2 |
299. Add chrome.webrequests | 2 |
300. Add HTTP_ORIGIN feature | 2 |
301. WebXR Hand Input Module - Level 1 | 2 |
302. Add support for HTTP header X-Permitted-Cross-Domain-Policies | 2 |
303. Please add more detailed WebRTC features | 1 |
304. Add tracking for Explicit Resource Management (`using` and `await using`) | 1 |
305. Add tech() function support (in @font-face src) | 1 |
306. Add `media` attribute for `<meta>` element (for `<meta name="theme-color">`) | 1 |
307. nested calc() and var() | 1 |
308. Add Payment Request API 1.1 | 1 |
309. Can you please add the Stack trace API that exists in V8 | 1 |
310. Add "specifying a color profile: the `@color-profile` at-rule" | 1 |
311. missing HTTP TRACE method | 1 |
312. Add "Scoped Custom Element Registry" as it is now behind an experimental feature flag in Chrome | 1 |
313. import reflection for WASM | 1 |
314. Add IndexedDB 3.0 | 1 |
315. Add entry for DTLS 1.3 | 1 |
316. Add `blocking=render` | 1 |
317. stroke-linecap support | 1 |
318. Add Capture Handle | 1 |
319. Opus: Need data for MP4 and WebM containers | 1 |
320. TLS Encrypted Client Hello (ECH) | 1 |
321. Add selection.getComposedRange() feature check | 1 |
322. SVG 2: inline-size property for text | 1 |
323. Add `font-variant-emoji` | 1 |
324. Add "Scheduled Task API" | 1 |
325. MPNG | 1 |
326. Add Change Array by Copy methods | 1 |
327. Add Gradient Interpolation Color Spaces | 1 |
328. Support HTJ2K | 1 |
329. Add optional type syntax for JavaScript …maybe eventually | 1 |
330. CAA DNS record | 1 |
331. Add `Notification.prototype.showTrigger️` | 1 |
332. Please add support data for "CSS property: clip-path: inset()". Thank you! | 1 |
333. Add CSS Toggles …maybe eventually | 1 |
334. viewport meta tag | 1 |
335. sec-ch-prefers headers | 1 |
336. Sec-Ch-wow64 | 1 |
337. Support information for horizontal-viewport-segments and vertical-viewport-segments | 1 |
338. Add VisualViewport.segments support data | 1 |
339. Add WebDriver BiDi | 1 |
340. Suggestion: @font-face src OpenType collection support | 1 |
341. feature request: video/MP2T | 1 |
342. Add Notification Triggers | 1 |
343. Add Web MIDI 2.0 …maybe eventually | 1 |
344. Add `@font-feature-values` | 1 |
345. Add Background Blur API | 1 |
346. Add "method of opting into following the visual order", currently `focus-order` …maybe eventually | 1 |
347. Add Memory64 browser feature | 1 |
348. Add MathML Core | 1 |
349. Add variable units | 1 |
350. Add compatibility data for QuickTime video format | 1 |
351. WebSerial | 1 |
352. Add server-timing as a trailer | 1 |
353. Add tracking for ASTC hdr profile | 1 |
354. Add `PWA file handlers` | 1 |
355. Add Web Neural Network (WebNN) | 1 |
356. Add `new Intl.DateTimeFormat().resolvedOptions().hour12` | 1 |
357. Add CSS Scroll Snap Module Level 2 | 1 |
358. Add URL.canParse() | 1 |
359. Support Experimental "ES Pipe Operator (|>)" | 1 |
360. Add `target="_new"` | 1 |
361. Web monetization | 1 |
362. Playback of videos with alpha channel | 1 |
363. online/offline can also be used as events and are not covered by caniuse.com (only boolean property is covered) | 1 |
364. E4X: ECMAScript for XML | 1 |
365. Add XSL to caniuse | 1 |
366. Add Range.getBoundingClientRect browser support table | 1 |
367. document type | 1 |
368. Add box-suppress | 1 |
369. string-set | 1 |
370. Internationalized Domain Name | 1 |
371. column combination | 1 |
372. SHA2 certificates | 1 |
373. event.path | 1 |
374. Add "Named function expressions" | 1 |
375. Open search autodiscovery | 1 |
376. add mouse event positions event.offsetX and event.offsetY | 1 |
377. reflected-xss missing | 1 |
378. Add support for CSS3 move-to property | 1 |
379. Audio Output Devices API: wd | 1 |
380. Missing `StorageQuota` support | 1 |
381. aria-labelledby | 1 |
382. SHA1 certificates | 1 |
383. Add support for the HTTP header X-Download-Options | 1 |
384. add micropub | 1 |
385. support data suggestion: DOM event constructors ? | 1 |
386. [Suggestion] display: fullscreen | 1 |
387. Add High Resolution Time Level 3 | 1 |
388. Add css-timing | 1 |
389. aria-current | 1 |
390. add aria-required to caniuse, if not already there | 1 |
391. Add app-region? | 1 |
392. URLSearchParams.prototype.sort | 1 |
393. DeviceOrientation and DeviceMotion events on insecure origins | 1 |
394. Drag and Drop API - move constraints | 1 |
395. Please add support for supported x509 extensions for ʜᴛᴛᴘꜱ certificates | 1 |
396. CSS Inline Layout | 1 |
397. I suggest adding information about support for alternate HTTP methods such as PUT and PATCH. | 1 |
398. Textarea wrap attribute (off, soft, hard, virtual, physical) | 1 |
399. Web intents/Web Activities | 1 |
400. Support for XPath 2.0 (interesting for a lot of new functions, like base-uri(), matches() etc.) | 1 |
401. <meta name="apple-mobile-web-app-capable" content="yes" /> | 1 |
402. accesskey attribute on non-focusable elements (should cause a click element to fire | 1 |
403. MediaStream Recording ( | 1 |
404. The hanging-punctuation property: Currently unsupported by any browser, but it would be nice to ... | 1 |
405. image-resolution. I've seen this as a good alternative for retina images as opposed to backgro... | 1 |
406. script tag onerror attribute | 1 |
407. Suggestion for caniuse.com: Which browsers.versions support multiple tbody elements in a single table? | 1 |
408. create @Media Types | 1 |
409. longdesc attribute support | 1 |
410. IETF RFCs | 1 |
411. Support info for the <track> element | 1 |
412. Feature request: Token Binding Protocol | 1 |
413. add onstorage | 1 |
414. background-composite | 1 |
415. Add WebKit Tap Highlight Color (-webkit-tap-highlight-color)? | 1 |
416. Add windows-theme media query selector | 1 |
417. window.localMediaStream is not listed | 1 |
418. The xml:space attribute | 1 |
419. show support for namespacing; for example <svg: namespace | 1 |
420. Add Object.prototype.watch method | 1 |
421. browserconfig.xml support info | 1 |
422. request support for 'accept-charset' | 1 |
423. add CSS Extensions meant for renaming | 1 |
424. Add a footnote regarding HTMLAudioElement | 1 |
425. Add "Controlling Font Display Per Font-Family via @font-feature-values" | 1 |
426. Chained selectors | 1 |
427. requestPostAnimationFrame browser support? | 1 |
428. Add support for svg fill-rule | 1 |
429. baseline-middle | 1 |
430. Please add JavaScript string functions trimStart, trimEnd, trimRight, trimLeft | 1 |
431. Support for calc() in polygon and other shapes | 1 |
432. Request: IPv6 proxy functions (myIpAddressEx and friends) | 1 |
433. Clean up css-touch-action | 1 |
434. Add desynchronized (low latency canvas contexts) | 1 |
435. @top-left @bottom-center ? can you test for compatibility | 1 |
436. Add Support for MPEG-4 Part 2 SP/ASP | 1 |
437. x-webkit-airplay | 1 |
438. What is the browser support for the newly proposed "page-orientation" property? | 1 |
439. Add layout-instability support | 1 |
440. Information about WavPack audio format | 1 |
441. InsertKey Behaviour Overwrite/Normal Mode | 1 |
442. CMAF | 1 |
443. How to show support for font-variation-settings within @font-face? | 1 |
444. css animation on “content:” - works on chrome, doesn't work on Safari and Firefox | 1 |
445. Adding contain-intrinsic-size (suggestion) | 1 |
446. Streams API: transferable streams | 1 |
447. iframe disallowdocumentaccess property | 1 |
448. performance.measureMemory() | 1 |
449. auto Picture-in-Picture | 1 |
450. No information about the `unselectable` HTML attribute. | 1 |
451. Add support information for font metric override descriptors | 1 |
452. bidi algorithm (for right-to-left Unicode characters) | 1 |
453. FLoC support | 1 |
454. Add `::-webkit-details-marker` | 1 |
455. Add: "color" and "background-color" CSS on <option> elements | 1 |
456. Add URL Protocol Handler Registration for PWAs | 1 |
457. The event handler window.onscroll is missing | 1 |
458. Refresh | 1 |
459. Javascript pseudoprotocol | 1 |
460. Add a matrix entyre for opentype-with-cff2 | 1 |
461. Browser support for displaying the unicode block "Combining Diacritical Marks for Symbols" | 1 |
462. Support for Unicode and spaces in URL | 1 |
463. Support data for Unicode flag on HTML pattern attribute | 1 |
464. HTTP Content-encoding: LZFSE | 1 |
465. IPv6 support in web browsers | 1 |
466. Suggestion: support for margin-collapse? | 1 |
467. Add: Tracking Preference Expression APIs | 1 |
468. Missing computed property names | 1 |
469. Character-based alignment in a table column using text-align | 1 |
470. [Feature Policy: sub-feature] Sandbox features | 1 |
471. window.watchMedia() | 1 |
472. Add compatibility for FormData | 1 |
473. Add H2 ORIGIN frame support | 1 |
474. Support for Service Worker Life Cycle Events | 1 |
475. <object>.contentWindow Support | 1 |
476. Suggested addition: navigator.cpuClass | 1 |
477. line-height support and the differences in rendering between webkit&trident and other engines. | 1 |
478. Report Retry-After header support | 1 |
479. date.toLocaleString support tracking plz? | 1 |
480. https mixed mode | 1 |
481. Add page for relative path in HTTP Location | 1 |
482. OfflineAudioContext | 1 |
483. DownloadURL | 1 |
484. Use of es6 import statements in workers | 1 |
485. CSS3 new text-transform keywords | 1 |
486. step property of input field with type datetime-local and time | 1 |
487. please add the onsearch event | 1 |
488. supported-color-schemes & prefers-color-scheme | 1 |
489. Adding Managed Media Source | 1 |