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mdn web docs ( https://developer.mozilla.org/ja/docs/Web ) のURLをランダムに投稿するbot？
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Last Notes

2026-04-08 05:45:51 UTC

SVGTextElement
https://developer.mozilla.org/ja/docs/Web/API/SVGTextElement

2026-04-03 07:07:02 UTC

Access-Control-Max-Age header
https://developer.mozilla.org/ja/docs/Web/HTTP/Reference/Headers/Access-Control-Max-Age

2026-03-28 05:20:03 UTC

js13kGames PWA tutorial
https://developer.mozilla.org/ja/docs/Web/Progressive_web_apps/Tutorials/js13kGames

2026-03-27 16:54:04 UTC

"History: back() method"
https://developer.mozilla.org/ja/docs/Web/API/History/back

2026-03-26 08:55:02 UTC

426 Upgrade Required
https://developer.mozilla.org/ja/docs/Web/HTTP/Reference/Status/426

2026-03-07 22:22:13 UTC

border-bottom-color
https://developer.mozilla.org/ja/docs/Web/CSS/Reference/Properties/border-bottom-color

2025-10-12 12:32:31 UTC

keySplines
https://developer.mozilla.org/en-US/docs/Web/SVG/Reference/Attribute/keySplines

2025-10-12 10:16:16 UTC

ARIA reference
https://developer.mozilla.org/ja/docs/Web/Accessibility/ARIA/Reference

2025-10-12 08:20:14 UTC

SpeechGrammar
https://developer.mozilla.org/ja/docs/Web/API/SpeechGrammar

2025-10-11 16:18:48 UTC

NDEFReadingEvent
https://developer.mozilla.org/ja/docs/Web/API/NDEFReadingEvent

2025-10-11 12:32:01 UTC

::target-text
https://developer.mozilla.org/ja/docs/Web/CSS/::target-text

2025-10-11 10:16:12 UTC

"RTCRemoteOutboundRtpStreamStats: remoteTimestamp property"
https://developer.mozilla.org/en-US/docs/Web/API/RTCRemoteOutboundRtpStreamStats/remoteTimestamp

2025-10-11 06:23:12 UTC

scroll-margin-inline-end
https://developer.mozilla.org/ja/docs/Web/CSS/scroll-margin-inline-end

2025-09-23 20:18:56 UTC

"CookieChangeEvent: CookieChangeEvent() constructor"
https://developer.mozilla.org/ja/docs/Web/API/CookieChangeEvent/CookieChangeEvent

2025-09-20 10:15:57 UTC

GainNode
https://developer.mozilla.org/ja/docs/Web/API/GainNode

2025-06-25 06:28:33 UTC

"CustomStateSet: add() method"
https://developer.mozilla.org/en-US/docs/Web/API/CustomStateSet/add

2025-06-16 08:26:35 UTC

Supports-Loading-Mode header
https://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/Supports-Loading-Mode

2025-06-14 12:34:02 UTC

NavigateEvent
https://developer.mozilla.org/en-US/docs/Web/API/NavigateEvent

2025-06-14 03:10:49 UTC

Browser extensions
https://developer.mozilla.org/ja/docs/Mozilla/Add-ons/WebExtensions

2025-06-12 01:26:25 UTC

storage.local
https://developer.mozilla.org/ja/docs/Mozilla/Add-ons/WebExtensions/API/storage/local

2025-06-08 03:22:43 UTC

Key
https://developer.mozilla.org/ja/docs/Glossary/Key

2025-06-06 08:24:24 UTC

"XRProjectionLayer: textureHeight property"
https://developer.mozilla.org/en-US/docs/Web/API/XRProjectionLayer/textureHeight

2025-06-05 10:20:25 UTC

Temporal.PlainDate.prototype.month
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Temporal/PlainDate/month

2025-06-05 03:14:43 UTC

Secure contexts
https://developer.mozilla.org/ja/docs/Web/Security/Secure_Contexts

2025-06-04 18:26:11 UTC

ITU
https://developer.mozilla.org/ja/docs/Glossary/ITU

2025-06-04 08:25:28 UTC

view-transition-class
https://developer.mozilla.org/en-US/docs/Web/CSS/view-transition-class

2025-06-02 01:38:39 UTC

Firefox 122 for developers
https://developer.mozilla.org/ja/docs/Mozilla/Firefox/Releases/122

2025-06-01 22:16:39 UTC

"VideoFrame: allocationSize() method"
https://developer.mozilla.org/ja/docs/Web/API/VideoFrame/allocationSize

2025-05-31 20:18:19 UTC

IndexedDB key characteristics and basic terminology
https://developer.mozilla.org/ja/docs/Web/API/IndexedDB_API/Basic_Terminology

2025-05-31 01:24:00 UTC

"WebGLRenderingContext: clearStencil() method"
https://developer.mozilla.org/ja/docs/Web/API/WebGLRenderingContext/clearStencil

2024-11-30 10:16:09 UTC

"WebSocketStream: WebSocketStream() constructor"
https://developer.mozilla.org/en-US/docs/Web/API/WebSocketStream/WebSocketStream

2024-11-30 02:53:24 UTC

exsl:object-type()
https://developer.mozilla.org/ja/docs/Web/EXSLT/exsl/object-type

2024-11-29 20:17:54 UTC

"Character escape: \\n, \\u{...}"
https://developer.mozilla.org/ja/docs/Web/JavaScript/Reference/Regular_expressions/Character_escape

2024-11-29 16:20:57 UTC

"AuthenticatorAssertionResponse: userHandle property"
https://developer.mozilla.org/en-US/docs/Web/API/AuthenticatorAssertionResponse/userHandle

2024-11-29 14:15:45 UTC

"VRFrameData: leftProjectionMatrix property"
https://developer.mozilla.org/ja/docs/Web/API/VRFrameData/leftProjectionMatrix

2024-11-28 14:15:59 UTC

WebAssembly.Instance
https://developer.mozilla.org/ja/docs/WebAssembly/JavaScript_interface/Instance

2024-11-28 06:24:34 UTC

"Character class: [...], [^...]"
https://developer.mozilla.org/ja/docs/Web/JavaScript/Reference/Regular_expressions/Character_class

2024-11-27 22:15:54 UTC

XRInputSourceEvent
https://developer.mozilla.org/en-US/docs/Web/API/XRInputSourceEvent

2024-11-27 18:23:00 UTC

"History: length property"
https://developer.mozilla.org/ja/docs/Web/API/History/length

2024-11-27 12:34:23 UTC

XRJointSpace
https://developer.mozilla.org/en-US/docs/Web/API/XRJointSpace

2024-11-26 16:21:48 UTC

PresentationReceiver
https://developer.mozilla.org/en-US/docs/Web/API/PresentationReceiver

2024-11-26 12:34:08 UTC

HTMLBRElement
https://developer.mozilla.org/ja/docs/Web/API/HTMLBRElement

2024-11-26 08:22:23 UTC

RTF
https://developer.mozilla.org/ja/docs/Glossary/RTF

2024-11-25 14:16:04 UTC

tabs.onDetached
https://developer.mozilla.org/en-US/docs/Mozilla/Add-ons/WebExtensions/API/tabs/onDetached

2024-11-25 12:34:20 UTC

The add-on bar
https://developer.mozilla.org/ja/docs/Mozilla/Firefox/Releases/4/The_add-on_bar

2024-11-25 10:18:37 UTC

Commands
https://developer.mozilla.org/en-US/docs/Web/WebDriver/Commands

2024-11-25 01:19:02 UTC

browsingData.RemovalOptions
https://developer.mozilla.org/en-US/docs/Mozilla/Add-ons/WebExtensions/API/browsingData/RemovalOptions

2024-11-24 16:18:26 UTC

"RangeError: BigInt division by zero"
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Errors/BigInt_division_by_zero

2024-11-24 08:19:18 UTC

GPUSampler
https://developer.mozilla.org/en-US/docs/Web/API/GPUSampler

2024-11-24 06:21:46 UTC

Tips for authoring fast-loading HTML pages
https://developer.mozilla.org/ja/docs/Learn/HTML/Howto/Author_fast-loading_HTML_pages

2024-11-24 01:22:17 UTC

"EncodedAudioChunk: duration property"
https://developer.mozilla.org/en-US/docs/Web/API/EncodedAudioChunk/duration

2024-11-23 20:16:37 UTC

Subtraction
https://developer.mozilla.org/en-US/docs/WebAssembly/Reference/Numeric/Subtraction

2024-11-23 10:15:55 UTC

Criteria for inclusion on MDN Web Docs
https://developer.mozilla.org/ja/docs/MDN/Writing_guidelines/What_we_write/Criteria_for_inclusion

2024-11-23 02:50:40 UTC

Rendering a list of Vue components
https://developer.mozilla.org/en-US/docs/Learn/Tools_and_testing/Client-side_JavaScript_frameworks/Vue_rendering_lists

2024-11-22 20:17:59 UTC

"URLPattern: test() method"
https://developer.mozilla.org/en-US/docs/Web/API/URLPattern/test

2024-11-22 08:21:39 UTC

"WebGL2RenderingContext: getBufferSubData() method"
https://developer.mozilla.org/en-US/docs/Web/API/WebGL2RenderingContext/getBufferSubData

2024-11-22 06:23:28 UTC

"Notification: close() method"
https://developer.mozilla.org/ja/docs/Web/API/Notification/close

2024-11-22 02:55:37 UTC

TypedArray.prototype.findIndex()
https://developer.mozilla.org/ja/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/findIndex

2024-11-21 18:22:38 UTC

"WebGL2RenderingContext: bufferData() method"
https://developer.mozilla.org/en-US/docs/Web/API/WebGL2RenderingContext/bufferData

2024-11-21 14:15:52 UTC

Rsync
https://developer.mozilla.org/ja/docs/Glossary/Rsync

2024-11-21 10:17:54 UTC

"CSSPrimitiveValue: getFloatValue() method"
https://developer.mozilla.org/en-US/docs/Web/API/CSSPrimitiveValue/getFloatValue

2024-11-21 02:54:22 UTC

String.prototype.toWellFormed()
https://developer.mozilla.org/ja/docs/Web/JavaScript/Reference/Global_Objects/String/toWellFormed

2024-11-20 16:20:56 UTC

Segments.prototype.containing()
https://developer.mozilla.org/ja/docs/Web/JavaScript/Reference/Global_Objects/Intl/Segmenter/segment/Segments/containing

2024-11-20 14:15:15 UTC

"Location: search property"
https://developer.mozilla.org/ja/docs/Web/API/Location/search

2024-11-20 10:17:47 UTC

<image>
https://developer.mozilla.org/ja/docs/Web/SVG/Element/image

2024-11-20 08:22:06 UTC

line-break
https://developer.mozilla.org/ja/docs/Web/CSS/line-break

2024-11-19 20:18:07 UTC

Global
https://developer.mozilla.org/en-US/docs/WebAssembly/Reference/Variables/Global

2024-11-19 16:20:55 UTC

"TaskSignal: prioritychange event"
https://developer.mozilla.org/en-US/docs/Web/API/TaskSignal/prioritychange_event

2024-11-19 06:23:39 UTC

Grid wrapper
https://developer.mozilla.org/ja/docs/Web/CSS/Layout_cookbook/Grid_wrapper

2024-11-19 01:18:03 UTC

"XMLHttpRequest: setRequestHeader() method"
https://developer.mozilla.org/ja/docs/Web/API/XMLHttpRequest/setRequestHeader

2024-11-18 22:15:31 UTC

SubmitEvent
https://developer.mozilla.org/ja/docs/Web/API/SubmitEvent

2024-11-18 20:18:18 UTC

AudioWorkletProcessor
https://developer.mozilla.org/ja/docs/Web/API/AudioWorkletProcessor

2024-11-18 12:34:31 UTC

"XRSession: squeezeend event"
https://developer.mozilla.org/en-US/docs/Web/API/XRSession/squeezeend_event

2024-11-18 06:24:53 UTC

ReportingObserver
https://developer.mozilla.org/en-US/docs/Web/API/ReportingObserver

2024-11-18 04:20:14 UTC

GeolocationPosition
https://developer.mozilla.org/ja/docs/Web/API/GeolocationPosition

2024-11-18 02:58:12 UTC

File API
https://developer.mozilla.org/ja/docs/Web/API/File_API

2024-11-18 01:19:17 UTC

"PerformanceNavigationTiming: type property"
https://developer.mozilla.org/en-US/docs/Web/API/PerformanceNavigationTiming/type

2024-11-17 20:16:41 UTC

"<samp>: The Sample Output element"
https://developer.mozilla.org/ja/docs/Web/HTML/Element/samp

2024-11-17 08:19:05 UTC

"-webkit-tap-highlight-color"
https://developer.mozilla.org/ja/docs/Web/CSS/-webkit-tap-highlight-color

2024-11-16 20:16:16 UTC

TCP handshake
https://developer.mozilla.org/ja/docs/Glossary/TCP_handshake

2024-11-16 16:19:26 UTC

OES_fbo_render_mipmap extension
https://developer.mozilla.org/en-US/docs/Web/API/OES_fbo_render_mipmap

2024-11-16 10:15:57 UTC

"WebGLRenderingContext: checkFramebufferStatus() method"
https://developer.mozilla.org/en-US/docs/Web/API/WebGLRenderingContext/checkFramebufferStatus

2024-11-16 08:19:36 UTC

"TypeError: class constructors must be invoked with 'new'"
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Errors/Class_ctor_no_new

2024-11-16 04:19:31 UTC

TypedArray.prototype.with()
https://developer.mozilla.org/ja/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/with

2024-11-16 02:52:47 UTC

Value definition syntax
https://developer.mozilla.org/ja/docs/Web/CSS/Value_definition_syntax

2024-11-15 20:17:58 UTC

"GPU: getPreferredCanvasFormat() method"
https://developer.mozilla.org/ja/docs/Web/API/GPU/getPreferredCanvasFormat

2024-11-15 16:20:28 UTC

"ScreenOrientation: angle property"
https://developer.mozilla.org/ja/docs/Web/API/ScreenOrientation/angle

2024-11-15 14:15:52 UTC

"PerformanceNavigationTiming: domComplete property"
https://developer.mozilla.org/en-US/docs/Web/API/PerformanceNavigationTiming/domComplete

2024-11-15 10:17:35 UTC

Media query
https://developer.mozilla.org/ja/docs/Glossary/Media_query

2024-11-15 08:20:54 UTC

"XRQuadLayer: space property"
https://developer.mozilla.org/en-US/docs/Web/API/XRQuadLayer/space

2024-11-15 06:26:42 UTC

"VRFrameData: VRFrameData() constructor"
https://developer.mozilla.org/ja/docs/Web/API/VRFrameData/VRFrameData

2024-11-15 04:20:12 UTC

Intl.DurationFormat.supportedLocalesOf()
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl/DurationFormat/supportedLocalesOf

2024-11-15 02:55:37 UTC

"EditContext: EditContext() constructor"
https://developer.mozilla.org/en-US/docs/Web/API/EditContext/EditContext

2024-11-14 12:32:27 UTC

HTMLHeadElement
https://developer.mozilla.org/ja/docs/Web/API/HTMLHeadElement

2024-11-13 18:21:01 UTC

Content categories
https://developer.mozilla.org/ja/docs/Web/HTML/Content_categories

2024-11-13 16:20:16 UTC

Using the Media Capabilities API
https://developer.mozilla.org/en-US/docs/Web/API/Media_Capabilities_API/Using_the_Media_Capabilities_API

2024-11-09 02:40:24 UTC

robots.txt configuration
https://developer.mozilla.org/en-US/docs/Web/Security/Practical_implementation_guides/Robots_txt

2024-11-05 22:15:40 UTC

"RTCRemoteInboundRtpStreamStats: id property"
https://developer.mozilla.org/en-US/docs/Web/API/RTCRemoteInboundRtpStreamStats/id

2024-10-12 16:19:03 UTC

"WebTransportDatagramDuplexStream: incomingMaxAge property"
https://developer.mozilla.org/en-US/docs/Web/API/WebTransportDatagramDuplexStream/incomingMaxAge

2024-10-12 12:28:40 UTC

"<header>: The Header element"
https://developer.mozilla.org/ja/docs/Web/HTML/Element/header