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Mozillaã¯Firefoxã¸ã®ãƒ¦ãƒ¼ã‚¶ãƒ¼ã®æ„›ã‚’å–り戻ã›ã‚‹ã®ã‹ï¼Ÿ - YAMDASç¾æ›´æ–°å±¥æ´
Mozilla wants you to love Firefox again - Fast Company Mozilla ã¯å†ã³ Firefox を好ãã«ãªã£ã¦ã‚‚らã„ãŸã„ã¿ãŸã„ã ã‘ã©ã€ãã®éŽç¨‹ã§ Firefox ã®æœ€ã‚‚å¿ å®Ÿãªãƒ¦ãƒ¼ã‚¶ãƒ¼ã®æ°—分を害ã•ãšã«ã„られるã ã‚ã†ã‹ï¼Ÿ ã¨ã„ㆠFast Company ã®è¨˜äº‹ã ãŒã€ãƒ¯ã‚¿ã‚·ã¯ã‚‚ã†ä½•å¹´ã«ãªã‚‹ã‹ã¯è¦šãˆã¦ã„ãªã„ãŒã€é•·ã‚‰ã Firefox をメインブラウザã¨ã—ã¦ä½¿ã„続ã‘ã¦ããŸå¥‡ç‰¹ãªäººé–“ã¨ã—ã¦ã¯æ°—ã«ãªã‚‹ã¨ã“ã‚ã§ã‚る。 ã“ã®è¨˜äº‹ãŒæœ€åˆã«å–り上ã’ã‚‹ã®ã¯ã€å…ˆæœˆã® Firefox ãŒåºƒå‘Šã®ãŸã‚ã«ãƒ¦ãƒ¼ã‚¶ãƒ¼ãƒ‡ãƒ¼ã‚¿ã‚’集ã‚る機能をデフォルトã§ã‚ªãƒ³ã«è¨å®šã—ãŸè©±ã§ã‚る。 プライãƒã‚·ãƒ¼ã®å°‚門家ã«ã‚ˆã‚Œã°ã€ã“ã®ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆè¨å®šã¯ã»ã¨ã‚“ã©ç„¡å®³ã‚‰ã—ã„ãŒã€å°‘ãªã‹ã‚‰ã¬ Firefox ユーザã¯ã“れをè£åˆ‡ã‚Šè¡Œç‚ºã¨è¦‹ãŸï¼ˆãƒ¯ã‚¿ã‚·è‡ªèº«ã‚‚上ã§ãƒªãƒ³ã‚¯ã—㟠GIGAZINE ã®è¨˜äº‹ã«å¾“ã£ã¦ã€åå°„çš„ã«
Rust製ブラウザエンジン「Servoã€æ載ã€æ–°ãŸãªWebブラウザ「Versoã€ã®é–‹ç™ºãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆãŒç«‹ã¡ä¸ŠãŒã‚‹
欧州を基盤ã«ã‚ªãƒ¼ãƒ—ンã§ã‚»ã‚ュアãªã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆã®å®Ÿç¾ã‚’支æ´ã—ã¦ã„ã‚‹NLnet Foundationã¯ã€Rust製ブラウザエンジン「Servoã€ã‚’用ã„ãŸWebブラウザ「Versoã€ã®é–‹ç™ºãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã®ç«‹ã¡ä¸Šã’を発表ã—ã¾ã—ãŸã€‚ Versoã®é–‹ç™ºã¯ã€Electron代替を目指ã™ãƒ•ãƒ¬ãƒ¼ãƒ ワーク「Tauriã€ã®é–‹ç™ºãƒãƒ¼ãƒ ãŒä¸»å°Žã™ã‚‹ã“ã¨ãŒã€ä¸‹è¨˜ã®ãƒã‚¹ãƒˆã§ç¤ºã•ã‚Œã¦ã„ã¾ã™ã€‚ We've stopped waiting for other people to solve our problems with webviews and kicked off a browser+webview project called Verso (and we've already gotten a bit of funding from NLNET.)https://t.co/PMOV7YbGtE https://t.c
NLnet; Servo improvements for Tauri
Verso is a new browser initiative that is based on the Servo browser engine - a cross-platform, open source web engine written in Rust managed by Linux Foundation Europe. The project originates from an earlier effort to integrate Servo in Tauri, a widely used open source system for distributing cross-platform applications capable of running content and applications using web technology outside of
ãªãœãƒ–ラウザエンジン㯠1 ã¤ã§ã¯ãƒ€ãƒ¡ãªã®ã‹? ã¾ãŸã¯ Ladybird ã¸ã®æœŸå¾… | blog.jxck.io
Intro Ladybird ã¯ã€ä»–ã®ãƒ–ラウザエンジンをフォークã›ãšã€ä¼æ¥ã¨ã®å–引ã«é ¼ã‚‰ãšã€å¯„付ã ã‘ã§ä½œã‚‹ã“ã¨ã‚’宣言ã—ãŸæ–°ã—ã„ブラウザエンジンã 。 Ladybird https://ladybird.org/ ã“ã‚ŒãŒã„ã‹ã«ä¾¡å€¤ã®ã‚ã‚‹å–り組ã¿ãªã®ã‹ã€ Web を漫然ã¨çœºã‚ã¦ããŸç†è€…ã«ã‚ˆã‚‹ N=1 ã®å¦„言を書ã„ã¦ã¿ã‚‹ã€‚ ブラウザエンジンã¨ã¯ ブラウザã¯ã€ã€Œãƒ–ラウザ UIã€ã¨ã€Œãƒ–ラウザエンジンã€ã¨ã€å¤§ãã二ã¤ã®æ§‹æˆè¦ç´ ã«åˆ†ã‘ã¦è€ƒãˆã‚‹ã“ã¨ãŒã§ãる。 ブラウザエンジンã¨ã¯ã€ã„ã‚ゆる Web 標準ã®æŠ€è¡“を片ã£ç«¯ã‹ã‚‰å®Ÿè£…ã—ãŸã€ãƒ–ラウザã®åœŸå°ã¨ãªã‚‹ã‚‚ã®ã 。 ビルドã™ã‚Œã°ã€å…¥åŠ›ã—㟠URL ã‹ã‚‰ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯çµŒç”±ã§ãƒªã‚½ãƒ¼ã‚¹ã‚’å–å¾—ã—ã€ãƒ‘ースã—ã¦ãƒ¬ãƒ³ãƒ€ãƒªãƒ³ã‚°ã—ã¦è¡¨ç¤ºã§ãる。ãã®ãŸã‚ã® IETF RFC ã‚„ WHATWG HTML ã‚„ ECMAScript ãŒå®Ÿè£…ã•ã‚Œã¦ã„ã‚‹ã€æ¨™æº–技術ã®çµé›†ã 。 ãã®ä¸Šã«ã€ä¾‹ãˆã°ã‚¿ãƒ–
Ladybird
Welcome to Ladybird, a truly independent web browser. We are building a brand-new browser from scratch, backed by a non-profit. Get Involved About Ladybird Ladybird is a brand-new browser & web engine. Driven by a web standards first approach, Ladybird aims to render the modern web with good performance, stability and security. From its humble beginnings as an HTML viewer for the SerenityOS hobby
JavaScript 実行エンジン V8 ã® JIT 出力コードをèªã‚“ã§ã¿ã‚ˆã†
Chrome ã® JavaScript ã¯ã¨ã¦ã‚‚高速ãªã“ã¨ã§ã‚‚有åã§ã™ãŒã€ãã®å®Ÿè¡Œã‚¨ãƒ³ã‚¸ãƒ³ã¯ V8 ã¨å‘¼ã°ã‚Œã¾ã™ã€‚V8 自体ã¯ç‹¬ç«‹ã—ãŸãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã§ã‚ã‚Šã€Node.js ç‰ã«ã‚‚使ã‚ã‚Œã¦ãŠã‚Šã¾ã™ã€‚ V8 ㌠JavaScript を高速ã«å®Ÿè¡Œã™ã‚‹æŠ€è¡“ã®ä¸€ã¤ãŒ JIT (Just In Time) コンパイルã§ã™ï¼ˆä¸€èˆ¬çš„ã« JIT ã¨å‘¼ã°ã‚Œã¾ã™ï¼‰ã€‚ã“ã‚Œã¯ã€ãã®ã¾ã¾å®Ÿè¡Œã™ã‚‹ã¨é…ã„ JavaScript を実行ä¸ã«ãƒªã‚¢ãƒ«ã‚¿ã‚¤ãƒ ã«ç›´æŽ¥ãƒžã‚·ãƒ³ã‚³ãƒ¼ãƒ‰ã«å¤‰æ›ã—（ã“れ㌠Just In Time ã¨å‘¼ã°ã‚Œã‚‹æ‰€ä»¥ã§ã™ï¼‰ã€é€”ä¸ã‹ã‚‰ãã®ã‚³ãƒ¼ãƒ‰ã«å…¥ã‚Œæ›¿ãˆã¦å®Ÿè¡Œã™ã‚‹ã“ã¨ã§é«˜é€ŸåŒ–ã‚’é”æˆã—ã¦ã„ã¾ã™ã€‚特ã«ä½•åº¦ã‚‚実行ã•ã‚Œã‚‹é–¢æ•°ã§åŠ¹åŠ›ã‚’発æ®ã—ã¾ã™ã€‚ JIT ã¨ã„ã†åå‰ã¯èžã„ãŸã“ã¨ãŒã‚ã‚ã†ã¨ã‚‚ã€å®Ÿéš›ã« JIT ãŒã©ã®ã‚ˆã†ãªã‚³ãƒ¼ãƒ‰ã‚’実行ã—ã¦ã„ã‚‹ã®ã‹ã‚’確èªã™ã‚‹æ©Ÿä¼šã¯æ»…多ã«ãªã„ã§ã—ょã†ã€‚ã“ã®è¨˜äº‹ã§ã¯ã€å®Ÿéš›ã« V8 ã® JIT ã®å‡ºåŠ›ã‚’確
ブラウザーã®ã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸åˆ¶é™ã¨å‰Šé™¤åŸºæº– - Web API | MDN
ウェブ開発者ãŒã€ãƒ¦ãƒ¼ã‚¶ãƒ¼ã®ãƒ–ラウザー（ã¤ã¾ã‚Šã€ãƒ¦ãƒ¼ã‚¶ãƒ¼ãŒã‚¦ã‚§ãƒ–サイトを閲覧ã™ã‚‹ãŸã‚ã«ä½¿ç”¨ã—ã¦ã„る端末ã®ãƒãƒ¼ã‚«ãƒ«ãƒ‡ã‚£ã‚¹ã‚¯ï¼‰ã«ãƒ‡ãƒ¼ã‚¿ã‚’æ ¼ç´ã™ã‚‹ãŸã‚ã«åˆ©ç”¨ã§ãる技術ã¯ãŸãã•ã‚“ã‚ã‚Šã¾ã™ã€‚ ブラウザーãŒã‚¦ã‚§ãƒ–サイトã«æ ¼ç´ã™ã‚‹ã“ã¨ã‚’許å¯ã™ã‚‹ãƒ‡ãƒ¼ã‚¿é‡ã¨ã€ãã®åˆ¶é™ã«é”ã—ãŸã¨ãã«ãƒ‡ãƒ¼ã‚¿ã‚’削除ã™ã‚‹ãŸã‚ã«ä½¿ç”¨ã™ã‚‹ä»•çµ„ã¿ã¯ã€ãƒ–ラウザーã«ã‚ˆã£ã¦ç•°ãªã‚Šã¾ã™ã€‚ ã“ã®è¨˜äº‹ã§ã¯ã€ãƒ‡ãƒ¼ã‚¿ã‚’æ ¼ç´ã™ã‚‹ãŸã‚ã«ä½¿ç”¨ã§ãるウェブ技術ã€ã‚¦ã‚§ãƒ–サイトãŒãƒ‡ãƒ¼ã‚¿ã‚’æ ¼ç´ã—ã™ãŽãªã„よã†ã«åˆ¶é™ã™ã‚‹ãŸã‚ã«ãƒ–ラウザーãŒæ‰€æœ‰ã—ã¦ã„るクォータã€ãŠã‚ˆã³å¿…è¦ãªã¨ãã«ãƒ‡ãƒ¼ã‚¿ã‚’削除ã™ã‚‹ãŸã‚ã«ä½¿ç”¨ã™ã‚‹ä»•çµ„ã¿ã«ã¤ã„ã¦è¨˜è¿°ã•ã‚Œã¦ã„ã¾ã™ã€‚ ブラウザーã¯ã€ãƒ¦ãƒ¼ã‚¶ãƒ¼ãŒã‚¦ã‚§ãƒ–上ã§è¿½è·¡ã•ã‚Œã‚‹ãƒªã‚¹ã‚¯ã‚’縮å°ã™ã‚‹ãŸã‚ã«ã€ã‚¦ã‚§ãƒ–サイトã‹ã‚‰ã®ãƒ‡ãƒ¼ã‚¿ã‚’ã•ã¾ã–ã¾ãªå ´æ‰€ã«æ ¼ç´ã—ã¾ã™ï¼ˆãƒã‚±ãƒƒãƒˆã¨ã‚‚呼ã°ã‚Œã¾ã™ï¼‰ã€‚ã»ã¨ã‚“ã©ã®å ´åˆã€ãƒ–ラウザーã¯æ ¼ç´ã•ã‚Œã‚‹ãƒ‡ãƒ¼ã‚¿ã‚’オリジンã”ã¨ã«ç®¡ç†ã—ã¾ã™ã€‚ ã“ã®ãŸã‚ã€ã‚ªãƒª
Built-in AI  | AI on Chrome  | Chrome for Developers
When we build features with AI models on the web, we often rely on server-side solutions for larger models. This is especially true for generative AI, where even the smallest models are about thousand times bigger than the median web page size. It's also true for other AI use cases, where models can range from 10s to 100s of megabytes. Since these models aren't shared across websites, each site ha
Stop using Opera Browser and Opera GX
Opera used to be a fantastic web browser, with a custom high-performance Presto rendering engine and features like tabbed windows that didn't show up in competing browsers until years later. However, the modern Opera browser is a shadow of its former self, reliant on chasing trends and meme advertising to stay relevant. The company behind it has also created fintech services that break app store r
WebKit Features in Safari 17.5
Happy May! It’s time for another release of Safari — our third significant update of 2024. With just a month until WWDC24 and the unveiling of what’s coming later this year, we are happy to get these 7 features and 22 bug fixes into the hands of your users today. CSS There are several exciting new CSS features in Safari 17.5, including text-wrap: balance, the light-dark() color function, and @star
Referrer-Policy ã®åˆ¶é™ã‚’å¼·ã‚ã‚‹ã¨å®‰å…¨ã«ãªã‚‹ã¨ã„ã†èª¤è§£ | blog.jxck.io
Intro Referrer-Policy ã¯ã€é€ä¿¡ã•ã‚Œã‚‹ Referer ã®å€¤ã‚’制御ã™ã‚‹ã“ã¨ãŒå¯èƒ½ã 。 ã“ã®ãƒ˜ãƒƒãƒ€ã®å‰¯æ¬¡çš„ãªåŠ¹æžœã‚’よãç†è§£ã—ã¦ã„ãªã„ã¨ã€ã€Œno-referrer ã«ã—ã¦é€ã‚‰ãªã„ã®ãŒæœ€ã‚‚安全ã ã€ã¨ã„ã†èª¤è§£ã‚’生むã“ã¨ã«ãªã‚‹ã€‚ ã§ã¯ã€è¤‡æ•°ã‚ã‚‹ãƒãƒªã‚·ãƒ¼ã®ä¸ã§ã©ã®ã‚ˆã†ãªè¦³ç‚¹ã§ã€ã©ã®ãƒ‡ã‚£ãƒ¬ã‚¯ãƒ†ã‚£ãƒ–を採用ã™ã‚‹ã®ãŒè‰¯ã„ã®ã ã‚ã†ã‹? å‰æã¨ã—ã¦å‰å›žã®è¨˜äº‹ã®ã€Œãƒªã‚¯ã‚¨ã‚¹ãƒˆã®å‡ºè‡ªã‚’ãƒã‚§ãƒƒã‚¯ã™ã‚‹ã“ã¨ã¯ç¾ä»£ã®å®Ÿè£…ã®ãƒ™ãƒ¼ã‚¹ãƒ—ラクティスã§ã‚ã‚‹ã€ã¨ã„ã†ç‚¹ã‚’è¸ã¾ãˆã¦è€ƒãˆã¦ã¿ã‚‹ã€‚ 令和時代㮠API 実装ã®ãƒ™ãƒ¼ã‚¹ãƒ—ラクティス㨠CSRF å¯¾ç– | blog.jxck.io https://blog.jxck.io/entries/2024-04-26/csrf.html Referer ã¨ã‚¢ãƒŠãƒªãƒ†ã‚£ã‚¯ã‚¹ Referer ã¯ã€ãƒªã‚¯ã‚¨ã‚¹ãƒˆã«å¯¾ã—ã¦ãã®å‰ã®ãƒšãƒ¼ã‚¸ã® URL ã‚’é€ã‚‹ã¨ã“ã‚ã‹ã‚‰å§‹ã¾ã£ãŸã€‚ GET / H
Chromium Docs - The Rule Of 2
When you write code to parse, evaluate, or otherwise handle untrustworthy inputs from the Internet — which is almost everything we do in a web browser! — we like to follow a simple rule to make sure it's safe enough to do so. The Rule Of 2 is: Pick no more than 2 of untrustworthy inputs;unsafe implementation language; andhigh privilege. (drawing source here) Why?When code that handles untrustworth
Maglev - V8’s Fastest Optimizing JIT · V8
In Chrome M117 we introduced a new optimizing compiler: Maglev. Maglev sits between our existing Sparkplug and TurboFan compilers, and fills the role of a fast optimizing compiler that generates good enough code, fast enough. Background # Until 2021 V8 had two main execution tiers: Ignition, the interpreter; and TurboFan, V8’s optimizing compiler focused on peak performance. All JavaScript code is
ヒープ スナップショットを記録ã™ã‚‹  | Chrome DevTools  | Chrome for Developers
概è¦ãƒ“ュー 最åˆã«ã€ãƒ’ープ スナップショット㌠[Summary] ビューã§ã€1 ã¤ã®åˆ—ã« Constructors ã¨ãƒªã‚¹ãƒˆè¡¨ç¤ºã•ã‚Œã¾ã™ã€‚コンストラクタを展開ã—ã¦ã€ãã‚ŒãŒã‚¤ãƒ³ã‚¹ã‚¿ãƒ³ã‚¹åŒ–ã•ã‚ŒãŸã‚ªãƒ–ジェクトを表示ã§ãã¾ã™ã€‚ 無関係ãªã‚³ãƒ³ã‚¹ãƒˆãƒ©ã‚¯ã‚¿ã‚’除外ã™ã‚‹ã«ã¯ã€[Summary] ビューã®ä¸Šéƒ¨ã«ã‚ã‚‹ [Class filter] ã«ã€æ¤œæŸ»ã™ã‚‹åå‰ã‚’入力ã—ã¾ã™ã€‚ コンストラクタåã®æ¨ªã®æ•°å—ã¯ã€ãã®ã‚³ãƒ³ã‚¹ãƒˆãƒ©ã‚¯ã‚¿ã§ä½œæˆã•ã‚ŒãŸã‚ªãƒ–ジェクトã®ç·æ•°ã‚’示ã—ã¾ã™ã€‚[概è¦] ビューã«ã¯ã€æ¬¡ã®åˆ—も表示ã•ã‚Œã¾ã™ã€‚ è·é›¢ã¯ã€ãƒŽãƒ¼ãƒ‰ã®æœ€çŸå˜ç´”パスを使用ã—ãŸãƒ«ãƒ¼ãƒˆã¾ã§ã®è·é›¢ã‚’示ã—ã¾ã™ã€‚ Shallow size: 特定ã®ã‚³ãƒ³ã‚¹ãƒˆãƒ©ã‚¯ã‚¿ã§ä½œæˆã•ã‚ŒãŸã™ã¹ã¦ã®ã‚ªãƒ–ジェクトã®æµ…ã„サイズã®åˆè¨ˆã‚’示ã—ã¾ã™ã€‚シャãƒãƒ¼ã‚µã‚¤ã‚ºã¨ã¯ã€ã‚ªãƒ–ジェクト自体ãŒä¿æŒã™ã‚‹ãƒ¡ãƒ¢ãƒªã®ã‚µã‚¤ã‚ºã§ã™ã€‚一般的ã«ã€é…列ã¨æ–‡å—列ã¯æµ…ã„サイズã§ã™ã€‚オブジェクトã®ã‚µã‚¤
WebDriver BiDi: 2023 å¹´ã®ã‚¹ãƒ†ãƒ¼ã‚¿ã‚¹æ›´æ–°  | Blog  | Chrome for Developers
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Download old Headless Chrome as chrome-headless-shell  | Blog  | Chrome for Developers
https://akifumisato.github.io/slide-of-web-developer-conference-2024/1
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