JavaScript Loading Priorities in Chrome
February 18, 2019 How browsers schedule and execute scripts can impact the performance of web pages. While techniques like <script defer>, <link rel=preload> (and others) influence script loading, knowing how browsers interpret them can also be helpful. Thanks to Kouhei Ueno, we now have an up to date summary of script scheduling in Chrome.
KV Storage - the Web's First Built-in Module  | Blog  | Chrome for Developers
Browser vendors and web performance experts have been saying for the better part of the last decade that localStorage is slow, and web developers should stop using it. To be fair, the people saying this are not wrong. localStorage is a synchronous API that blocks the main thread, and any time you access it you potentially prevent your page from being interactive. The problem is the localStorage AP
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第4回　ウェブ開発を助ã‘る拡張やノウãƒã‚¦ | gihyo.jp
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GitHub - puppeteer/puppeteer: JavaScript API for Chrome and Firefox
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