提问 HN：为什么浏览器不直接用 WASM 加载网站？
1 分•作者: FerkiHN•7 个月前
我一直在思考一个问题——现代浏览器都经过优化，可以解析和运行 HTML、CSS 和 JavaScript。但如果浏览器被设计成直接加载和运行用 WebAssembly 编写的网站呢？
这难道不会提高性能、启动速度，并减少解析多种格式的开销吗？为什么没有人创建一种浏览器，让网站的默认语言是 WASM 呢？
是技术限制、安全问题，还是仅仅是生态系统缺乏兴趣？
我很想听听 Hacker News 社区的看法。
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I've been wondering — modern browsers are optimized to parse and run HTML, CSS, and JavaScript. But what if a browser was built to load and run websites written directly in WebAssembly?<p>Wouldn’t this improve performance, startup speed, and reduce overhead from parsing multiple formats? Why hasn't anyone created a browser where the default language for sites is WASM?<p>Is it a technical limitation, security concern, or just lack of interest from the ecosystem?<p>I’d love to hear what the HN community thinks.