Metadata tags are ordered after hoisted style tags, which can make metadata undetectable by some platforms

### Link to the code that reproduces this issue https://github.com/RJWadley/next-meta-bug ### To Reproduce 1. Include more than 32KB (to break slack) or 512KB (to break facebook) of style tags that have both a `precedence` and an `href` 2. Send the deployed link in a slack chat, or paste it in Facebook's post composer For convenience, I've already deployed the provided sample: [https://next-meta-bug.vercel.app/fails](https://next-meta-bug.vercel.app/fails) will not display metadata when shared via Slack or Facebook [https://next-meta-bug.vercel.app/works](https://next-meta-bug.vercel.app/works) will display metadata when shared via Slack or Facebook ### Current vs. Expected behavior The core of the issue is that Next will include it's metadata tags _after_ any hoisted style tags. Most social sites do not parse the entire site when searching for metadata. This means if the style tags exceed a certain size they will be undiscoverable by some social sites. Metadata tags that are important for social sharing should be ordered before metadata tags that are not to prevent the metadata tags from being undiscoverable. ### Provide environment information ```bash Operating System: Platform: darwin Arch: arm64 Version: Darwin Kernel Version 24.4.0: Fri Apr 11 18:33:47 PDT 2025; root:xnu-11417.101.15~117/RELEASE_ARM64_T6000 Available memory (MB): 32768 Available CPU cores: 10 Binaries: Node: 22.11.0 npm: 10.9.0 Yarn: N/A pnpm: 9.15.5 Relevant Packages: next: 15.3.2 // Latest available version is detected (15.3.2). eslint-config-next: N/A react: 19.1.0 react-dom: 19.1.0 typescript: 5.8.3 Next.js Config: output: N/A ``` ### Which area(s) are affected? (Select all that apply) Metadata, CSS ### Which stage(s) are affected? (Select all that apply) Other (Deployed), Vercel (Deployed) ### Additional context Style tag hoisting was introduced in React 19, and it's by far the easiest way to reproduce this sort of issue. It might also be possible to reproduc…