The pages no longer load a script from polyfill.io - #36
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The polyfill.io domain was sold in 2024 and then served malicious JavaScript to the sites that loaded it; it does not answer now, and a page that still names it runs whatever its next owner serves. MathJax 3 needs no polyfill in any current browser, which is all it was here for. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_012sonx8iAspMiwRwokT1Ura
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Every page loads
https://polyfill.io/v3/polyfill.min.jsfrom the shared header. The polyfill.io domain was sold in 2024 and then served malicious JavaScript to the sites that loaded it. It doesn't answer now, but a page that still names it runs whatever the domain's next owner serves.It was only here for MathJax, and MathJax 3 needs no polyfill in any current browser. On a local build without it, the demo page's formula still typesets: headless Chromium renders it as an
mjx-container.🤖 Generated with Claude Code
https://claude.ai/code/session_012sonx8iAspMiwRwokT1Ura