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interactionsVercel

Respect Zoom

NEVER

NEVER: Disable browser zoom

Never disable browser zoom

Bad

Good

Why it matters

Browser zoom is an accessibility feature used by people with low vision. Disabling it via viewport meta tags or CSS makes your site inaccessible. Always allow users to zoom in and out as needed.

References

Built by Gleb Stroganov, design engineer at Evil Martians.

The rules come from other people's skills and guidelines — Vercel, Rauno Freiberg, @Ibelick, impeccable, Emil Kowalski, Tailwind, RAMS — each one credited on the Sources page. The work here is extraction and wiring: every rule is pulled into one corpus, given a good and a bad example you can operate, a MUST/SHOULD/NEVER rule an agent can paste, and a link back to where it came from.