Every Cloudflare (CDN/proxy, any platform) fix we catalog

SEOLZ catalogs 1 fixes for Cloudflare (CDN/proxy, any platform) across 1 areas — SEO, answer-engine readiness, accessibility, security and site-health. Each lists the exact steps for Cloudflare (CDN/proxy, any platform), with a link to the official docs.

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Security (OWASP) · 1 fixes

Missing x content type optionsQuick win

Add the `X-Content-Type-Options: nosniff` HTTP response header to every page and asset your store serves.

On Cloudflare (CDN/proxy, any platform)

  1. Log in to Cloudflare dashboard → select your domain.
  2. Go to Rules → Transform Rules → Modify Response Header.
  3. Click 'Create Rule', name it 'Add X-Content-Type-Options', set the action to 'Set' header name 'X-Content-Type-Options' to value 'nosniff', apply to all incoming requests (or use a wildcard path /*), and Save/Deploy.
  4. Verify in browser dev-tools that the header now appears on all responses.
Code · Generic HTML (http)
X-Content-Type-Options: nosniff

This is an HTTP response header — it is sent by the server, not placed in HTML markup. The examples below show where and how to set it.

Full guide →