# Microfrontends Routing is now free for Firewall-mitigated traffic

By Steven Van · 2026-10-07

The change applies automatically to every project using microfrontends, alongside existing CDN Requests and Fast Data Transfer exemptions.

Requests that [Vercel](<https://creatorstoolbox.com/tools/vercel>)'s Web Application Firewall (WAF) denies, challenges, or rate limits no longer incur Microfrontends Routing charges. CDN Requests and Fast Data Transfer are already free for this traffic.

The change applies automatically to every project using microfrontends. The [Microfrontends Routing documentation](<https://vercel.com/docs/microfrontends/routing>) explains how Vercel routes requests between applications and deployments.

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[Original source](<https://vercel.com/changelog/microfrontends-routing-is-now-free-for-firewall-mitigated-traffic>)

[Read Microfrontends Routing is now free for Firewall-mitigated traffic on Creators Toolbox](<https://creatorstoolbox.com/blog/vercel-microfrontends-routing-is-now-free-for-firewall-mitigated-traffic>)

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Canonical source: https://creatorstoolbox.com/blog/vercel-microfrontends-routing-is-now-free-for-firewall-mitigated-traffic