🍪Consentio

Cookie banner for Webflow

Comply with GDPR and Google Consent Mode v2 on your Webflow site with a banner that really blocks scripts before consent and won't slow your site down.

What almost nobody tells you: Webflow includes no real consent management, so adding a lightweight CMP is essential if you use Analytics or Ads.

How to install it on Webflow

  1. 1. Create your free banner in the configurator and copy the snippet.
  2. 2. Go to Project Settings → Custom Code and paste the snippet in the Head Code field. Publish the site to apply the changes.
  3. 3. Done! The banner appears and Consent Mode v2 is active automatically.

Using Google Tag Manager?

Import our official template and fire it with the "Consent Initialization" trigger.

Download GTM template

Why Consentio and not just any free plugin

Frequently asked questions

Is a cookie banner mandatory on Webflow?

Yes. If your Webflow site uses non-essential cookies (analytics, marketing) and gets EU visitors, GDPR requires prior consent. Also, since 2024 Google Consent Mode v2 is required to use Analytics or Ads in the EEA.

Does the Webflow banner slow the site down?

Heavy banners do hurt your Core Web Vitals. Consentio weighs under 8 KB and uses no external dependencies, so it doesn't affect your speed or your SEO.

Does Consentio block scripts before consent on Webflow?

Yes. By marking your third-party scripts with type="text/plain" data-consentio="category", Consentio prevents them from running until the user accepts, which is what GDPR actually requires.

Get your Webflow site compliant in 5 minutes

Create your free banner, no card needed.