ProofWall field notes

Add Testimonials to Carrd: Free Widget

Install a ProofWall wall on Carrd. Specific editor steps, the right embed snippet, and common publishing pitfalls.

Carrd’s Embed element can add testimonials to a compact landing page.

Before you paste

Create a wall, share the collection link, and approve your first testimonial. Copy the slug from the Embed tab. Instructions reflect editor patterns from 2025–2026; menus and plan support vary.

Installation steps

In the site editor add an Embed element.
Choose a code embed and paste the snippet.
Place the element inside the desired container, then publish.

Your embed snippet

Replace YOURSLUG with the slug shown in your dashboard.

<div data-proofwall="YOURSLUG" data-layout="wall" data-theme="auto" data-max="12"></div>
<script src="https://proofwall.wouldairecommend.workers.dev/embed.js" async></script>

Watch out for

Embedding custom code may need a Carrd Pro plan. Check your plan. If the element runs in a frame, switch to the iframe snippet and allocate enough height.

Check before sharing

Open the published page at desktop width and at 360 pixels. Confirm that quotes are readable, links work, and an iframe has enough height. Check both light and dark themes. Never put your private account access link in an embed.

Next: widget options · another installation guide.

Questions, answered

Can I paste a script into Carrd?

Use an HTML-capable area. Preview the published page because editors can suppress scripts.

Why is my widget empty?

Approve a testimonial first. Replace YOURSLUG with your wall’s eight-character slug. Check browser network and content-security-policy errors, then try the hosted wall URL.