How to fix autocomplete valid on Wix Studio

Steps for Wix Studio

1. Open Wix Studio Editor for your site and enable Dev Mode (toggle in the top bar).
2. Select the input element in the canvas or locate it in the Layers panel.
3. In the Properties & Events panel on the right, switch to the Code tab; you can set element attributes programmatically using $w('#inputId').setAttribute('autocomplete', 'given-name') in the page's code file.
4. Alternatively, open the relevant page's code file (Page Code panel at the bottom) and add $w.onReady(function(){ $w('#firstNameInput').setAttribute('autocomplete','given-name'); }); for each field.
5. Preview the page and test autofill in the browser.

<input type="text"   name="first_name"  autocomplete="given-name"     placeholder="First name">
<input type="text"   name="last_name"   autocomplete="family-name"    placeholder="Last name">
<input type="email"  name="email"        autocomplete="email"           placeholder="Email address">
<input type="tel"    name="phone"        autocomplete="tel"             placeholder="Phone number">
<input type="text"   name="address1"    autocomplete="address-line1"   placeholder="Street address">
<input type="text"   name="city"        autocomplete="address-level2"  placeholder="City">
<input type="text"   name="postcode"    autocomplete="postal-code"     placeholder="Postcode / ZIP">
<input type="text"   name="cc_number"   autocomplete="cc-number"       placeholder="Card number">
<input type="password" name="password"  autocomplete="current-password" placeholder="Password">

What is autocomplete valid?

The HTML `autocomplete` attribute tells browsers (and password managers, screen readers, and autofill tools) exactly what kind of information a form field expects — for example, a shipping first name, a credit card number, or an email address. WCAG 2.1 Success Criterion 1.3.5 ("Identify Input Purpose") requires that any field collecting personal information uses one of the officially recognised `autocomplete` token values, and that the token actually matches what the field is for. If the attribute is missing, misspelled, or set to the wrong value (e.g., `autocomplete="firstname"` instead of `autocomplete="given-name"`), browsers cannot reliably autofill the field and assistive technologies cannot identify its purpose.

Failing WCAG 1.3.5 creates real legal and commercial risk: accessibility laws in the US (ADA), UK (Equality Act), EU (European Accessibility Act), and elsewhere increasingly require WCAG 2.1 AA compliance, and incorrect `autocomplete` is a straightforward, auditable violation. Beyond compliance, customers — especially those with motor disabilities, cognitive impairments, or anyone on a mobile device — rely on browser autofill to complete checkout quickly. Broken autofill adds friction that directly increases cart abandonment and reduces conversion rates. Fixing it is one of the fastest wins you can get on a checkout or registration form.

See the complete Autocomplete valid guide for every platform and the full background.