---
name: "up.proxy.preload"
area: "API"
kind: "JavaScript function"
parent: "up.network module"
visibility: "deprecated"
url: "https://unpoly.com/api/up.proxy.preload"
---
<nav aria-label="Unpoly docs">[All docs](https://unpoly.com/index.md) · [up.network module](https://unpoly.com/api/up.network.md)</nav>

# up.proxy.preload(link)

**This feature has been deprecated**. Use [`up.link.preload()`](https://unpoly.com/api/up.link.preload.md) instead.

Load [`unpoly-migrate.js`](https://unpoly.com/changes/upgrading.md) to polyfill deprecated features.

Preloads the given link.

---

## Parameters {#parameters}

### link {#link}

(required)

Type: [Element](https://developer.mozilla.org/en-US/docs/Web/API/Element)