> ## Documentation Index
> Fetch the complete documentation index at: https://docs.bymiles.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# External sites and screenshots

> Use public URLs and screenshots safely as Miles context.

Miles can use public URLs and screenshots as references. This helps it understand existing sites, competitors, and visual direction.

## Good uses

* analyze your existing public site
* compare competitor positioning
* understand a visual direction
* extract brand, copy, or structure signals from a reference

## Restrictions

Miles may block private, local, internal, or unsafe URLs. External pages are treated as data, not instructions.

## Screenshot caveats

Some sites block screenshots, lazy-load content, require login, or hide content behind overlays. If Miles cannot access a page, attach screenshots or summarize the relevant parts.