---
title: "JavaScript Rendering Gap (AI) (JRG)"
description: "The mismatch between what users see (rendered DOM) and what AI crawlers see (raw HTML)."
topic: "Technical Constraints"
canonical: "https://geordy.ai/glossary/technical-constraints/javascript-rendering-gap"
---
# JavaScript Rendering Gap (AI) (JRG)

The mismatch between what users see (rendered DOM) and what AI crawlers see (raw HTML).

Sites relying on client-side rendering are largely invisible to AI engines that don't execute JavaScript. The gap closes either by switching to SSR, by pre-rendering, or by publishing a structured layer alongside (Geordy's approach).
---

Source: https://geordy.ai/glossary/technical-constraints/javascript-rendering-gap
This is a machine-readable markdown version of that page, generated by Geordy.