Heavy HTML document

Low priorityPerformance

The HTML is over 200 KB before compression, usually because of large inline scripts, styles or data.

What triggers this issue

• HTML document larger than 200 KB (uncompressed).

Why it matters

Inline code can’t be cached separately, so it is downloaded again on every page view, and the browser has to parse it before showing the page.

How to fix it

1. Move large inline scripts, styles and JSON state into external, cacheable files.
2. Remove unused inline SVG sprites and hidden markup.