Catalog · Performance · Notice

Oversized HTML

The HTML payload is unusually large, slowing parsing and hurting Core Web Vitals.

Check ID OVERSIZED_HTML · Category Performance · Available on every plan

Sec. CD.01 · Detail ◊What, why, how reference content · updated continuously

How to fix it

Strip unused inline data, paginate long lists, and move large markup chunks behind progressive loads.

Sec. CD.02 · Related ◊Sibling checks in this category 3 related

Wrendex catches oversized html on every audit. No credit card · All 170+ checks · Full PDF report