AMP: Missing/Invalid Meta Charset Tag

AMP HTML documents must contain a <meta charset=”UTF-8″> tag as the first child of their head tag.

How to Analyse in the SEO Spider

View URLs with this issue in the ‘AMP’ tab and ‘Missing/Invalid Meta Charset Tag’ filter, and export all URLs using the ‘Export’ button.

Read our tutorial on ‘How To Audit & Validate Accelerated Mobile Pages (AMP)‘.

What Triggers This Issue

This issue is triggered when AMP HTML documents do not contain a <meta charset=”UTF-8″> tag as the first child of their head tag.

How To Fix

Review the AMP HTML specification and update the AMP to meet the guidelines.