CHECK GLOSSARY · MOBILE-001

Missing viewport tag

In plain words: Without a viewport tag, phones render the desktop layout scaled down and unreadable.

How to fix it

Add <meta name=viewport> to the page template.

Official sources

• Google: Mobile sites

Related checks

• LINK-ORPHAN: Orphan page
• NOIDX-001: Page set to noindex
• H2-001: Skipped heading levels
• HREFLANG-001: Invalid hreflang codes

Check my site free → All checks