Test and validate

A theme that renders is not necessarily a theme that is finished. It also has to be findable, usable by everyone, and fast enough.

These articles cover both halves of that: what to check before going live, and what to do when a template renders nothing or the wrong thing.

In this section

• Theme SEO and accessibility — metadata, Open Graph tags, structured data, sitemaps, responsive images, and WCAG 2.1 AA requirements, with a checklist from real theme audits
• Theme debugging — the {% debug %} and {% timer %} tags, and the platform behaviors that most often cause a template to render nothing