Reference use
Design from URL is intended to capture structure and visual direction from a reference page so the team can discuss design intent. Do not copy protected assets, private content, or third-party brand material into a production site without permission. Use the result as a brief, not as an automatic publishing path.
Fetch failures
A 502 response usually means the server, host, firewall, DNS, SSL, or remote site blocked the fetch. Re-test with a public reference URL, verify outbound access in diagnostics and support, and document the exact URL and timestamp if the issue remains. The bad gateway tutorial gives the troubleshooting workflow.
Review path
Treat imported design context as untrusted input. Ask Theme Assistant for scoped recommendations, inspect the target, run responsive and accessibility checks, then use approval controls before publishing visual changes.
Owner and cadence
- Primary owner: designer or developer, with site-owner approval for production visual impact.
- Review cadence: before publishing, after theme updates, and after cache or WooCommerce template changes.
- Escalate when visual work affects revenue-critical pages, accessibility, mobile navigation, or theme behavior outside the intended scope.
Production checklist
- Use public reference URLs only and treat fetched design context as inspiration, not licensed production material.
- Record failing URL, response code, timestamp, host behavior, and diagnostics evidence for repeated 502 failures.
- Capture the affected URL, target selector, intended visual outcome, reviewer, and rollback note for every meaningful visual change.
- Review mobile, desktop, keyboard focus, reduced motion, contrast, checkout, cart, account, and navigation behavior before publishing.
Acceptance checks
- The imported reference leads to scoped recommendations rather than copied private or protected assets.
- Fetch failures can be separated from provider, browser, DNS, SSL, firewall, or remote-site problems.
- The proposed CSS or presentation output can be traced to a specific page, component, and design goal.
- The reviewer can reject, revise, or roll back the change without guessing which selectors were affected.
Common mistakes
- Treating a 502 as a design failure instead of separating remote site, host, DNS, SSL, and firewall behavior.
- Publishing broad CSS from a single preview without checking logged-out, mobile, checkout, account, and cache states.
- Using external design references as production assets instead of review context.
Related operations
- Troubleshoot 502 responses with the Design from URL tutorial.
- Review host behavior with Environment and Hosting Checklist.
- Use Responsive and Accessibility Review before visual publishing.
- Use Client Presentation Workflow when an agency needs client approval.
- Use Publishing and Rollback for Theme Changes before approving production CSS.
- Use Multi-Page Consistency Checker before broad component updates.
- Use Design Tokens and Style System before token-level changes.