migration-visual-checklisted

# Migration visual check After a page is rebuilt on a new platform, this confirms it actually matches the original — catching the #1 silent migration failure: a page that *looks* done but quietly dropped a section, a call-to-action, an image, or its meta description. It compares two things for **one** page: 1. **Structure & content** (automatic) — title, meta description, canonical, heading outline (H1/H2/H3), link count, image count, and word count, for the old page vs the new page. This runs from the pages' HTML — no browser needed. 2. **Appearance** (you + the person) — they give you a screenshot of each page; you compare them by eye and call out visual differences. You (Claude) run this for them. They are not technical — ask only for two URLs and, optionally, two screenshots. ## How to use it 1. Ask for **two web addresses**: the **original** (old) page and the **rebuilt** (new) page (e.g. a staging/preview URL). 2. Run the structural comparison: ```bash python3 scripts/structural-diff.py "<old-url>" "<new-url>" ``` It prints a side-by-side table and a plain-language summary of what matches and what's missing or changed. 3. Read the summary back to them in plain terms, leading with anything **missing on the new page** (lost headings, fewer images, a dropped meta description — these are the things that hurt). 4. For appearance: ask them to **paste or upload a screenshot of each page.** Compare them visually and describe the diffe