Feature summary: Add comprehensive performance metrics and an inline email preview to the Broadcast list view so users can evaluate each broadcast’s results without opening individual emails. Problem / why this matters: Currently the Broadcast list is minimal and requires opening each broadcast (or digging through reports) to see performance. This slows optimization and A/B learning. For 2026-level email marketing, teams need immediate visibility of the key metrics that determine why an email succeeded or failed. Having stats and the subject/preheader/visual preview on the main list speeds analysis, increases iteration velocity, and improves deliverability, engagement, and revenue. Proposed solution / desired behavior: On the Broadcast list page, add the following columns and UI elements for each broadcast row: Visual preview (replace the current generic icon) Small thumbnail screenshot of the email to the left of the broadcast name. Hover state: expands into a larger preview so marketers can quickly scan layout, imagery, CTAs and copy without leaving the list. Enhanced Name column Show: broadcast name (primary), subject line (secondary), and pre-header text (tertiary) all in the name column so teams can quickly correlate messaging with performance. Open Rate column Display percentage (e.g., 28.4%) and raw numbers underneath (e.g., 2,842 / 10,000). Clicked Rate column Display percentage of total recipients who clicked any link (e.g., 4.5%) and raw count (e.g., 450). CTOR (Click-to-Open Rate) column Display percentage of opens that resulted in a click (e.g., 15.8%). Additional performance columns (optional/expandable) Delivered rate, bounce rate, unsubscribe rate, spam reports, revenue attributed (if applicable), and a “last sent” timestamp. Allow columns to be shown/hidden and reorderable. Quick actions / drill-downs Clicking any metric opens detailed reporting for that broadcast (same screen used today) for deeper analysis. Hover or inline tooltip to show definitions (e.g., CTOR = clicks ÷ opens). Design / UX notes: Keep rows compact for scannability; thumbnails should be small but legible on hover. Permit toggling between compact and expanded list views. Provide export and sort/filter capabilities (sort by open rate, clicked rate, CTOR, date, subject, etc.). Respect privacy and performance: store lightweight thumbnails or render client-side from archived HTML; lazy-load previews to avoid slowing the index page. Business impact: Faster diagnosis of what subject lines, pre-headers, and creative assets drive opens and clicks. Reduced time-to-insight and improved iteration speed for A/B testing and campaign optimization. Higher email ROI from quicker learning loops and better-informed changes to copy, design, and segmentation.