Slow + Popular Pages
Slow + Popular Pages answers the question that pure performance reports can’t: “Which slow pages matter most to real users?” It plots every tracked URL at the intersection of popularity (28-day click volume from Search Console) and PageSpeed score, so the pages that deserve engineering time the most — high traffic, poor performance — stand out immediately.
The key metric: Wasted clicks
Each row carries a Wasted clicks figure, computed as:
This approximates how many of your monthly visitors experienced a poor-performance page. A page with 10 000 clicks and a score of 30 wastes 7 000 “click-experiences”. A page with 500 clicks and a score of 20 wastes 400. Sort by Wasted clicks to triage purely by user impact.
The scatter chart
Each URL is plotted with 28-day clicks on the y-axis and mobile PageSpeed score on the x-axis. The four quadrants:
High clicks, low score. Maximum user impact. A single engineering sprint here is worth more than ten fixes on low-traffic pages.
High clicks, good score. Protect these pages — monitor them in PSI History to catch regressions early.
Low clicks, low score. Performance problems exist but few users are affected. Fix as part of platform-wide work, not as a priority sprint.
Low clicks, good score. No action needed unless clicks grow.
Table columns
- URL — links to the live page.
- Clicks (28d) — total organic clicks in the last 28 days from Search Console.
- Mobile score — the latest Lighthouse performance score on mobile. Colour-coded good / needs improvement / poor.
- Desktop score — the latest Lighthouse performance score on desktop.
- Wasted clicks — clicks × (1 − mobile score%). The primary sort column for triage.
- LCP / CLS / INP — the three Core Web Vitals, colour-coded.
What to do with it
- Sort by Wasted clicks descending. Take the top 5 as this quarter’s performance sprint backlog.
- For each URL, open the PSI Diagnostics and PSI Opportunities reports to understand the root cause before writing any code.
- After fixing, track progress in PSI History and re-sort this report monthly to refresh the backlog.
- Cross-reference the top rows with Striking Distance: if a slow page also has high-value queries sitting at positions 11–20, performance work can unlock both UX and ranking improvements simultaneously.
Related reports
- Worst Pages Leaderboard — sortable by any score or metric, without the click weighting.
- Revenue-Weighted PSI — the site-wide weighted score that this report feeds into.
- Striking Distance × Slow Pages — queries where a faster page would also unlock ranking.
- PageSpeed History — score trend over time to validate fixes.