Know your widget's speed, every week.
Add a collection or a page to the Page Speed Monitor. Idukki runs Lighthouse on it every Monday, on mobile and desktop. The Performance page shows LCP, CLS and INP from your shoppers' own browsers.
Core Web Vitals are a Google ranking signal
Page Speed Monitor · sample
PDP · Linen capsule · desktop
- LCP< 2.5s
- CLS< 0.1
Schedule
- Next run: Monday, 03:00 UTC
- Every run kept for the trend chart
Two views of the same widget.
Lighthouse tests a page in a lab, the engine behind Google's PageSpeed Insights. The Performance page reads timings your widget sends from real shoppers' browsers. Each has its own page in the dashboard.
LCP
Goal · < 2.5s
Largest Contentful Paint, when the biggest image or block is rendered.
CLS
Goal · < 0.1
Cumulative Layout Shift: does the page jump while loading?
INP
Goal · < 200ms
Interaction to Next Paint: how fast a tap gets a response. Real-user only.
First tile
When the first gallery tile appears in a shopper’s browser.
One row per page you monitor.
Each monitored collection or page gets a mobile and a desktop Lighthouse score. Open a run to read the full audit and its suggestions.
| Page | LCP | CLS | Desktop | Mobile | vs last week |
|---|---|---|---|---|---|
| PDP · Linen capsule | 2.1s | 0.001 | 97 | 88 | +2 |
| PDP · Denim hub | 2.4s | 0.004 | 95 | 84 | +1 |
| Homepage · UGC wall | 1.9s | 0.002 | 98 | 91 | 0 |
| PLP · New arrivals | 3.0s | 0.006 | 92 | 76 | -3 |
| Lookbook · SS26 Spring | 2.0s | 0.001 | 97 | 90 | +1 |
Every Monday, a fresh score.
Each run is kept, so a drop after an import shows on the trend chart. Changed something today? Run a scan now.
- Weekly runs, Mondays at 03:00 UTC
- Mobile and desktop scores, LCP and CLS
- A site page can be scored with and without the widget
Weekly run · PLP New arrivals
Mon 03:00Mobile score 79 → 76 after a product import. Open the run to read the Lighthouse suggestions.
Manual run · Homepage UGC wall
ThuRun on demand after a layout change. Mobile 91, desktop 98.
With and without the widget · Lookbook
last weekThe site page scored the same with the gallery on as with it skipped.
Three steps to a weekly check.
- 01
Add a page
In Settings, open Page Speed Monitor. Add a collection or a page of your site.
- 02
Weekly · Lighthouse
PageSpeed Insights tests it on mobile and desktop every Monday. Each run keeps its full audit.
- 03
Real users · Performance
Analytics > Performance shows p75 LCP, INP and first tile, plus CLS, from shoppers’ browsers.
Widget health
A speed score for every widget, every Monday.
Lighthouse tests each page on mobile and desktop every Monday. Analytics > Performance shows real shoppers’ p75 LCP and INP.
- No credit card
- Cancel anytime
- GDPR self-certified · SOC 2 (in audit)

