Page views
250
24h
▼ 45% vs previous 24h
LCP · p75
1.97 s
84% good · 250 samples
▼ 6% vs previous 24h
INP · p75
226 ms
69% good · 171 samples
▲ 13% vs previous 24h
CLS · p75
0.04
88% good · 250 samples
▲ 38% vs previous 24h
FCP · p75
1.65 s
79% good · 250 samples
▼ 4% vs previous 24h
TTFB · p75
924 ms
72% good · 250 samples
▲ 2% vs previous 24h
Happy page views
60%
16% unhappy · 250 rated
What to fix first
Slow page loads cost you engagement
Comparing like with like (the same page type), page views whose main content took over 4 s got 51% less engaged time and 63% fewer clicks than ones that loaded in under 2.5 s. Based on 16 slow page views across 2 page types.
Compare fast and slow page views →
CLS got 38% worse than the previous 24h
p75 CLS is now 0.04. The Vitals tab shows when it changed and which pages it changed on.
CLS over time →
Mobile visitors get a much slower INP
p75 INP is 374 ms on mobile against 149 ms on desktop. Mobile is 53% of your page views.
Try: Test on a real mid-range phone or with CPU throttling: big images, heavy JavaScript and third-party scripts cost far more there.
INP by device →
Taps and clicks on this element respond slowly
div.gallery > button.next
p75 INP is 489 ms over 23 page views, mostly on /search/. Most of the time goes on running the event handler.
Try: The event handler itself is slow: do less work in it, or yield (scheduler.yield / setTimeout) before the heavy part.
INP by element →
Taps and clicks on this element respond slowly
#onetrust-accept-btn-handler
p75 INP is 202 ms over 43 page views, mostly on /. Most of the time goes on running the event handler.
Try: The event handler itself is slow: do less work in it, or yield (scheduler.yield / setTimeout) before the heavy part.
INP by element →
This element makes the page jump as it loads
header.site-header
p75 CLS is 0.11 on the 35 page views where it shifted, mostly on /.
Try: Reserve its space before it arrives: width and height (or aspect-ratio) on images and embeds, a min-height for content inserted later, and font-display with matched fallback metrics for web fonts.
CLS by element →
4 more findings
This element makes the page jump as it loads
ul.product-grid
p75 CLS is 0.13 on the 29 page views where it shifted, mostly on /.
Try: Reserve its space before it arrives: width and height (or aspect-ratio) on images and embeds, a min-height for content inserted later, and font-display with matched fallback metrics for web fonts.
CLS by element →
This element makes the page jump as it loads
div.ad-slot
p75 CLS is 0.18 on the 28 page views where it shifted, mostly on /.
Try: Reserve its space before it arrives: width and height (or aspect-ratio) on images and embeds, a min-height for content inserted later, and font-display with matched fallback metrics for web fonts.
CLS by element →
Taps and clicks on this element respond slowly
button.add-to-cart
p75 INP is 242 ms over 25 page views, mostly on /search/. Most of the time goes on running the event handler. 3 more slow elements are in the Vitals tab.
Try: The event handler itself is slow: do less work in it, or yield (scheduler.yield / setTimeout) before the heavy part.
INP by element →
/p/* pages are slow to show their main content
p75 LCP is 2.56 s over 23 full page loads; 17% took over 4 s. Most of the time goes on waiting for the server.
Try: Most of the time passes before the HTML arrives: cache pages at the edge/CDN or speed up the server.
LCP by page and element →
Based on 250 page views. Findings need at least 5 measured page views each, so more show up as traffic grows (try the 30d range).
Trend
By device
| Device | Page views | p75 LCP | p75 INP | p75 CLS |
|---|---|---|---|---|
| Mobile | 133 | 2.18 s | 374 ms | 0.03 |
| Desktop | 96 | 1.36 s | 149 ms | 0.05 |
| Tablet | 21 | 3.40 s | 214 ms | 0.07 |
Does speed cost engagement?
Page views grouped by their own LCP. If slower pages get fewer clicks and less reading, that's the cost of slowness.
| LCP | Page views | Clicks per view | Engaged time | Avg scroll |
|---|---|---|---|---|
| Good | 210 | 1.70 | 34.2 s | 60% |
| Needs improvement | 21 | 0.57 | 32.1 s | 71% |
| Poor | 19 | 0.58 | 15.6 s | 39% |
Biggest changes vs previous 24h
| Measure | Previous | Now | Change |
|---|---|---|---|
| p75 CLS | 0.03 | 0.04 | ▲ 38% |
| p75 LCP · Render delay | 475 ms | 618 ms | ▲ 30% |
| Avg engaged time | 28.3 s | 32.6 s | ▲ 15% |
| p75 HTML download | 105 ms | 120 ms | ▲ 15% |
| p75 INP · Processing | 90 ms | 102 ms | ▲ 13% |
| p75 INP | 201 ms | 226 ms | ▲ 13% |
| p75 LCP · Load delay | 594 ms | 534 ms | ▼ 10% |
| p75 LCP · Load time | 725 ms | 658 ms | ▼ 9% |
| Avg scroll depth | 55% | 59% | ▲ 7% |
| p75 LCP | 2.09 s | 1.97 s | ▼ 6% |
| p75 FCP | 1.72 s | 1.65 s | ▼ 4% |
| p75 TTFB · Server wait | 860 ms | 838 ms | ▼ 3% |