Page views
6.0k
7d
▲ 2% vs previous 7d
LCP · p75
2.15 s
81% good · 6.0k samples
± 0% vs previous 7d
INP · p75
268 ms
64% good · 3.8k samples
▲ 2% vs previous 7d
CLS · p75
0.04
89% good · 6.0k samples
▲ 1% vs previous 7d
FCP · p75
1.73 s
77% good · 6.0k samples
▲ 1% vs previous 7d
TTFB · p75
939 ms
68% good · 6.0k samples
▲ 1% vs previous 7d
Happy page views
56%
15% unhappy · 6.0k rated
11% of these page views were in-app (soft) navigations. Those report INP and CLS, but browsers only measure LCP, FCP and TTFB on full page loads, so those three cover fewer page views.
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 57% less engaged time and 78% fewer clicks than ones that loaded in under 2.5 s. Based on 511 slow page views across 5 page types.
Compare fast and slow page views →
Taps and clicks on this element respond slowly
#onetrust-accept-btn-handler
p75 INP is 245 ms over 980 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 →
Taps and clicks on this element respond slowly
button.add-to-cart
p75 INP is 281 ms over 495 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 →
Taps and clicks on this element respond slowly
div.gallery > button.next
p75 INP is 276 ms over 473 page views, mostly on /. Most of the time goes on running the event handler. 4 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 →
This element makes the page jump as it loads
header.site-header
p75 CLS is 0.11 on the 637 page views where it shifted, mostly on /search/.
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 →
/search/ pages are slow to show their main content
p75 LCP is 2.68 s over 581 full page loads; 10% 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 →
2 more findings
This element makes the page jump as it loads
ul.product-grid
p75 CLS is 0.11 on the 601 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
#onetrust-banner-sdk
p75 CLS is 0.10 on the 605 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 →
Trend
By device
| Device | Page views | p75 LCP | p75 INP | p75 CLS |
|---|---|---|---|---|
| Mobile | 6.0k | 2.15 s | 268 ms | 0.04 |
| Desktop | 4.4k | 1.54 s | 149 ms | 0.03 |
| Tablet | 1.5k | 2.20 s | 260 ms | 0.03 |
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 | 4.8k | 1.71 | 35.1 s | 57% |
| Needs improvement | 646 | 0.87 | 24.8 s | 57% |
| Poor | 511 | 0.38 | 15.1 s | 38% |
Biggest changes vs previous 7d
| Measure | Previous | Now | Change |
|---|---|---|---|
| p75 TTFB · Server wait | 765 ms | 787 ms | ▲ 3% |
| p75 LCP · Render delay | 511 ms | 524 ms | ▲ 3% |