Page views
2.1k
7d
▼ 12% vs previous 7d
LCP · p75
1.91 s
84% good · 2.1k samples
▼ 5% vs previous 7d
INP · p75
214 ms
73% good · 1.3k samples
▼ 5% vs previous 7d
CLS · p75
0.04
89% good · 2.1k samples
▲ 11% vs previous 7d
FCP · p75
1.56 s
82% good · 2.1k samples
▼ 3% vs previous 7d
TTFB · p75
846 ms
72% good · 2.1k samples
▼ 3% vs previous 7d
Happy page views
63%
10% unhappy · 2.1k 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 55% less engaged time and 78% fewer clicks than ones that loaded in under 2.5 s. Based on 113 slow page views across 5 page types.
Compare fast and slow page views →
Tablet visitors get a much slower INP
p75 INP is 253 ms on tablet against 146 ms on desktop. Tablet is 11% 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
#onetrust-accept-btn-handler
p75 INP is 217 ms over 337 page views, mostly on /c/pc-builds/. 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 0.12 on the 221 page views where it shifted, mostly on /c/pc-builds/.
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 246 ms over 160 page views, mostly on /c/pc-builds/. 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
ul.product-grid
p75 CLS is 0.11 on the 194 page views where it shifted, mostly on /c/pc-builds/.
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 →
1 more finding
Taps and clicks on this element respond slowly
div.gallery > button.next
p75 INP is 233 ms over 181 page views, mostly on /. Most of the time goes on running the event handler. 2 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 →
Trend
By device
| Device | Page views | p75 LCP | p75 INP | p75 CLS |
|---|---|---|---|---|
| Mobile | 1.0k | 2.13 s | 253 ms | 0.03 |
| Desktop | 823 | 1.59 s | 146 ms | 0.04 |
| Tablet | 240 | 2.22 s | 253 ms | 0.04 |
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 | 1.8k | 1.74 | 36.7 s | 58% |
| Needs improvement | 228 | 0.88 | 23.4 s | 60% |
| Poor | 113 | 0.37 | 16.5 s | 39% |
Biggest changes vs previous 7d
| Measure | Previous | Now | Change |
|---|---|---|---|
| Avg engaged time | 31.4 s | 34.2 s | ▲ 9% |
| p75 LCP · Load time | 709 ms | 660 ms | ▼ 7% |
| p75 LCP | 2.02 s | 1.91 s | ▼ 5% |
| p75 INP | 225 ms | 214 ms | ▼ 5% |
| Avg scroll depth | 54% | 57% | ▲ 4% |
| p75 TTFB | 870 ms | 846 ms | ▼ 3% |
| p75 FCP | 1.61 s | 1.56 s | ▼ 3% |
| p75 TTFB · Server wait | 713 ms | 698 ms | ▼ 2% |