Page views
537
7d
▼ 12% vs previous 7d
LCP · p75
1.62 s
90% good · 537 samples
▲ 4% vs previous 7d
INP · p75
255 ms
65% good · 334 samples
▼ 8% vs previous 7d
CLS · p75
0.08
78% good · 537 samples
▲ 10% vs previous 7d
FCP · p75
1.61 s
82% good · 537 samples
▲ 5% vs previous 7d
TTFB · p75
872 ms
70% good · 537 samples
▲ 1% vs previous 7d
Happy page views
54%
14% unhappy · 537 rated
14% 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 71% less engaged time and 75% fewer clicks than ones that loaded in under 2.5 s. Based on 14 slow page views across 1 page type.
Compare fast and slow page views →
This element makes the page jump as it loads
ul.product-grid
p75 CLS is 0.25 on the 55 page views where it shifted, mostly on /c/mice/.
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
#onetrust-accept-btn-handler
p75 INP is 266 ms over 89 page views, mostly on /c/mice/. 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 0.21 on the 55 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 →
This element makes the page jump as it loads
div.ad-slot
p75 CLS is 0.21 on the 49 page views where it shifted, mostly on /c/mice/. 1 more element that shifts is in the Vitals tab.
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 →
Key presses in this element respond slowly
#search_input
p75 INP is 309 ms over 46 page views, mostly on /c/software/. 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 →
1 more finding
Taps and clicks on this element respond slowly
div.related-articles > a
p75 INP is 237 ms over 44 page views, mostly on /c/mice/. 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 →
Trend
By device
| Device | Page views | p75 LCP | p75 INP | p75 CLS |
|---|---|---|---|---|
| Mobile | 537 | 1.62 s | 255 ms | 0.08 |
| Desktop | 391 | 1.18 s | 164 ms | 0.06 |
| Tablet | 117 | 1.74 s | 263 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 | 483 | 1.71 | 34.6 s | 57% |
| Needs improvement | 40 | 0.88 | 21.0 s | 61% |
| Poor | 14 | 0.43 | 9.9 s | 46% |
Biggest changes vs previous 7d
| Measure | Previous | Now | Change |
|---|---|---|---|
| p75 INP | 276 ms | 255 ms | ▼ 8% |
| p75 FCP | 1.53 s | 1.61 s | ▲ 5% |
| p75 TTFB · Server wait | 701 ms | 735 ms | ▲ 5% |
| p75 LCP | 1.56 s | 1.62 s | ▲ 4% |
| p75 LCP · Render delay | 707 ms | 730 ms | ▲ 3% |
| Avg scroll depth | 56% | 57% | ▲ 3% |