Page views
20
24h
▼ 20% vs previous 24h
LCP · p75
1.96 s
90% good · 20 samples
▲ 42% vs previous 24h
INP · p75
321 ms
61% good · 18 samples
▲ 101% vs previous 24h
CLS · p75
0.22
60% good · 20 samples
▲ 244% vs previous 24h
FCP · p75
1.95 s
65% good · 20 samples
▲ 43% vs previous 24h
TTFB · p75
1.10 s
60% good · 20 samples
▲ 36% vs previous 24h
Happy page views
30%
20% unhappy · 20 rated
10% 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
CLS got 244% worse than the previous 24h
p75 CLS is now 0.22. The Vitals tab shows when it changed and which pages it changed on.
CLS over time →
This element makes the page jump as it loads
div.ad-slot
p75 CLS is 0.39 on the 7 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 →
LCP got 42% worse than the previous 24h
p75 LCP is now 1.96 s. The Vitals tab shows when it changed and which pages it changed on.
LCP over time →
Taps and clicks on this element respond slowly
button.menu-toggle
p75 INP is 293 ms over 6 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 →
Taps and clicks on this element respond slowly
button.add-to-cart
p75 INP is 376 ms over 3 page views, mostly on /c/headsets/. 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 284 ms over 3 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 →
Based on 20 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 | 62 | 1.52 s | 196 ms | 0.10 |
| Desktop | 56 | 1.22 s | 160 ms | 0.11 |
| Tablet | 20 | 1.96 s | 321 ms | 0.22 |
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 | 18 | 1.50 | 33.9 s | 62% |
| Needs improvement | 2 | 0.50 | 52.2 s | 89% |
Biggest changes vs previous 24h
| Measure | Previous | Now | Change |
|---|---|---|---|
| p75 CLS | 0.06 | 0.22 | ▲ 244% |
| p75 TTFB · DNS | 18 ms | 50 ms | ▲ 173% |
| p75 INP · Presentation | 48 ms | 96 ms | ▲ 101% |
| p75 INP · Processing | 72 ms | 145 ms | ▲ 101% |
| p75 INP | 160 ms | 321 ms | ▲ 101% |
| p75 INP · Input delay | 40 ms | 80 ms | ▲ 101% |
| p75 TTFB · Connect | 103 ms | 56 ms | ▼ 45% |
| p75 TTFB · TLS | 74 ms | 41 ms | ▼ 44% |
| p75 LCP · Render delay | 594 ms | 853 ms | ▲ 44% |
| p75 FCP | 1.36 s | 1.95 s | ▲ 43% |
| p75 LCP | 1.39 s | 1.96 s | ▲ 42% |
| p75 TTFB · Server wait | 690 ms | 939 ms | ▲ 36% |