Page views
30
7d
▲ 7% vs previous 7d
LCP · p75
2.21 s
77% good · 30 samples
▼ 3% vs previous 7d
INP · p75
246 ms
62% good · 21 samples
▼ 7% vs previous 7d
CLS · p75
0.00
93% good · 30 samples
FCP · p75
1.89 s
73% good · 30 samples
▲ 6% vs previous 7d
TTFB · p75
1.06 s
57% good · 30 samples
▲ 16% vs previous 7d
Happy page views
50%
7% unhappy · 30 rated
20% 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
Taps and clicks on this element respond slowly
div.gallery > button.next
p75 INP is 344 ms over 7 page views, mostly on /articles/5/. 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 →
Key presses in this element respond slowly
#search_input
p75 INP is 211 ms over 5 page views, mostly on /articles/5/. 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.menu-toggle
p75 INP is 368 ms over 3 page views, mostly on /articles/5/. 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 30 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 | 20 | 2.15 s | 274 ms | 0.00 |
| Tablet | 10 | 2.71 s | 197 ms | 0.00 |
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 | 23 | 1.78 | 39.4 s | 59% |
| Needs improvement | 5 | 0.60 | 39.3 s | 62% |
| Poor | 2 | 0.00 | 39.2 s | 51% |
Biggest changes vs previous 7d
| Measure | Previous | Now | Change |
|---|---|---|---|
| Avg engaged time | 27.0 s | 39.4 s | ▲ 46% |
| p75 LCP · Load delay | 1.41 s | 892 ms | ▼ 37% |
| p75 LCP · Load time | 804 ms | 530 ms | ▼ 34% |
| Avg scroll depth | 46% | 59% | ▲ 28% |
| p75 TTFB · Connect | 89 ms | 104 ms | ▲ 17% |
| p75 TTFB | 911 ms | 1.06 s | ▲ 16% |
| p75 TTFB · Server wait | 900 ms | 822 ms | ▼ 9% |
| p75 INP | 266 ms | 246 ms | ▼ 7% |
| p75 FCP | 1.79 s | 1.89 s | ▲ 6% |
| p75 LCP · Render delay | 447 ms | 425 ms | ▼ 5% |
| p75 LCP | 2.28 s | 2.21 s | ▼ 3% |