Page views
3.5k
7d
▼ 1% vs previous 7d
LCP · p75
2.15 s
81% good · 3.5k samples
▲ 1% vs previous 7d
INP · p75
266 ms
64% good · 2.2k samples
▲ 2% vs previous 7d
CLS · p75
0.03
91% good · 3.5k samples
▼ 7% vs previous 7d
FCP · p75
1.67 s
79% good · 3.5k samples
▲ 3% vs previous 7d
TTFB · p75
900 ms
70% good · 3.5k samples
▲ 4% vs previous 7d
Happy page views
57%
16% unhappy · 3.5k 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
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 328 slow page views across 1 page type.
Compare fast and slow page views →
Taps and clicks on this element respond slowly
#onetrust-accept-btn-handler
p75 INP is 241 ms over 543 page views, mostly on /articles/0/. 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 284 ms over 283 page views, mostly on /articles/0/. 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 279 ms over 298 page views, mostly on /articles/0/. 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 0.10 on the 379 page views where it shifted, mostly on /articles/0/.
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 | 3.5k | 2.15 s | 266 ms | 0.03 |
| Desktop | 2.7k | 1.51 s | 146 ms | 0.03 |
| Tablet | 880 | 2.15 s | 258 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 | 2.8k | 1.72 | 36.2 s | 57% |
| Needs improvement | 347 | 0.86 | 26.4 s | 57% |
| Poor | 328 | 0.38 | 15.6 s | 37% |
Biggest changes vs previous 7d
| Measure | Previous | Now | Change |
|---|---|---|---|
| p75 TTFB · Server wait | 722 ms | 753 ms | ▲ 4% |
| p75 TTFB | 869 ms | 900 ms | ▲ 4% |
| p75 FCP | 1.63 s | 1.67 s | ▲ 3% |
| Avg engaged time | 32.5 s | 33.3 s | ▲ 2% |