Page views
96
7d
▼ 19% vs previous 7d
LCP · p75
1.53 s
94% good · 96 samples
▼ 19% vs previous 7d
INP · p75
198 ms
74% good · 54 samples
▲ 9% vs previous 7d
CLS · p75
0.04
92% good · 96 samples
▼ 44% vs previous 7d
FCP · p75
1.28 s
91% good · 96 samples
▼ 11% vs previous 7d
TTFB · p75
665 ms
82% good · 96 samples
▼ 17% vs previous 7d
Happy page views
76%
6% unhappy · 96 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
Taps and clicks on this element respond slowly
button.add-to-cart
p75 INP is 204 ms over 12 page views, mostly on /articles/3/. 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
nav.toc > a.toc-link
p75 INP is 221 ms over 7 page views, mostly on /articles/3/. 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
#onetrust-banner-sdk
p75 CLS is 0.11 on the 8 page views where it shifted, mostly on /articles/3/.
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
div.related-articles > a
p75 INP is 229 ms over 3 page views, mostly on /articles/3/. 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 →
All three Core Web Vitals pass
p75 LCP 1.53 s, INP 198 ms, CLS 0.04: that's Google's "good" for each. Watch "Biggest changes" for regressions.
Vitals →
Based on 96 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 | 55 | 1.49 s | 198 ms | 0.06 |
| Desktop | 30 | 1.44 s | 189 ms | 0.00 |
| Tablet | 11 | 2.23 s | 135 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 | 90 | 1.58 | 48.9 s | 57% |
| Needs improvement | 1 | 0.00 | 4.1 s | 73% |
| Poor | 5 | 0.40 | 3.9 s | 33% |
Biggest changes vs previous 7d
| Measure | Previous | Now | Change |
|---|---|---|---|
| p75 CLS | 0.07 | 0.04 | ▼ 44% |
| p75 LCP · Load time | 737 ms | 446 ms | ▼ 39% |
| p75 LCP · Load delay | 696 ms | 494 ms | ▼ 29% |
| Avg engaged time | 36.1 s | 46.1 s | ▲ 27% |
| p75 LCP | 1.89 s | 1.53 s | ▼ 19% |
| p75 TTFB | 803 ms | 665 ms | ▼ 17% |
| p75 LCP · Render delay | 362 ms | 300 ms | ▼ 17% |
| p75 TTFB · Server wait | 709 ms | 610 ms | ▼ 14% |
| p75 FCP | 1.45 s | 1.28 s | ▼ 11% |
| p75 INP | 181 ms | 198 ms | ▲ 9% |