Page views
41
7d
▲ 21% vs previous 7d
LCP · p75
1.84 s
90% good · 41 samples
▲ 13% vs previous 7d
INP · p75
199 ms
74% good · 31 samples
▲ 10% vs previous 7d
CLS · p75
0.03
93% good · 41 samples
▼ 70% vs previous 7d
FCP · p75
1.39 s
88% good · 41 samples
▲ 9% vs previous 7d
TTFB · p75
830 ms
71% good · 41 samples
▲ 22% vs previous 7d
Happy page views
71%
12% unhappy · 41 rated
What to fix first
Taps and clicks on this element respond slowly
nav.toc > a.toc-link
p75 INP is 698 ms over 4 page views, mostly on /articles/40/. 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 262 ms over 6 page views, mostly on /articles/40/. 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 0.10 on the 6 page views where it shifted, mostly on /articles/40/.
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.gallery > button.next
p75 INP is 280 ms over 5 page views, mostly on /articles/40/. 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 1.84 s, INP 199 ms, CLS 0.03: that's Google's "good" for each. Watch "Biggest changes" for regressions.
Vitals →
Based on 41 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 | 23 | 1.82 s | 309 ms | 0.03 |
| Desktop | 15 | 1.83 s | 139 ms | 0.02 |
| Tablet | 3 | 1.65 s | 146 ms | 0.04 |
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 | 37 | 1.81 | 33.7 s | 62% |
| Needs improvement | 1 | 0.00 | 42.1 s | 29% |
| Poor | 3 | 0.67 | 33.3 s | 57% |
Biggest changes vs previous 7d
| Measure | Previous | Now | Change |
|---|---|---|---|
| p75 CLS | 0.09 | 0.03 | ▼ 70% |
| p75 LCP · Load time | 456 ms | 725 ms | ▲ 59% |
| p75 LCP · Render delay | 229 ms | 361 ms | ▲ 57% |
| p75 TTFB · TLS | 73 ms | 44 ms | ▼ 39% |
| p75 TTFB · Connect | 55 ms | 39 ms | ▼ 30% |
| p75 TTFB | 683 ms | 830 ms | ▲ 22% |
| p75 TTFB · Server wait | 547 ms | 662 ms | ▲ 21% |
| p75 HTML download | 95 ms | 111 ms | ▲ 17% |
| p75 LCP | 1.63 s | 1.84 s | ▲ 13% |
| p75 INP | 180 ms | 199 ms | ▲ 10% |
| p75 FCP | 1.28 s | 1.39 s | ▲ 9% |
| Avg scroll depth | 58% | 61% | ▲ 5% |