Page views
180
24h
▼ 42% vs previous 24h
LCP · p75
2.17 s
81% good · 180 samples
▲ 16% vs previous 24h
INP · p75
270 ms
69% good · 126 samples
▲ 33% vs previous 24h
CLS · p75
0.05
88% good · 180 samples
▲ 16% vs previous 24h
FCP · p75
1.55 s
79% good · 180 samples
▼ 1% vs previous 24h
TTFB · p75
827 ms
74% good · 180 samples
▲ 3% vs previous 24h
Happy page views
55%
19% unhappy · 180 rated
What to fix first
INP got 33% worse than the previous 24h
p75 INP is now 270 ms. The Vitals tab shows when it changed and which pages it changed on.
INP over time →
Slow page loads cost you engagement
Comparing like with like (the same page type), page views whose main content took over 4 s got 63% less engaged time and 76% fewer clicks than ones that loaded in under 2.5 s. Based on 11 slow page views across 2 page types.
Compare fast and slow page views →
Mobile visitors get a much slower INP
p75 INP is 317 ms on mobile against 121 ms on desktop. Mobile is 57% of your page views.
Try: Test on a real mid-range phone or with CPU throttling: big images, heavy JavaScript and third-party scripts cost far more there.
INP by device →
LCP got 16% worse than the previous 24h
p75 LCP is now 2.17 s. The Vitals tab shows when it changed and which pages it changed on.
LCP over time →
CLS got 16% worse than the previous 24h
p75 CLS is now 0.05. 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
header.site-header
p75 CLS is 0.13 on the 28 page views where it shifted, mostly on /c/keyboards/.
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 →
6 more findings
Taps and clicks on this element respond slowly
#onetrust-accept-btn-handler
p75 INP is 239 ms over 30 page views, mostly on /articles/24/. 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
div.gallery > button.next
p75 INP is 377 ms over 18 page views, mostly on /c/keyboards/. 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 →
/p/* pages are slow to show their main content
p75 LCP is 2.84 s over 19 full page loads; 21% took over 4 s. Most of the time goes on waiting for the server.
Try: Most of the time passes before the HTML arrives: cache pages at the edge/CDN or speed up the server.
LCP by page and element →
Taps and clicks on this element respond slowly
div.related-articles > a
p75 INP is 265 ms over 18 page views, mostly on /articles/135/. Most of the time goes on running the event handler. 1 more slow element is 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
div.ad-slot
p75 CLS is 0.12 on the 14 page views where it shifted, mostly on /c/keyboards/.
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 →
This element makes the page jump as it loads
#onetrust-banner-sdk
p75 CLS is 0.10 on the 11 page views where it shifted, mostly on /articles/60/.
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 →
Based on 180 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 | 103 | 2.28 s | 317 ms | 0.04 |
| Desktop | 58 | 1.41 s | 121 ms | 0.06 |
| Tablet | 19 | 2.63 s | 335 ms | 0.02 |
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 | 146 | 1.78 | 40.8 s | 61% |
| Needs improvement | 21 | 0.62 | 27.0 s | 58% |
| Poor | 13 | 0.46 | 16.4 s | 40% |
Biggest changes vs previous 24h
| Measure | Previous | Now | Change |
|---|---|---|---|
| p75 LCP · Load time | 627 ms | 927 ms | ▲ 48% |
| p75 TTFB · Connect | 46 ms | 64 ms | ▲ 39% |
| p75 INP | 203 ms | 270 ms | ▲ 33% |
| p75 INP · Input delay | 51 ms | 67 ms | ▲ 33% |
| p75 INP · Processing | 91 ms | 121 ms | ▲ 33% |
| p75 INP · Presentation | 61 ms | 81 ms | ▲ 33% |
| p75 TTFB · TLS | 57 ms | 70 ms | ▲ 22% |
| p75 LCP | 1.88 s | 2.17 s | ▲ 16% |
| Avg scroll depth | 55% | 59% | ▲ 7% |
| Avg engaged time | 35.3 s | 37.4 s | ▲ 6% |
| p75 LCP · Render delay | 470 ms | 460 ms | ▼ 2% |
| p75 TTFB | 810 ms | 827 ms | ▲ 2% |