Page views
107
7d
▼ 6% vs previous 7d
LCP · p75
629 ms
99% good · 107 samples
▼ 16% vs previous 7d
INP · p75
205 ms
74% good · 73 samples
▼ 9% vs previous 7d
CLS · p75
0.06
79% good · 107 samples
▼ 2% vs previous 7d
FCP · p75
615 ms
98% good · 107 samples
▼ 14% vs previous 7d
TTFB · p75
20 ms
100% good · 107 samples
± 0% vs previous 7d
Happy page views
64%
12% unhappy · 107 rated
What to fix first
This element makes the page jump as it loads
ul.product-grid
p75 CLS is 0.27 on the 12 page views where it shifted, mostly on /c/mice/.
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
div.ad-slot
p75 CLS is 0.24 on the 11 page views where it shifted, mostly on /c/mice/.
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 275 ms over 11 page views, mostly on /c/software/. 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 322 ms over 11 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 →
This element makes the page jump as it loads
header.site-header
p75 CLS is 0.25 on the 7 page views where it shifted, mostly on /c/pc-builds/. 1 more element that shifts is in the Vitals tab.
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 →
Key presses in this element respond slowly
#search_input
p75 INP is 207 ms over 10 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 →
Based on 107 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 | 54 | 664 ms | 214 ms | 0.05 |
| Desktop | 43 | 494 ms | 174 ms | 0.08 |
| Tablet | 10 | 546 ms | 265 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 | 106 | 1.67 | 34.0 s | 53% |
| Needs improvement | 1 | 1.00 | 25.4 s | 94% |
Biggest changes vs previous 7d
| Measure | Previous | Now | Change |
|---|---|---|---|
| p75 LCP · Render delay | 726 ms | 609 ms | ▼ 16% |
| p75 LCP | 746 ms | 629 ms | ▼ 16% |
| p75 FCP | 715 ms | 615 ms | ▼ 14% |
| Avg engaged time | 30.9 s | 34.0 s | ▲ 10% |
| p75 INP | 225 ms | 205 ms | ▼ 9% |
| Avg scroll depth | 58% | 54% | ▼ 7% |