Page views
104
7d
▼ 10% vs previous 7d
LCP · p75
621 ms
99% good · 104 samples
▼ 17% vs previous 7d
INP · p75
201 ms
75% good · 71 samples
▼ 12% vs previous 7d
CLS · p75
0.06
78% good · 104 samples
▲ 11% vs previous 7d
FCP · p75
607 ms
98% good · 104 samples
▼ 15% vs previous 7d
TTFB · p75
20 ms
100% good · 104 samples
± 0% vs previous 7d
Happy page views
63%
13% unhappy · 104 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 214 ms over 9 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 104 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 | 51 | 661 ms | 211 ms | 0.06 |
| 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 | 103 | 1.70 | 34.4 s | 54% |
| Needs improvement | 1 | 1.00 | 25.4 s | 94% |
Biggest changes vs previous 7d
| Measure | Previous | Now | Change |
|---|---|---|---|
| p75 LCP · Render delay | 729 ms | 601 ms | ▼ 17% |
| p75 LCP | 749 ms | 621 ms | ▼ 17% |
| p75 FCP | 716 ms | 607 ms | ▼ 15% |
| p75 INP · Processing | 103 ms | 90 ms | ▼ 12% |
| p75 INP | 228 ms | 201 ms | ▼ 12% |
| Avg engaged time | 31.1 s | 34.3 s | ▲ 11% |
| Avg scroll depth | 56% | 54% | ▼ 4% |