Session recording impact
Session-recording tools ranked by performance impact.
1
At a glance the headline numbers for Session recording impact
Session-recording tools ranked by performance impact.
9
Providers ranked
After min-sites filter
14,834
Sites in sample
Combined across all items
67ms
Best INP (p75)
Lucky Orange
The State of Web Vitals · Q2 2026 · 189,915 sites · desktop field datacorewebvitals.io/state-of-cwv
2
The ranking sorted by INP at p75, fastest first
| # | Provider | INP p75 | Passing | Sites | |
|---|---|---|---|---|---|
| 1 | Lucky Orange | 67ms | 100.0% | 78 | |
| 2 | Smartlook | 70ms | 97.7% | 162 | |
| 3 | Hotjar | 78ms | 99.1% | 4,467 | |
| 4 | Microsoft Clarity | 81ms | 98.4% | 8,491 | |
| 5 | Crazy Egg | 81ms | 99.3% | 185 | |
| 6 | Mouseflow | 82ms | 99.5% | 304 | |
| 7 | PostHog Replay | 90ms | 99.2% | 283 | |
| 8 | Contentsquare | 97ms | 96.5% | 592 | |
| 9 | FullStory | 102ms | 87.5% | 272 |
The State of Web Vitals · Q2 2026 · 189,915 sites · desktop field datacorewebvitals.io/state-of-cwv
3
Passing INP per provider which group passes the INP most often
ProviderSitesPassing INPp75
LogRocket 0% 28 103ms
Lucky Orange 0% 78 67ms
Mouseflow 0.2% 304 82ms
Crazy Egg 0.1% 185 81ms
PostHog Replay 0.1% 283 90ms
Hotjar 2.3% 4,467 78ms
Microsoft Clarity 4.5% 8,491 81ms
Smartlook 0.1% 162 70ms
Contentsquare 0.3% 592 97ms
Inspectlet 0% 39 72ms
FullStory 0.1% 272 102ms
Good Needs Improvement Poor Sorted best-passing first · median colored by its own rating · pass = good INP (200ms at p75) · one value per site
99% of Mouseflow sites pass INP. FullStory trails 11 points behind. computed
The State of Web Vitals · Q2 2026 · 189,915 sites · desktop field datacorewebvitals.io/state-of-cwv
4
All five vitals at once the whole category without toggling - cell is the pass rate, small number the p75
LCP
INP
CLS
FCP
TTFB
FullStory 0.1%
653.0s
88102ms
620.20
741.8s
561.1s
Crazy Egg 0.1%
832.3s
9981ms
740.11
791.7s
591.2s
LogRocket 0%
682.7s
100103ms
680.13
742.0s
68862ms
Microsoft Clarity 4.5%
852.1s
9881ms
760.10
811.6s
601.2s
Hotjar 2.3%
852.1s
9978ms
750.11
791.6s
581.2s
Lucky Orange 0%
822.0s
10067ms
800.07
801.7s
79727ms
PostHog Replay 0.1%
822.1s
9990ms
850.07
821.6s
621.0s
Contentsquare 0.3%
792.4s
9797ms
740.11
791.7s
621.1s
Mouseflow 0.2%
872.1s
9982ms
710.11
821.6s
631.1s
Smartlook 0.1%
822.2s
9870ms
760.10
771.7s
421.3s
Inspectlet 0%
861.8s
9572ms
730.12
821.4s
671.1s
60%95%+ passing Cell: pass rate, small number = p75 · faded rows: under 100 sites
One row per provider, one column per vital - the cell is the share of sites passing, the small number the p75. No toggling needed to see where the category actually differs.
Crazy Egg leads on INP: 99% of its sites pass. FullStory trails at 88%. computed
The State of Web Vitals · Q2 2026 · 189,915 sites · desktop field datacorewebvitals.io/state-of-cwv
Related signals Search (6) → JS libraries (25) → Scheduling (3) → Push notifications (5) → Chrome field data from 189,915 sites, representing millions of real page loads · How we measured
Chrome field data from 189,915 sites, representing millions of real page loads. How we measured.