Session recording impact WordPress sites
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.
6
Providers ranked
After min-sites filter
4,526
Sites in sample
Combined across all items
116ms
Best INP (p75)
Mouseflow
The State of Web Vitals · October 2026 · WordPress sites (63,295) · all devices field datacorewebvitals.io/state-of-cwv
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The ranking sorted by INP at p75, fastest first
| # | Provider | INP p75 | Passing | Sites | |
|---|---|---|---|---|---|
| 1 | Mouseflow | 116ms | 98.5% | 84 | |
| 2 | Hotjar | 118ms | 96.9% | 1,566 | |
| 3 | Smartlook | 118ms | 95.6% | 56 | |
| 4 | Contentsquare | 120ms | 98.1% | 138 | |
| 5 | Microsoft Clarity | 126ms | 96.7% | 2,632 | |
| 6 | Crazy Egg | 127ms | 93.0% | 50 |
The State of Web Vitals · October 2026 · WordPress sites (63,295) · all devices field datacorewebvitals.io/state-of-cwv
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Passing INP per provider which group passes the INP most often
ProviderSitesPassing INPp75
Inspectlet 0% 14 111ms
Mouseflow 0.1% 84 116ms
Contentsquare 0.2% 138 120ms
Hotjar 2.5% 1,566 118ms
Microsoft Clarity 4.2% 2,632 126ms
Smartlook 0.1% 56 118ms
Crazy Egg 0.1% 50 127ms
PostHog Replay 0.1% 46 130ms
FullStory 0% 24 107ms
Lucky Orange 0% 14 136ms
Good Needs Improvement Poor Sorted best-passing first · median colored by its own rating · pass = good INP (200ms at p75) · one value per site
No provider stands out: pass rates sit between 97% and 98%. computed
The State of Web Vitals · October 2026 · WordPress sites (63,295) · all devices field datacorewebvitals.io/state-of-cwv
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All five vitals at once the whole category without toggling - cell is the pass rate, small number the p75
LCP
INP
CLS
FCP
TTFB
Microsoft Clarity 4.2%
652.9s
97126ms
860.06
532.4s
252.0s
Hotjar 2.5%
682.7s
97118ms
860.05
562.3s
291.9s
Contentsquare 0.2%
623.0s
98120ms
820.08
532.5s
281.7s
Mouseflow 0.1%
642.9s
99116ms
880.06
502.4s
242.1s
Smartlook 0.1%
473.6s
96118ms
860.07
403.0s
152.4s
Crazy Egg 0.1%
672.9s
93127ms
820.08
542.5s
392.0s
PostHog Replay 0.1%
702.8s
92130ms
930.03
642.3s
371.3s
FullStory 0%
742.8s
91107ms
870.06
652.4s
391.4s
Inspectlet 0%
643.2s
100111ms
430.23
572.6s
212.1s
Lucky Orange 0%
792.4s
89136ms
930.04
712.0s
501.3s
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.
Contentsquare leads on INP: 98% of its sites pass. Hotjar trails at 97%. computed
The State of Web Vitals · October 2026 · WordPress sites (63,295) · all devices field datacorewebvitals.io/state-of-cwv
Related signals Search (6) → JS libraries (26) → Scheduling (3) → Push notifications (5) → 203,892 crawled sites with Chrome field data, representing millions of real page loads · How we measured
203,892 crawled sites with Chrome field data, representing millions of real page loads. How we measured.