Push notifications impact
Performance impact by push_notifications provider.
1
At a glance the headline numbers for Push notifications impact
Performance impact by push_notifications provider.
2
Providers ranked
After min-sites filter
313
Sites in sample
Combined across all items
80ms
Best INP (p75)
Firebase Cloud Messaging
The State of Web Vitals · Q1 2026 · 94,910 sites · desktop field datacorewebvitals.io/state-of-cwv
2
The ranking sorted by INP at p75, fastest first
| # | Provider | INP p75 | Passing | Sites | |
|---|---|---|---|---|---|
| 1 | Firebase Cloud Messaging | 80ms | 98.1% | 115 | |
| 2 | OneSignal | 89ms | 95.9% | 198 |
The State of Web Vitals · Q1 2026 · 94,910 sites · desktop field datacorewebvitals.io/state-of-cwv
3
Passing INP per provider which group passes the INP most often
ProviderSitesPassing INPp75
Airship 0% 31 78ms
Firebase Cloud Messaging 0.1% 115 80ms
OneSignal 0.2% 198 89ms
PushEngage 0% 12 80ms
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 96% and 98%. computed
The State of Web Vitals · Q1 2026 · 94,910 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
OneSignal 0.2%
812.3s
9689ms
700.12
741.8s
471.3s
Firebase Cloud Messaging 0.1%
862.1s
9880ms
700.13
861.4s
66911ms
Airship 0%
961.8s
10078ms
610.14
961.3s
61873ms
PushEngage 0%
891.8s
8980ms
670.13
781.6s
331.2s
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.
Firebase Cloud Messaging leads on INP: 98% of its sites pass. OneSignal trails at 96%. computed
The State of Web Vitals · Q1 2026 · 94,910 sites · desktop field datacorewebvitals.io/state-of-cwv
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