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
161ms
Best INP (p75)
Firebase Cloud Messaging
The State of Web Vitals · Q1 2026 · 94,910 sites · phone 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 | 161ms | 86.8% | 115 | |
| 2 | OneSignal | 172ms | 83.3% | 198 |
The State of Web Vitals · Q1 2026 · 94,910 sites · phone field datacorewebvitals.io/state-of-cwv
3
Passing INP per provider which group passes the INP most often
ProviderSitesPassing INPp75
Airship 0% 31 159ms
Firebase Cloud Messaging 0.1% 115 161ms
OneSignal 0.2% 198 172ms
PushEngage 0% 12 192ms
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 83% and 87%. computed
The State of Web Vitals · Q1 2026 · 94,910 sites · phone 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%
702.9s
83172ms
710.14
602.3s
531.3s
Firebase Cloud Messaging 0.1%
613.2s
87161ms
660.16
702.0s
641.0s
Airship 0%
762.3s
96159ms
560.22
721.9s
48955ms
PushEngage 0%
881.7s
75192ms
880.05
751.6s
131.1s
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.
Firebase Cloud Messaging leads on INP: 87% of its sites pass. OneSignal trails at 83%. computed
The State of Web Vitals · Q1 2026 · 94,910 sites · phone field datacorewebvitals.io/state-of-cwv
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