1
At a glance the headline numbers for Maps impact
Performance impact by maps provider.
3
Providers ranked
After min-sites filter
10,879
Sites in sample
Combined across all items
62ms
Best INP (p75)
Google Maps
The State of Web Vitals · October 2026 · WordPress sites (63,295) · desktop field datacorewebvitals.io/state-of-cwv
2
The ranking sorted by INP at p75, fastest first
| # | Provider | INP p75 | Passing | Sites | |
|---|---|---|---|---|---|
| 1 | Google Maps | 62ms | 99.6% | 7,880 | |
| 2 | Mapbox | 63ms | 99.1% | 576 | |
| 3 | Leaflet/OpenStreetMap | 66ms | 99.4% | 2,423 |
The State of Web Vitals · October 2026 · WordPress sites (63,295) · desktop field datacorewebvitals.io/state-of-cwv
3
Passing INP per provider which group passes the INP most often
ProviderSitesPassing INPp75
Google Maps 12.4% 7,880 62ms
Leaflet/OpenStreetMap 3.8% 2,423 66ms
Mapbox 0.9% 576 63ms
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 99% and 100%. computed
The State of Web Vitals · October 2026 · WordPress sites (63,295) · 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
Google Maps 12.4%
712.7s
10062ms
770.10
642.1s
351.7s
Leaflet/OpenStreetMap 3.8%
702.7s
9966ms
760.10
592.3s
301.9s
Mapbox 0.9%
722.6s
9963ms
820.08
642.1s
331.8s
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.
Google Maps leads on INP: 100% of its sites pass. Mapbox trails at 99%. computed
The State of Web Vitals · October 2026 · WordPress sites (63,295) · desktop field datacorewebvitals.io/state-of-cwv
Related signals Customer data platforms (6) → Ad networks (9) → Font services (4) → Analytics (20) → 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.