1
At a glance the headline numbers for Video impact
Performance impact by video provider.
6
Providers ranked
After min-sites filter
67,578
Sites in sample
Combined across all items
1.8s
Best LCP (p75)
Google IMA SDK
The State of Web Vitals · Q2 2026 · 189,915 sites · all devices field datacorewebvitals.io/state-of-cwv
2
The ranking sorted by LCP at p75, fastest first
| # | Provider | LCP p75 | Passing | Sites | |
|---|---|---|---|---|---|
| 1 | Google IMA SDK | 1.8s | 86.2% | 141 | |
| 2 | JW Player | 2.0s | 81.3% | 174 | |
| 3 | Brightcove | 2.1s | 85.7% | 1,053 | |
| 4 | YouTube | 2.3s | 78.7% | 60,939 | |
| 5 | Vimeo | 2.6s | 71.6% | 5,029 | |
| 6 | Wistia | 2.8s | 68.4% | 242 |
The State of Web Vitals · Q2 2026 · 189,915 sites · all devices field datacorewebvitals.io/state-of-cwv
3
Passing LCP per provider which group passes the LCP most often
ProviderSitesPassing LCPp75
Google IMA SDK 0.1%
141
1.8s
Brightcove 0.6%
1,053
2.1s
JW Player 0.1%
174
2.0s
YouTube 32.1%
60,939
2.3s
Vimeo 2.6%
5,029
2.6s
Wistia 0.1%
242
2.8s
Vidyard 0%
7
6.7s
Good
Needs Improvement
Poor
Sorted best-passing first · median colored by its own rating · pass = good LCP (2.5s at p75) · one value per site
86% of Google IMA SDK sites pass LCP. Wistia trails 18 points behind, leaving 32% of its sites failing. computed
The State of Web Vitals · Q2 2026 · 189,915 sites · all devices 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
YouTube 32.1%
792.3s
95116ms
860.05
721.9s
521.4s
Vimeo 2.6%
722.6s
97110ms
860.05
652.1s
401.6s
Brightcove 0.6%
862.1s
92118ms
850.06
791.7s
69898ms
Wistia 0.1%
682.8s
93136ms
880.06
632.3s
391.4s
JW Player 0.1%
812.0s
89125ms
790.09
801.7s
69949ms
Google IMA SDK 0.1%
861.8s
78183ms
660.13
881.4s
89563ms
Vidyard 0%
436.7s
83153ms
570.18
575.5s
293.8s
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.
Brightcove leads on LCP: 86% of its sites pass. Wistia trails at 68%. computed
The State of Web Vitals · Q2 2026 · 189,915 sites · all devices field datacorewebvitals.io/state-of-cwv
Related signals
Font services (4) →
Session recording (11) →
A/B testing (10) →
Ad networks (9) →
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.