1
At a glance the headline numbers for Video impact
Performance impact by video provider.
6
Providers ranked
After min-sites filter
67,643
Sites in sample
Combined across all items
1.7s
Best LCP (p75)
Google IMA SDK
The State of Web Vitals · Q2 2026 · 189,915 sites · desktop 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 | 1.7s | 88.7% | 141 | |
| 2 | JW Player | 1.9s | 83.0% | 174 | |
| 3 | Brightcove | 2.0s | 84.4% | 1,055 | |
| 4 | YouTube | 2.1s | 84.2% | 60,999 | |
| 5 | Vimeo | 2.4s | 77.6% | 5,032 | |
| 6 | Wistia | 2.4s | 77.5% | 242 |
The State of Web Vitals · Q2 2026 · 189,915 sites · desktop 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 1.7s
Brightcove 0.6% 1,055 2.0s
YouTube 32.1% 60,999 2.1s
JW Player 0.1% 174 1.9s
Vimeo 2.6% 5,032 2.4s
Wistia 0.1% 242 2.4s
Vidyard 0% 7 6.9s
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
89% of Google IMA SDK sites pass LCP. Wistia trails 11 points behind. computed
The State of Web Vitals · Q2 2026 · 189,915 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
Vimeo 2.6%
782.4s
9967ms
750.10
731.8s
461.5s
Brightcove 0.6%
842.0s
9875ms
680.16
831.6s
70908ms
JW Player 0.1%
831.9s
9676ms
730.12
831.5s
68958ms
Google IMA SDK 0.1%
891.7s
9596ms
610.13
941.2s
89524ms
YouTube 32.1%
842.1s
9969ms
770.10
801.6s
581.2s
Wistia 0.1%
782.4s
9978ms
860.06
702.0s
461.3s
Vidyard 0%
406.9s
100126ms
800.02
405.3s
204.1s
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.
Google IMA SDK leads on LCP: 89% of its sites pass. Wistia trails at 78%. computed
The State of Web Vitals · Q2 2026 · 189,915 sites · desktop field datacorewebvitals.io/state-of-cwv
Related signals Font services (4) → Session recording (11) → A/B testing (12) → 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.