1
At a glance the headline numbers for Video impact
Performance impact by video provider.
6
Providers ranked
After min-sites filter
35,513
Sites in sample
Combined across all items
1.8s
Best LCP (p75)
Google IMA SDK
The State of Web Vitals · Q1 2026 · 94,910 sites · phone 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 | 86.8% | 81 | |
| 2 | JW Player | 2.0s | 88.7% | 90 | |
| 3 | Brightcove | 2.2s | 80.8% | 547 | |
| 4 | YouTube | 2.4s | 78.0% | 32,031 | |
| 5 | Vimeo | 2.7s | 70.8% | 2,637 | |
| 6 | Wistia | 2.8s | 66.2% | 127 |
The State of Web Vitals · Q1 2026 · 94,910 sites · phone field datacorewebvitals.io/state-of-cwv
3
Passing LCP per provider which group passes the LCP most often
ProviderSitesPassing LCPp75
JW Player 0.1% 90 2.0s
Google IMA SDK 0.1% 81 1.8s
Brightcove 0.6% 547 2.2s
YouTube 33.7% 32,031 2.4s
Vimeo 2.8% 2,637 2.7s
Wistia 0.1% 127 2.8s
Vidyard 0% 6 7.2s
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
81% of Brightcove sites pass LCP. Wistia trails 15 points behind, leaving 34% of its sites failing. 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
YouTube 33.7%
782.4s
92138ms
870.03
721.9s
531.3s
Vimeo 2.8%
712.7s
95129ms
860.04
642.2s
411.6s
Brightcove 0.6%
812.2s
89143ms
860.05
761.8s
64998ms
Wistia 0.1%
662.8s
89157ms
860.06
612.4s
381.4s
JW Player 0.1%
892.0s
82164ms
790.07
821.5s
75799ms
Google IMA SDK 0.1%
871.8s
75198ms
650.13
941.4s
91564ms
Vidyard 0%
257.2s
75202ms
750.09
256.8s
254.3s
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: 81% of its sites pass. Wistia trails at 66%. computed
The State of Web Vitals · Q1 2026 · 94,910 sites · phone 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 94,910 sites, representing millions of real page loads · How we measured
Chrome field data from 94,910 sites, representing millions of real page loads. How we measured.