Marketing pixels impact
Marketing pixels and tracking SDKs ranked by performance impact.
1
At a glance the headline numbers for Marketing pixels impact
Marketing pixels and tracking SDKs ranked by performance impact.
10
Providers ranked
After min-sites filter
70,596
Sites in sample
Combined across all items
2.2s
Best LCP (p75)
Quora Pixel
The State of Web Vitals · Q2 2026 · 189,915 sites · phone field datacorewebvitals.io/state-of-cwv
2
The ranking sorted by LCP at p75, fastest first
| # | Provider | LCP p75 | Passing | Sites | |
|---|---|---|---|---|---|
| 1 | Quora Pixel | 2.2s | 85.7% | 72 | |
| 2 | TikTok Pixel | 2.3s | 79.4% | 2,581 | |
| 3 | Microsoft/Bing UET | 2.4s | 78.6% | 15,262 | |
| 4 | Meta Pixel | 2.4s | 78.2% | 24,543 | |
| 5 | Snapchat Pixel | 2.4s | 76.8% | 469 | |
| 6 | Google Ads Conversion | 2.4s | 76.5% | 23,141 | |
| 7 | Pinterest Tag | 2.5s | 76.1% | 1,264 | |
| 8 | Reddit Pixel | 2.6s | 73.0% | 278 | |
| 9 | Twitter/X Pixel | 2.6s | 74.2% | 291 | |
| 10 | LinkedIn Insight | 2.6s | 72.9% | 2,695 |
The State of Web Vitals · Q2 2026 · 189,915 sites · phone field datacorewebvitals.io/state-of-cwv
3
Passing LCP per provider which group passes the LCP most often
ProviderSitesPassing LCPp75
Quora Pixel 0%
72
2.2s
TikTok Pixel 1.4%
2,581
2.3s
Microsoft/Bing UET 8%
15,262
2.4s
Meta Pixel 12.9%
24,543
2.4s
Snapchat Pixel 0.2%
469
2.4s
Google Ads Conversion 12.2%
23,141
2.4s
Pinterest Tag 0.7%
1,264
2.5s
Twitter/X Pixel 0.2%
291
2.6s
Reddit Pixel 0.1%
278
2.6s
LinkedIn Insight 1.4%
2,695
2.6s
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
79% of TikTok Pixel sites pass LCP. LinkedIn Insight trails 6 points behind, leaving 27% of its sites failing. computed
The State of Web Vitals · Q2 2026 · 189,915 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
Meta Pixel 12.9%
782.4s
90150ms
870.04
731.9s
551.3s
Google Ads Conversion 12.2%
772.4s
91147ms
870.03
702.0s
521.3s
Microsoft/Bing UET 8%
792.4s
90149ms
860.04
731.9s
541.2s
LinkedIn Insight 1.4%
732.6s
88159ms
870.03
642.1s
461.4s
TikTok Pixel 1.4%
792.3s
79187ms
860.04
771.7s
66997ms
Pinterest Tag 0.7%
762.5s
84171ms
830.06
702.0s
481.4s
Snapchat Pixel 0.2%
772.4s
74202ms
830.06
741.8s
65959ms
Twitter/X Pixel 0.2%
742.6s
71210ms
840.05
692.0s
541.2s
Reddit Pixel 0.1%
732.6s
73204ms
840.07
662.1s
511.2s
Quora Pixel 0%
862.2s
84161ms
880.02
771.8s
551.2s
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.
Microsoft/Bing UET leads on LCP: 79% of its sites pass. Reddit Pixel trails at 73%. computed
The State of Web Vitals · Q2 2026 · 189,915 sites · phone field datacorewebvitals.io/state-of-cwv
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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.