<model-viewer> vs YouCam Makeup
Head-to-head usage across the sites we track.
Top sites by authority
<model-viewer> · YouCam Makeup · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
7
1
Open Page Rank 8+
15
1
Open Page Rank 7+
30
1
Open Page Rank 6+
42
6
Open Page Rank 5+
63
8
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
<model-viewer> · YouCam Makeup · share of sites in each country using one or the other
United States
479
49
India
385
38
Germany
257
22
United Kingdom
246
29
France
238
26
Italy
193
22
Spain
190
20
Mexico
187
20
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | <model-viewer> | YouCam Makeup |
|---|---|---|
| LCP | 2 s | 2.1 s |
| INP | 75 ms | 150 ms |
| CLS | 0 | 0 |
| TTFB | 700 ms | 600 ms |
Median site's p75 values from the Chrome UX Report, Jun 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.