mirrAR vs <model-viewer>
Head-to-head usage across the sites we track.
Top sites by authority
mirrAR · <model-viewer> · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
0
7
Open Page Rank 8+
0
15
Open Page Rank 7+
0
30
Open Page Rank 6+
0
42
Open Page Rank 5+
0
63
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
mirrAR · <model-viewer> · share of sites in each country using one or the other
United States
10
479
India
14
385
Germany
3
257
United Kingdom
5
246
France
2
238
Italy
2
193
Spain
1
190
Mexico
1
187
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | mirrAR | <model-viewer> |
|---|---|---|
| LCP | 2.4 s | 2 s |
| INP | 137 ms | 75 ms |
| CLS | 0.08 | 0 |
| TTFB | 1000 ms | 700 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.