Convert vs Qubit
Head-to-head usage across the sites we track.
Top sites by authority
Convert · Qubit · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
16
0
Open Page Rank 8+
100
0
Open Page Rank 7+
303
0
Open Page Rank 6+
543
2
Open Page Rank 5+
886
3
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Convert · Qubit · share of sites in each country using one or the other
United States
5,112
50
United Kingdom
2,242
46
India
2,208
39
Canada
1,950
37
Netherlands
1,825
32
Germany
1,720
32
France
1,357
30
Spain
1,327
35
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Convert | Qubit |
|---|---|---|
| LCP | 1.9 s | 2.1 s |
| INP | 100 ms | 175 ms |
| CLS | 0 | 0 |
| TTFB | 700 ms | 800 ms |
Median site's p75 values from the Chrome UX Report, Sep 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.