Bold Bundles vs Smile App
Head-to-head usage across the sites we track.
Top sites by authority
Bold Bundles · Smile App · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
1
2
Open Page Rank 8+
1
6
Open Page Rank 7+
7
19
Open Page Rank 6+
17
40
Open Page Rank 5+
28
100
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Bold Bundles · Smile App · share of sites in each country using one or the other
United States
529
11,797
United Kingdom
176
3,763
Canada
175
3,449
Australia
143
2,463
India
116
2,463
France
73
1,853
Germany
79
1,613
Spain
56
1,136
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Bold Bundles | Smile App |
|---|---|---|
| LCP | 1.6 s | 1.4 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 500 ms | 500 ms |
Median site's p75 values from the Chrome UX Report, Aug 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.