Smile App vs WideBundle
Head-to-head usage across the sites we track.
Top sites by authority
Smile App · WideBundle · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
2
1
Open Page Rank 8+
5
1
Open Page Rank 7+
19
1
Open Page Rank 6+
41
2
Open Page Rank 5+
105
4
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Smile App · WideBundle · share of sites in each country using one or the other
United States
13,022
265
United Kingdom
4,121
130
Canada
3,860
121
India
2,789
83
Australia
2,726
85
France
2,056
352
Germany
1,706
119
Spain
1,201
74
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Smile App | WideBundle |
|---|---|---|
| LCP | 1.4 s | 1.8 s |
| INP | 75 ms | 100 ms |
| CLS | 0 | 0 |
| TTFB | 500 ms | 500 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.