Smile App vs SuperLemon app
Head-to-head usage across the sites we track.
Top sites by authority
Smile App · SuperLemon app · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
2
0
Open Page Rank 8+
5
0
Open Page Rank 7+
19
0
Open Page Rank 6+
41
0
Open Page Rank 5+
105
0
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 · SuperLemon app · share of sites in each country using one or the other
United States
13,022
71
United Kingdom
4,121
40
Canada
3,860
22
India
2,789
156
Australia
2,726
11
France
2,056
31
Germany
1,706
19
Mexico
1,205
61
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Smile App | SuperLemon app |
|---|---|---|
| LCP | 1.4 s | 1.9 s |
| INP | 75 ms | 125 ms |
| CLS | 0 | 0 |
| TTFB | 500 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.