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+
6
0
Open Page Rank 7+
19
0
Open Page Rank 6+
40
0
Open Page Rank 5+
100
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
11,797
60
United Kingdom
3,763
34
Canada
3,449
19
India
2,463
133
Australia
2,463
9
France
1,853
23
Germany
1,613
19
Spain
1,136
35
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Smile App | SuperLemon app |
|---|---|---|
| LCP | 1.4 s | 1.8 s |
| INP | 75 ms | 125 ms |
| CLS | 0 | 0 |
| TTFB | 500 ms | 600 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.