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+
41
0
Open Page Rank 5+
109
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
11,620
63
United Kingdom
3,835
35
Canada
3,394
18
India
2,368
132
Australia
2,447
10
France
1,905
21
Germany
1,651
20
Spain
1,165
36
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Smile App | SuperLemon app |
|---|---|---|
| LCP | 1.4 s | 1.7 s |
| INP | 75 ms | 125 ms |
| CLS | 0 | 0 |
| TTFB | 400 ms | 500 ms |
Median site's p75 values from the Chrome UX Report, Oct 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.