LayoutHub vs Smile App
Head-to-head usage across the sites we track.
Top sites by authority
LayoutHub · 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+
2
5
Open Page Rank 7+
6
19
Open Page Rank 6+
10
41
Open Page Rank 5+
18
105
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
LayoutHub · Smile App · share of sites in each country using one or the other
United States
1,443
13,022
United Kingdom
470
4,121
Canada
477
3,860
India
404
2,789
Australia
302
2,726
France
235
2,056
Germany
282
1,706
Mexico
173
1,205
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | LayoutHub | Smile App |
|---|---|---|
| LCP | 1.5 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, 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.
Sites that switched
Domains that dropped one technology and adopted the other within about a year, data nobody else gives away free.
LayoutHub to Smile App
| Domain | When |
|---|---|
| smartixtech.com | Apr 2026 |