Order Deadline vs Smile App
Head-to-head usage across the sites we track.
Top sites by authority
Order Deadline · Smile App · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Order Deadline · Smile App · share of sites in each country using one or the other
United States
181
11,797
United Kingdom
210
3,763
Canada
78
3,449
India
74
2,463
Australia
65
2,463
France
46
1,853
Germany
64
1,613
Spain
35
1,136
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Order Deadline | Smile App |
|---|---|---|
| LCP | 1.6 s | 1.4 s |
| INP | 100 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 500 ms | 500 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.
Sites that switched
Domains that dropped one technology and adopted the other within about a year, data nobody else gives away free.
Order Deadline to Smile App
| Domain | When |
|---|---|
| urbanlockers.co.uk | Dec 2025 |