Clockwork vs Supabase
Head-to-head usage across the sites we track.
Top sites by authority
Clockwork · Supabase · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
0
3
Open Page Rank 8+
1
6
Open Page Rank 7+
14
7
Open Page Rank 6+
18
8
Open Page Rank 5+
22
22
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Clockwork · Supabase · share of sites in each country using one or the other
United States
53
154
Indonesia
129
62
India
54
92
France
40
99
United Kingdom
36
88
Germany
37
81
Canada
30
74
Spain
35
62
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Clockwork | Supabase |
|---|---|---|
| LCP | 1.8 s | 2.3 s |
| INP | 75 ms | 100 ms |
| CLS | 0 | 0 |
| TTFB | 700 ms | 700 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.