ResDiary vs Resy
Head-to-head usage across the sites we track.
Top sites by authority
ResDiary · Resy · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
2
1
Open Page Rank 8+
3
2
Open Page Rank 7+
4
2
Open Page Rank 6+
4
5
Open Page Rank 5+
4
16
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
ResDiary · Resy · share of sites in each country using one or the other
United States
80
3,441
United Kingdom
1,434
90
Ireland
167
8
Australia
120
28
Canada
22
98
New Zealand
91
7
Italy
63
14
Norway
66
9
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | ResDiary | Resy |
|---|---|---|
| LCP | 1.7 s | 1.4 s |
| INP | 75 ms | 50 ms |
| CLS | 0 | 0 |
| TTFB | 600 ms | 400 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.