Shopapps vs Vitals
Head-to-head usage across the sites we track.
Top sites by authority
Shopapps · Vitals · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
1
1
Open Page Rank 8+
3
4
Open Page Rank 7+
7
8
Open Page Rank 6+
9
12
Open Page Rank 5+
21
33
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Shopapps · Vitals · share of sites in each country using one or the other
United States
449
3,310
United Kingdom
205
1,382
India
155
1,273
Canada
193
993
Australia
162
956
Germany
120
992
France
118
905
Italy
103
674
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Shopapps | Vitals |
|---|---|---|
| LCP | 1.5 s | 1.6 s |
| INP | 75 ms | 100 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.