Instafeed vs Reserve In-Store
Head-to-head usage across the sites we track.
Top sites by authority
Instafeed · Reserve In-Store · 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
1
Open Page Rank 7+
11
1
Open Page Rank 6+
18
1
Open Page Rank 5+
38
1
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Instafeed · Reserve In-Store · share of sites in each country using one or the other
United States
3,507
14
United Kingdom
1,142
13
Canada
1,019
9
Australia
937
7
India
728
7
Japan
512
3
Germany
482
10
France
472
9
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Instafeed | Reserve In-Store |
|---|---|---|
| LCP | 1.4 s | 1.5 s |
| INP | 75 ms | 87 ms |
| CLS | 0 | 0 |
| TTFB | 500 ms | 400 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.