Instafeed vs Justuno App
Head-to-head usage across the sites we track.
Top sites by authority
Instafeed · Justuno App · 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+
2
1
Open Page Rank 7+
10
1
Open Page Rank 6+
16
2
Open Page Rank 5+
36
8
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Instafeed · Justuno App · share of sites in each country using one or the other
United States
3,379
383
United Kingdom
1,116
73
Canada
984
72
Australia
900
51
India
703
42
Japan
504
14
Germany
465
26
France
460
19
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Instafeed | Justuno App |
|---|---|---|
| LCP | 1.4 s | 1.4 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 400 ms | 500 ms |
Median site's p75 values from the Chrome UX Report, Sep 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.