Instafeed vs Vitals
Head-to-head usage across the sites we track.
Top sites by authority
Instafeed · 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+
2
3
Open Page Rank 7+
10
6
Open Page Rank 6+
16
12
Open Page Rank 5+
36
33
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Instafeed · Vitals · share of sites in each country using one or the other
United States
3,379
3,333
United Kingdom
1,116
1,391
India
703
1,306
Canada
984
987
Australia
900
946
Germany
465
970
France
460
922
Italy
342
682
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Instafeed | Vitals |
|---|---|---|
| LCP | 1.4 s | 1.5 s |
| INP | 75 ms | 100 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.
Sites that switched
Domains that dropped one technology and adopted the other within about a year, data nobody else gives away free.
Instafeed to Vitals
| Domain | When |
|---|---|
| hansfordsmenswear.co.uk | Jun 2026 |