Kiwi Sizing vs Movable Ink
Head-to-head usage across the sites we track.
Top sites by authority
Kiwi Sizing · Movable Ink · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
4
3
Open Page Rank 8+
6
36
Open Page Rank 7+
14
121
Open Page Rank 6+
24
181
Open Page Rank 5+
40
248
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Kiwi Sizing · Movable Ink · share of sites in each country using one or the other
United States
2,456
1,157
United Kingdom
1,161
623
India
1,134
596
Canada
927
686
Australia
765
464
Germany
735
469
France
712
465
Italy
547
399
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Kiwi Sizing | Movable Ink |
|---|---|---|
| LCP | 1.7 s | 2.1 s |
| INP | 100 ms | 125 ms |
| CLS | 0 | 0.05 |
| TTFB | 500 ms | 800 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.