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+
3
1
Open Page Rank 8+
4
32
Open Page Rank 7+
12
101
Open Page Rank 6+
23
150
Open Page Rank 5+
38
209
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
2,036
954
India
947
533
United Kingdom
925
545
Canada
768
597
Australia
645
404
Germany
594
400
France
571
384
Italy
507
352
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 s |
| INP | 100 ms | 125 ms |
| CLS | 0 | 0 |
| TTFB | 500 ms | 800 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.