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
3
Open Page Rank 8+
4
34
Open Page Rank 7+
12
111
Open Page Rank 6+
23
167
Open Page Rank 5+
40
233
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
2,106
948
United Kingdom
952
549
India
962
529
Canada
787
592
Australia
688
405
Germany
620
415
France
590
388
Italy
490
343
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 |
| TTFB | 500 ms | 800 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.