iGoDigital vs Kiwi Sizing
Head-to-head usage across the sites we track.
Top sites by authority
iGoDigital · Kiwi Sizing · 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+
48
4
Open Page Rank 7+
205
12
Open Page Rank 6+
344
23
Open Page Rank 5+
551
40
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
iGoDigital · Kiwi Sizing · share of sites in each country using one or the other
United States
1,748
2,106
United Kingdom
1,034
952
India
1,011
962
Canada
1,031
787
France
869
590
Germany
818
620
Australia
725
688
Spain
850
466
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | iGoDigital | Kiwi Sizing |
|---|---|---|
| LCP | 2.1 s | 1.7 s |
| INP | 150 ms | 100 ms |
| CLS | 0.05 | 0 |
| TTFB | 900 ms | 500 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.