InstantGeo vs Swiper
Head-to-head usage across the sites we track.
Top sites by authority
InstantGeo · Swiper · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
0
120
Open Page Rank 8+
0
2,420
Open Page Rank 7+
0
11,764
Open Page Rank 6+
1
25,133
Open Page Rank 5+
1
48,286
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
InstantGeo · Swiper · share of sites in each country using one or the other
United States
2
436,711
India
2
243,576
Brazil
1
230,631
Germany
2
191,904
Japan
1
181,403
United Kingdom
3
161,912
France
1
156,599
Italy
1
140,074
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | InstantGeo | Swiper |
|---|---|---|
| LCP | 2.4 s | 2.1 s |
| INP | 75 ms | 75 ms |
| CLS | 0.1 | 0 |
| TTFB | 700 ms | 900 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.