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
117
Open Page Rank 8+
0
2,436
Open Page Rank 7+
0
11,770
Open Page Rank 6+
1
25,096
Open Page Rank 5+
1
48,140
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
3
491,705
India
2
274,591
Brazil
1
234,477
Germany
2
213,155
Japan
2
207,032
France
2
185,131
United Kingdom
4
182,905
Italy
2
160,103
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | InstantGeo | Swiper |
|---|---|---|
| LCP | 2.7 s | 2.1 s |
| INP | 150 ms | 75 ms |
| CLS | 0.3 | 0 |
| TTFB | 1300 ms | 1000 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.