Karma vs Swiper
Head-to-head usage across the sites we track.
Top sites by authority
Karma · Swiper · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
1
121
Open Page Rank 8+
1
2,412
Open Page Rank 7+
1
11,690
Open Page Rank 6+
1
24,977
Open Page Rank 5+
3
47,899
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Karma · Swiper · share of sites in each country using one or the other
United States
26
427,105
India
24
239,537
Brazil
23
225,038
Germany
24
188,085
Japan
19
180,131
United Kingdom
25
161,180
France
23
159,069
Italy
21
145,736
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Karma | Swiper |
|---|---|---|
| LCP | 1.4 s | 2.2 s |
| INP | 100 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 600 ms | 900 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.