Gallery vs PhotoSwipe
Head-to-head usage across the sites we track.
Top sites by authority
Gallery · PhotoSwipe · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
0
31
Open Page Rank 8+
0
408
Open Page Rank 7+
2
1,277
Open Page Rank 6+
3
2,401
Open Page Rank 5+
4
4,313
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Gallery · PhotoSwipe · share of sites in each country using one or the other
United States
31
111,991
Germany
26
39,891
Italy
19
31,372
United Kingdom
21
31,146
France
16
30,729
India
14
30,218
Spain
18
25,779
Canada
11
20,508
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Gallery | PhotoSwipe |
|---|---|---|
| LCP | 1.3 s | 1.8 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 700 ms | 800 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.