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
30
Open Page Rank 8+
0
420
Open Page Rank 7+
2
1,274
Open Page Rank 6+
3
2,361
Open Page Rank 5+
4
4,177
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
28
99,979
Germany
20
36,234
United Kingdom
20
27,216
Italy
16
26,980
India
14
26,599
France
14
26,166
Spain
16
22,792
Canada
12
17,949
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Gallery | PhotoSwipe |
|---|---|---|
| LCP | 1.2 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, 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.