PWA vs Spotify Web API
Head-to-head usage across the sites we track.
Top sites by authority
PWA · Spotify Web API · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
205
3
Open Page Rank 8+
3,752
4
Open Page Rank 7+
16,716
9
Open Page Rank 6+
33,308
14
Open Page Rank 5+
58,343
33
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
PWA · Spotify Web API · share of sites in each country using one or the other
United States
391,794
195
Germany
205,277
76
India
183,609
72
United Kingdom
168,139
82
Brazil
160,900
63
France
151,973
59
Italy
118,062
56
Canada
116,618
62
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | PWA | Spotify Web API |
|---|---|---|
| LCP | 1.9 s | 2.1 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 700 ms | 900 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.
Sites that switched
Domains that dropped one technology and adopted the other within about a year, data nobody else gives away free.
PWA to Spotify Web API
| Domain | When |
|---|---|
| song-competition.live | Mar 2026 |
| siciliaspettacoli.it | Feb 2026 |
| zafatukum.com | Dec 2025 |
| alcorconhoy.com | Jul 2025 |
Spotify Web API to PWA
| Domain | When |
|---|---|
| picantte.pt | Apr 2026 |