PWA vs Sprig plugin
Head-to-head usage across the sites we track.
Top sites by authority
PWA · Sprig plugin · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
209
0
Open Page Rank 8+
3,783
8
Open Page Rank 7+
16,776
20
Open Page Rank 6+
33,347
45
Open Page Rank 5+
58,360
99
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
PWA · Sprig plugin · share of sites in each country using one or the other
United States
358,243
313
Germany
185,405
139
Brazil
181,749
39
India
176,225
115
United Kingdom
153,237
268
France
135,069
78
Italy
108,633
69
Canada
104,982
103
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | PWA | Sprig plugin |
|---|---|---|
| LCP | 1.9 s | 1.7 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 700 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.