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+
205
0
Open Page Rank 8+
3,752
6
Open Page Rank 7+
16,716
18
Open Page Rank 6+
33,308
45
Open Page Rank 5+
58,343
102
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
391,794
328
Germany
205,277
163
India
183,609
117
United Kingdom
168,139
284
Brazil
160,900
44
France
151,973
93
Italy
118,062
73
Canada
116,618
116
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, 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.