PWA vs Tapcart
Head-to-head usage across the sites we track.
Top sites by authority
PWA · Tapcart · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
205
1
Open Page Rank 8+
3,752
3
Open Page Rank 7+
16,716
6
Open Page Rank 6+
33,308
30
Open Page Rank 5+
58,343
78
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
PWA · Tapcart · share of sites in each country using one or the other
United States
391,794
1,432
Germany
205,277
426
India
183,609
637
United Kingdom
168,139
759
Brazil
160,900
219
France
151,973
410
Italy
118,062
280
Canada
116,618
774
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | PWA | Tapcart |
|---|---|---|
| LCP | 1.9 s | 1.7 s |
| INP | 75 ms | 125 ms |
| CLS | 0 | 0 |
| TTFB | 700 ms | 500 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 Tapcart
| Domain | When |
|---|---|
| anndemeulemeester.com | Feb 2026 |
| streetwearofficial.com | Sep 2025 |