PWA vs VigLink
Head-to-head usage across the sites we track.
Detections for VigLink end in Jul 2021. The fingerprint catalog behind our crawls no longer carries that technology as its own entry, usually because it was retired or split into more specific ones, so its figure is the last recorded and is not directly comparable with a currently tracked technology.
Top sites by authority
PWA · VigLink · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
PWA · VigLink · share of sites in each country using one or the other
United States
358,243
504
Germany
185,405
207
Brazil
181,749
194
India
176,225
273
United Kingdom
153,237
292
France
135,069
193
Italy
108,633
183
Canada
104,982
247
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | PWA | VigLink |
|---|---|---|
| LCP | 1.9 s | 1.9 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 700 ms | 800 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.