Astro vs VitePress
Head-to-head usage across the sites we track.
Top sites by authority
Astro · VitePress · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
34
9
Open Page Rank 8+
279
32
Open Page Rank 7+
797
78
Open Page Rank 6+
1,327
111
Open Page Rank 5+
2,043
157
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Astro · VitePress · share of sites in each country using one or the other
United States
12,979
728
India
9,036
458
Brazil
6,685
322
France
5,788
289
Germany
5,447
352
United Kingdom
5,281
303
Spain
5,226
231
Japan
4,588
461
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Astro | VitePress |
|---|---|---|
| LCP | 1.6 s | 1.8 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 600 ms | 700 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.