PyScript vs Webpack
Head-to-head usage across the sites we track.
Top sites by authority
PyScript · Webpack · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
0
195
Open Page Rank 8+
0
3,336
Open Page Rank 7+
0
13,535
Open Page Rank 6+
0
25,473
Open Page Rank 5+
0
42,688
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
PyScript · Webpack · share of sites in each country using one or the other
United States
5
280,614
India
2
151,337
Germany
1
119,668
United Kingdom
1
113,937
France
1
97,546
Brazil
1
97,414
Canada
1
87,677
Spain
1
71,269
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | PyScript | Webpack |
|---|---|---|
| LCP | 1.5 s | 2 s |
| INP | 75 ms | 100 ms |
| CLS | 0 | 0 |
| TTFB | 500 ms | 700 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.