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
3,356
Open Page Rank 7+
0
13,640
Open Page Rank 6+
0
25,635
Open Page Rank 5+
0
43,016
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
278,336
India
4
147,200
Germany
1
119,952
United Kingdom
1
111,972
Brazil
1
95,582
France
1
95,292
Canada
1
86,422
Netherlands
1
69,064
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | PyScript | Webpack |
|---|---|---|
| LCP | 3 s | 2 s |
| INP | 75 ms | 100 ms |
| CLS | 0 | 0 |
| TTFB | 900 ms | 700 ms |
Median site's p75 values from the Chrome UX Report, Aug 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.