Python vs Sass
Head-to-head usage across the sites we track.
Top sites by authority
Python · Sass · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
63
0
Open Page Rank 8+
810
3
Open Page Rank 7+
2,228
8
Open Page Rank 6+
3,569
18
Open Page Rank 5+
5,214
25
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Python · Sass · share of sites in each country using one or the other
United States
24,352
387
India
22,541
129
Indonesia
17,283
64
Germany
14,576
154
France
12,205
195
Brazil
11,966
78
Spain
11,442
102
United Kingdom
10,983
132
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Python | Sass |
|---|---|---|
| LCP | 2.1 s | 1.5 s |
| INP | 75 ms | 50 ms |
| CLS | 0 | 0 |
| TTFB | 1000 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.