mod_dav vs mod_python
Head-to-head usage across the sites we track.
Top sites by authority
mod_dav · mod_python · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 8+
34
10
Open Page Rank 7+
84
22
Open Page Rank 6+
130
31
Open Page Rank 5+
171
41
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
mod_dav · mod_python · share of sites in each country using one or the other
South Korea
1,383
77
United States
1,157
248
Japan
1,059
200
Germany
646
237
India
646
149
Indonesia
620
168
France
512
160
Italy
475
195
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | mod_dav | mod_python |
|---|---|---|
| LCP | 1.3 s | 1.5 s |
| INP | 50 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 500 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.
Sites that switched
Domains that dropped one technology and adopted the other within about a year, data nobody else gives away free.
mod_dav to mod_python
| Domain | When |
|---|---|
| ofsayulita.com | Dec 2025 |
| valledebravohoteles.com | Dec 2025 |