HTTP/3 vs Pygments
Head-to-head usage across the sites we track.
Top sites by authority
HTTP/3 · Pygments · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
208
6
Open Page Rank 8+
3,591
41
Open Page Rank 7+
17,002
82
Open Page Rank 6+
36,960
111
Open Page Rank 5+
72,129
161
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
HTTP/3 · Pygments · share of sites in each country using one or the other
United States
1,141,651
479
India
531,962
419
Brazil
414,021
274
United Kingdom
386,042
267
Indonesia
294,061
247
Germany
289,537
281
Canada
280,974
240
Italy
273,070
210
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | HTTP/3 | Pygments |
|---|---|---|
| LCP | 1.9 s | 1.6 s |
| INP | 75 ms | 50 ms |
| CLS | 0 | 0 |
| TTFB | 800 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.