HTTP/2 vs Webpack
Head-to-head usage across the sites we track.
Top sites by authority
HTTP/2 · Webpack · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
1
195
Open Page Rank 8+
11
3,336
Open Page Rank 7+
47
13,535
Open Page Rank 6+
79
25,473
Open Page Rank 5+
152
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
HTTP/2 · Webpack · share of sites in each country using one or the other
United States
174
280,614
India
400
151,337
Germany
595
119,668
United Kingdom
98
113,937
Brazil
273
97,414
France
92
97,546
Canada
62
87,677
Spain
45
71,269
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | HTTP/2 | Webpack |
|---|---|---|
| LCP | 1.4 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.