Inertia.js vs RequireJS
Head-to-head usage across the sites we track.
Top sites by authority
Inertia.js · RequireJS · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
3
66
Open Page Rank 8+
86
1,026
Open Page Rank 7+
353
3,366
Open Page Rank 6+
629
5,789
Open Page Rank 5+
979
8,850
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Inertia.js · RequireJS · share of sites in each country using one or the other
United States
4,318
158,248
United Kingdom
2,270
46,226
Germany
2,251
42,885
India
2,543
35,970
Canada
1,554
34,211
France
1,977
31,966
Brazil
2,066
29,342
Australia
1,079
22,193
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Inertia.js | RequireJS |
|---|---|---|
| LCP | 2.3 s | 1.5 s |
| INP | 100 ms | 50 ms |
| CLS | 0 | 0 |
| TTFB | 900 ms | 600 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.
RequireJS to Inertia.js
| Domain | When |
|---|---|
| ceres.mk | Dec 2025 |
| manpowerservicesgroup.com | Dec 2025 |
| mohfw.gov.in | Oct 2025 |
| hector.ru | Aug 2025 |