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
65
Open Page Rank 8+
99
994
Open Page Rank 7+
420
3,258
Open Page Rank 6+
750
5,572
Open Page Rank 5+
1,172
8,483
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
4,255
126,047
United Kingdom
2,324
39,713
Germany
2,185
37,781
India
2,681
30,133
Canada
1,534
28,265
France
1,905
27,527
Brazil
2,203
25,881
Spain
1,464
19,648
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Inertia.js | RequireJS |
|---|---|---|
| LCP | 2.3 s | 1.6 s |
| INP | 100 ms | 50 ms |
| CLS | 0 | 0 |
| TTFB | 900 ms | 600 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.
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 |
|---|---|
| enfoqueled.com | Aug 2026 |
| alearningpro.com | Aug 2026 |
| unism.ac.id | Jun 2026 |
| ceres.mk | Dec 2025 |
| manpowerservicesgroup.com | Dec 2025 |
| mohfw.gov.in | Oct 2025 |