React vs Twitter Flight
Head-to-head usage across the sites we track.
Top sites by authority
React · Twitter Flight · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
223
0
Open Page Rank 8+
3,802
3
Open Page Rank 7+
15,708
13
Open Page Rank 6+
30,122
19
Open Page Rank 5+
51,158
24
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
React · Twitter Flight · share of sites in each country using one or the other
United States
651,665
59
India
252,538
40
United Kingdom
210,954
44
Germany
176,161
48
Brazil
168,763
32
Canada
164,079
47
France
159,876
45
Australia
111,932
35
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | React | Twitter Flight |
|---|---|---|
| LCP | 1.9 s | 2.1 s |
| INP | 75 ms | 100 ms |
| CLS | 0 | 0 |
| TTFB | 700 ms | 900 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.