augmented-ui vs Bootstrap
Head-to-head usage across the sites we track.
Top sites by authority
augmented-ui · Bootstrap · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
0
180
Open Page Rank 8+
1
3,860
Open Page Rank 7+
2
18,993
Open Page Rank 6+
2
40,203
Open Page Rank 5+
2
74,817
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
augmented-ui · Bootstrap · share of sites in each country using one or the other
United States
12
886,770
India
5
429,293
Germany
7
322,762
United Kingdom
6
295,976
France
3
279,130
Brazil
4
273,285
Italy
2
251,088
Spain
2
202,979
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | augmented-ui | Bootstrap |
|---|---|---|
| LCP | 1.9 s | 1.8 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 500 ms | 800 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.