Bootstrap vs tailwindcss
Head-to-head usage across the sites we track.
Detections for tailwindcss end in Oct 2021. The fingerprint catalog behind our crawls no longer carries that technology as its own entry, usually because it was retired or split into more specific ones, so its figure is the last recorded and is not directly comparable with a currently tracked technology.
Top sites by authority
Bootstrap · tailwindcss · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Bootstrap · tailwindcss · share of sites in each country using one or the other
United States
783,149
81
India
375,468
42
Germany
285,193
49
United Kingdom
258,945
61
Brazil
247,896
27
France
233,698
36
Italy
215,264
28
Canada
174,973
34
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Bootstrap | tailwindcss |
|---|---|---|
| LCP | 1.8 s | 1.9 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 800 ms | 800 ms |
Median site's p75 values from the Chrome UX Report, Aug 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.