What powers bootstrap.com?
Last seen Jun 2026 · 10 technologies across 9 categories
Analytics
Google Analytics
since Jun 2018
Font scripts
Google Font API
since Mar 2026
JavaScript libraries
Miscellaneous
HTTP/3
since Oct 2024
Operating systems
Ubuntu
since Apr 2021
Programming languages
Ruby
since Jun 2018
UI frameworks
Web frameworks
Ruby on Rails
since Jun 2018
Web servers
Audience
- 100% desktop
India
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.44 / 10 · ranked #954,409 of all domains
35 referring domains · OpenPageRank
Core Web Vitals
| LCP | 5.9 s |
| INP | 25 ms |
| CLS | 0.05 |
| TTFB | 4400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Full technology history →
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Recent changes
- detected Google Font API Mar 2026
- detected Google Analytics Oct 2025
- dropped Google Analytics Sep 2025
- dropped Google Hosted Libraries Sep 2025