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Your site vs. Bootstrap average

Your site
75
Bootstrap average
74
CategoryYour scorePeer avgDeltaPercentile
Performance8277+5—
Security6067-7—
Accessibility61610—
SEO9091-1—
Infrastructure8286-4—
Compliance9077+13—
Content9180+11—
Sustainability8374+9—

Better than 53% of Bootstrap sites

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Category: UI frameworks

Bootstrap

Based on 1019 real audits

47
Avg. Performance
87
Avg. Accessibility
88
Avg. Best Practices
90
Avg. SEO
67
Avg. Security
74
Avg. Composite
47 /100
Avg. Performance
445 ms
Avg. TTFB
74 /100
Avg. Composite
1019
Sites Audited

How Bootstrap sites compare

Bootstrap sites tend to score below average on performance (47/100), compared to the global average of 66/100.

Recent Audits

View adoption trends → See all 951 websites using Bootstrap →
SitePerformanceGradeAudited
sportbet.it25C2026-08-30
pornordo.com91B2026-08-30
Bureau-savini.be56C2026-08-30
www.memorizza.com.br72B2026-08-30
www.sazimebudoucnost.cz56B2026-08-28
alfajrkeffiyeh.com35B2026-08-28
warriorsuccesssystems.com72B2026-08-27
cricketaffiliate.com88B2026-08-27
kofcorporation.com60C2026-08-26
Sindacatospettacolo.it61B2026-08-26

Commonly Used With

Sites that use Bootstrap also commonly use:

Open Graph Miscellaneous 751jQuery JavaScript libraries 734Google Search Console Analytics 658Google Tag Manager Tag managers 636Google Analytics Analytics 516Microsoft Analytics 462Tailwind CSS Framework 444Cloudflare CDN 426HSTS Security 415PHP Programming languages 354

Compare with...

Bootstrap vs Open GraphBootstrap vs jQueryBootstrap vs Google Search ConsoleBootstrap vs Google Tag ManagerBootstrap vs Google AnalyticsBootstrap vs MicrosoftBootstrap vs Tailwind CSSBootstrap vs CloudflareBootstrap vs HSTSBootstrap vs PHP

FAQ

What is the average Lighthouse performance score for Bootstrap sites?
Based on 1019 real audits, Bootstrap sites score an average of 47/100 on Lighthouse performance.
How does Bootstrap compare on web security?
Bootstrap sites score an average security grade of 67/100 in BeaverCheck audits.
What is the average page load time for Bootstrap websites?
The average Time to First Byte (TTFB) for Bootstrap sites is 445ms based on 1019 audits.
How can I improve my Bootstrap site's performance?
Run a free audit on BeaverCheck to get specific recommendations for your Bootstrap site. Common issues include render-blocking resources, unoptimized images, and missing caching headers.

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