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Your site vs. Bootstrap average

Your site
68
Bootstrap average
75
CategoryYour scorePeer avgDeltaPercentile
Performance6578-13—
Security6468-4—
Accessibility5563-8—
SEO9391+2—
Infrastructure8186-5—
Compliance7677-1—
Content7080-10—
Sustainability4974-25—

Better than 1% of Bootstrap sites

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Category: UI frameworks

Bootstrap

Based on 1117 real audits

48
Avg. Performance
87
Avg. Accessibility
89
Avg. Best Practices
91
Avg. SEO
68
Avg. Security
75
Avg. Composite
48 /100
Avg. Performance
474 ms
Avg. TTFB
75 /100
Avg. Composite
1117
Sites Audited

How Bootstrap sites compare

Bootstrap sites tend to score below average on performance (48/100), compared to the global average of 60/100.

Recent Audits

View adoption trends → See all 1017 websites using Bootstrap →
SitePerformanceGradeAudited
amista.cz82B2026-10-26
headroommedia.nl58C2026-10-24
bbc.co.uk6B2026-10-23
fortzasolar.ro39C2026-10-23
fortza.net41C2026-10-23
91spx.com36B2026-10-23
harlewoodstudio.com58C2026-10-22
lafemmeennoir.net30B2026-10-22
Teenaadentalcare.com0B2026-10-22
mbmis.in77B2026-10-22

Commonly Used With

Sites that use Bootstrap also commonly use:

Open Graph Miscellaneous 827jQuery JavaScript libraries 787Google Search Console Analytics 709Google Tag Manager Tag managers 681Google Analytics Analytics 555Tailwind CSS Framework 497Cloudflare CDN 485Microsoft Analytics 470HSTS Security 466PHP Programming languages 392

Compare with...

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

FAQ

What is the average Lighthouse performance score for Bootstrap sites?
Based on 1117 real audits, Bootstrap sites score an average of 48/100 on Lighthouse performance.
How does Bootstrap compare on web security?
Bootstrap sites score an average security grade of 68/100 in BeaverCheck audits.
What is the average page load time for Bootstrap websites?
The average Time to First Byte (TTFB) for Bootstrap sites is 474ms based on 1117 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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