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Your site vs. Bootstrap average

Your site
72
Bootstrap average
75
CategoryYour scorePeer avgDeltaPercentile
Performance7477-3—
Security6167-6—
Accessibility62620—
SEO9091-1—
Infrastructure8986+3—
Compliance8077+3—
Content6080-20—
Sustainability6474-10—

Better than 22% of Bootstrap sites

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Category: UI frameworks

Bootstrap

Based on 1052 real audits

47
Avg. Performance
87
Avg. Accessibility
88
Avg. Best Practices
91
Avg. SEO
67
Avg. Security
75
Avg. Composite
47 /100
Avg. Performance
457 ms
Avg. TTFB
75 /100
Avg. Composite
1052
Sites Audited

How Bootstrap sites compare

Bootstrap sites tend to score below average on performance (47/100), compared to the global average of 68/100.

Recent Audits

View adoption trends → See all 978 websites using Bootstrap →
SitePerformanceGradeAudited
adamnordling.se100A2026-09-23
iconictap.com54C2026-09-23
adamnordling.se100A2026-09-23
adamnordling.se98A2026-09-23
mirandawater.com43B2026-09-21
spectator.com.ua60B2026-09-20
Adva.ie69B2026-09-20
Celebrade.ie56B2026-09-20
cloudatlasinc.com39B2026-09-20
Servizi-web-marketing.it30C2026-09-19

Commonly Used With

Sites that use Bootstrap also commonly use:

Open Graph Miscellaneous 773jQuery JavaScript libraries 755Google Search Console Analytics 671Google Tag Manager Tag managers 650Google Analytics Analytics 527Microsoft Analytics 465Tailwind CSS Framework 456Cloudflare CDN 443HSTS Security 429PHP Programming languages 370

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 1052 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 457ms based on 1052 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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