Skip to content

Your site vs. Bootstrap average

Your site
83
Bootstrap average
75
CategoryYour scorePeer avgDeltaPercentile
Performance8877+11—
Security8467+17—
Accessibility7562+13—
SEO8991-2—
Infrastructure8486-2—
Compliance7277-5—
Content7680-4—
Sustainability7574+1—

Better than 92% of Bootstrap sites

Run another audit to improve your score →

Category: UI frameworks

Bootstrap

Based on 1059 real audits

48
Avg. Performance
87
Avg. Accessibility
88
Avg. Best Practices
91
Avg. SEO
67
Avg. Security
75
Avg. Composite
48 /100
Avg. Performance
456 ms
Avg. TTFB
75 /100
Avg. Composite
1059
Sites Audited

How Bootstrap sites compare

Bootstrap sites tend to score below average on performance (48/100), compared to the global average of 67/100.

Recent Audits

View adoption trends → See all 980 websites using Bootstrap →
SitePerformanceGradeAudited
immocastlepromotion.dz54B2026-09-27
immocastlepromotion.dz56B2026-09-27
cividata.org93B2026-09-24
www.adamnordling.se98B2026-09-23
adamnordling.se100A2026-09-23
adamnordling.se91A2026-09-23
www.adamnordling.se97B2026-09-23
adamnordling.se100A2026-09-23
adamnordling.se100A2026-09-23
iconictap.com54C2026-09-23

Commonly Used With

Sites that use Bootstrap also commonly use:

Open Graph Miscellaneous 779jQuery JavaScript libraries 757Google Search Console Analytics 676Google Tag Manager Tag managers 652Google Analytics Analytics 529Microsoft Analytics 465Tailwind CSS Framework 464Cloudflare CDN 450HSTS Security 437PHP Programming languages 372

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 1059 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 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 456ms based on 1059 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.

Audit your Bootstrap site now

Run Audit

Send Feedback