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Your site vs. Bootstrap average

Your site
83
Bootstrap average
74
CategoryYour scorePeer avgDeltaPercentile
Performance8776+11—
Security8965+24—
Accessibility7460+14—
SEO8791-4—
Infrastructure8486-2—
Compliance7478-4—
Content6880-12—
Sustainability7873+5—

Better than 95% of Bootstrap sites

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Category: UI frameworks

Bootstrap

Based on 905 real audits

46
Avg. Performance
87
Avg. Accessibility
88
Avg. Best Practices
90
Avg. SEO
65
Avg. Security
74
Avg. Composite
46 /100
Avg. Performance
432 ms
Avg. TTFB
74 /100
Avg. Composite
905
Sites Audited

How Bootstrap sites compare

Bootstrap sites tend to score below average on performance (46/100), compared to the global average of 52/100.

Recent Audits

View adoption trends → See all 864 websites using Bootstrap →
SitePerformanceGradeAudited
legalporno.com43B2026-07-11
enel.com31B2026-07-11
websiteworthchecker.com90B2026-07-11
whoispage.com75C2026-07-11
vlogxxx.com53B2026-07-11
fineco.it26C2026-07-10
latinamipiace.it41B2026-07-10
sitevalue.org49B2026-07-10
nsa.gov52C2026-07-10
mediasetitalia.com35C2026-07-10

Commonly Used With

Sites that use Bootstrap also commonly use:

Open Graph Miscellaneous 672jQuery JavaScript libraries 643Google Search Console Analytics 613Google Tag Manager Tag managers 575Google Analytics Analytics 463Microsoft Analytics 442Tailwind CSS Framework 386HSTS Security 382Cloudflare CDN 371core-js JavaScript libraries 302

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 HSTSBootstrap vs CloudflareBootstrap vs core-js

FAQ

What is the average Lighthouse performance score for Bootstrap sites?
Based on 905 real audits, Bootstrap sites score an average of 46/100 on Lighthouse performance.
How does Bootstrap compare on web security?
Bootstrap sites score an average security grade of 65/100 in BeaverCheck audits.
What is the average page load time for Bootstrap websites?
The average Time to First Byte (TTFB) for Bootstrap sites is 432ms based on 905 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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