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Your site vs. Bootstrap average

Your site
74
Bootstrap average
73
CategoryYour scorePeer avgDelta
Performance8775+12
Security6364-1
Accessibility4758-11
SEO91910
Infrastructure7787-10
Compliance8079+1
Content8380+3
Sustainability9372+21

Better than 55% of Bootstrap sites

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Category: UI frameworks

Bootstrap

Based on 825 real audits

45
Avg. Performance
87
Avg. Accessibility
88
Avg. Best Practices
90
Avg. SEO
64
Avg. Security
73
Avg. Composite
45 /100
Avg. Performance
425 ms
Avg. TTFB
73 /100
Avg. Composite
825
Sites Audited

How Bootstrap sites compare

Bootstrap sites perform near the global average with a mean Lighthouse performance score of 45/100 (global average: 46/100).

Recent Audits

See all 814 websites using Bootstrap →
SitePerformanceGradeAudited
лимаркет.рф70B2026-04-25
saldoxpres.com40D2026-04-24
uned.es49C2026-04-23
uam.es40C2026-04-23
ufsc.br55D2026-04-23
paylocity.com31C2026-04-23
dergipark.org.tr51D2026-04-23
washingtonian.com30C2026-04-22
doctissimo.fr50C2026-04-22
uhc.com26C2026-04-22

Commonly Used With

Sites that use Bootstrap also commonly use:

Open Graph Miscellaneous 617jQuery JavaScript libraries 599Google Search Console Analytics 587Google Tag Manager Tag managers 538Google Analytics Analytics 428Microsoft Analytics 420Tailwind CSS Framework 349Cloudflare CDN 334HSTS Security 328core-js JavaScript libraries 288

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 core-js

FAQ

What is the average Lighthouse performance score for Bootstrap sites?
Based on 825 real audits, Bootstrap sites score an average of 45/100 on Lighthouse performance.
How does Bootstrap compare on web security?
Bootstrap sites score an average security grade of 64/100 in BeaverCheck audits.
What is the average page load time for Bootstrap websites?
The average Time to First Byte (TTFB) for Bootstrap sites is 425ms based on 825 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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