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Category: Programming languages

Dart

Based on 1 real audits

53
Avg. Performance
91
Avg. Accessibility
92
Avg. Best Practices
91
Avg. SEO
70
Avg. Security
76
Avg. Composite
53 /100
Avg. Performance
57 ms
Avg. TTFB
76 /100
Avg. Composite
1
Sites Audited

How Dart sites compare

Dart sites perform near the global average with a mean Lighthouse performance score of 53/100 (global average: 55/100).

Recent Audits

SitePerformanceGradeAudited
flutter.dev53C2026-04-07

Commonly Used With

Sites that use Dart also commonly use:

Fastly CDN 1Firebase Databases 1Google Analytics Analytics 1Google Domains DNS 1Google Font API Font scripts 1Google Search Console Analytics 1Google Tag Manager Tag managers 1Google Workspace Email 1HSTS Security 1HTTP/3 Miscellaneous 1

Compare with...

Dart vs FastlyDart vs FirebaseDart vs Google AnalyticsDart vs Google DomainsDart vs Google Font APIDart vs Google Search ConsoleDart vs Google Tag ManagerDart vs Google WorkspaceDart vs HSTSDart vs HTTP/3

FAQ

What is the average Lighthouse performance score for Dart sites?
Based on 1 real audits, Dart sites score an average of 53/100 on Lighthouse performance.
How does Dart compare on web security?
Dart sites score an average security grade of 70/100 in BeaverCheck audits.
What is the average page load time for Dart websites?
The average Time to First Byte (TTFB) for Dart sites is 57ms based on 1 audits.
How can I improve my Dart site's performance?
Run a free audit on BeaverCheck to get specific recommendations for your Dart site. Common issues include render-blocking resources, unoptimized images, and missing caching headers.

Audit your Dart site now

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