Skip to content

Category: A/B Testing

GrowthBook

Based on 21 real audits

34
Avg. Performance
86
Avg. Accessibility
85
Avg. Best Practices
93
Avg. SEO
66
Avg. Security
73
Avg. Composite
34 /100
Avg. Performance
161 ms
Avg. TTFB
73 /100
Avg. Composite
21
Sites Audited

How GrowthBook sites compare

GrowthBook sites tend to score below average on performance (34/100), compared to the global average of 65/100.

Recent Audits

See all 18 websites using GrowthBook →
SitePerformanceGradeAudited
wired.com30C2026-09-27
online.fr46C2026-04-22
techinasia.com27C2026-04-22
allure.com40C2026-04-22
avaaz.org36C2026-04-21
glamour.com33C2026-04-21
pitchfork.com41C2026-04-21
mailerlite.com50C2026-04-21
self.com37C2026-04-21
architecturaldigest.com28C2026-04-21

Commonly Used With

Sites that use GrowthBook also commonly use:

Open Graph Miscellaneous 21Google Tag Manager Tag managers 19React JavaScript frameworks 17Google Workspace Email 16RSS Miscellaneous 15Google Search Console Analytics 15DoubleClick Floodlight Advertising 14Amazon Route 53 DNS 13Google Publisher Tag Advertising 13core-js JavaScript libraries 13

Compare with...

GrowthBook vs Open GraphGrowthBook vs Google Tag ManagerGrowthBook vs ReactGrowthBook vs Google WorkspaceGrowthBook vs RSSGrowthBook vs Google Search ConsoleGrowthBook vs DoubleClick FloodlightGrowthBook vs Amazon Route 53GrowthBook vs Google Publisher TagGrowthBook vs core-js

FAQ

What is the average Lighthouse performance score for GrowthBook sites?
Based on 21 real audits, GrowthBook sites score an average of 34/100 on Lighthouse performance.
How does GrowthBook compare on web security?
GrowthBook sites score an average security grade of 66/100 in BeaverCheck audits.
What is the average page load time for GrowthBook websites?
The average Time to First Byte (TTFB) for GrowthBook sites is 161ms based on 21 audits.
How can I improve my GrowthBook site's performance?
Run a free audit on BeaverCheck to get specific recommendations for your GrowthBook site. Common issues include render-blocking resources, unoptimized images, and missing caching headers.

Audit your GrowthBook site now

Run Audit

Send Feedback