What powers growthbook.io?
Last seen Jun 2026 · 48 technologies across 25 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| test a/b | #28 | 630 |
| a/b split testing | #53 | 630 |
| growth book | #2 | 390 |
| grossbook | #1 | 27 |
| a-b testing | #96 | 19 |
| native flag | #81 | 13 |
| open source ab testing | #1 | 9 |
| growthbook pricing | #2 | 8 |
| groth | #74 | 6 |
| groovebook | #34 | 6 |
| growthbook api | #2 | 5 |
| growth book | #92 | 5 |
| flag test | #77 | 5 |
| bayesian vs frequentist statistics | #90 | 4 |
| bonferroni | #94 | 3 |
| growthbook docs | #3 | 3 |
| ground cloud io | #31 | 3 |
| benjamini hochberg | #54 | 2 |
| what is flagging | #48 | 2 |
| amplitude pricing | #81 | 2 |
| mixpanel careers | #84 | 2 |
| github book | #53 | 2 |
| flags in python | #72 | 2 |
| flag solution | #34 | 2 |
| frequentist statistics | #94 | 2 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 95% desktop
- 5% phone
United States
India
Germany
United Kingdom
Brazil
France
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
7.01 / 10 · ranked #44,819 of all domains
373 referring domains · OpenPageRank
Search traffic
1,800 est. monthly organic visits (US)
373 keywords in Google's top 30
Core Web Vitals
| LCP | 1.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 4.1 MB · 169 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| blog.growthbook.io | 26 |
| www.growthbook.io | 24 |
| docs.growthbook.io | 16 |
Full technology history →
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Recent changes
- dropped Google Hosted Libraries Jun 2026
- dropped Leadfeeder Jun 2026
- dropped Reddit Ads Jun 2026
- dropped Smartlook Jun 2026
- detected Google Tag Manager May 2026
- detected GSAP May 2026
- detected LottieFiles May 2026
- detected Priority Hints May 2026
- detected Swiper May 2026
- detected Unpkg May 2026
- detected Leadfeeder Apr 2026
- detected Reddit Ads Dec 2025
- detected Smartlook Nov 2025