growthbook.io
GrowthBook | Experimentation, Feature Flags & Product Analytics Platform
Last scanned Jul 21, 2026, 11:40 AM · 1 view
Overall score
Excellent
Top issues to fix
2 issues found
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
Summary
The 1st warehouse-native platform for experimentation, feature flags, and product analytics. This website uses Google Analytics hosted on Cloudflare behind Cloudflare CDN. SEO is excellent (95/100) and accessibility is excellent (100/100). Security scores excellent (95/100) and performance excellent (90/100). Top issue: Title longer than 60 characters.
SEO
1 issue(s) found
Performance
60 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Contact
Email, phone, and address published on this site's own pages.
Source: https://www.growthbook.io/demo
Meta tags
- Title
- GrowthBook | Experimentation, Feature Flags & Product Analytics Platform
- Description
- The 1st warehouse-native platform for experimentation, feature flags, and product analytics. Open source and fully transparent. Trusted by 3,000+ companies.
- Canonical
- https://www.growthbook.io
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- Cloudflare
- CDN provider
- Cloudflare
- IP address
- 198.202.211.1
- ASN
- AS209242 (CLOUDFLARESPECTRUM - Cloudflare London, LLC, US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX | — |
| TXT | — |
| NS |
|
| CAA | — |
| CNAME |
|
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Google Trust Services
- Subject
- www.growthbook.io
- Valid from
- Jun 26, 2026
- Valid to
- Sep 24, 2026
- Days until expiry
- 65
- SAN domains
- www.growthbook.io
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 1 · H2 8 · H3 6
Links
51 internal · 39 external · 0 broken
Images
113 total · 0 missing alt
Scripts / Styles
30 scripts · 4 stylesheets
JS / CSS size
288 KB · 395 KB
Page size
182 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 0
- sitemap.xml
- Found
- URLs in sitemap
- 427
SEO issues
- Title longer than 60 characters
Accessibility issues
No accessibility issues detected.
Products & pricing
Product and pricing information published in this site's own structured data.
Learn faster with predictable pricing
$40 USD
Careers
This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.
Scan details
- Requested URL
- https://growthbook.io
- Final URL
- https://www.growthbook.io/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 57 ms
- HTML size
- 182 KB
- Redirect chain
- https://growthbook.io → https://www.growthbook.io/
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Frequently asked questions
- What technology does growthbook.io use?
- growthbook.io is built with jQuery, Google Analytics.
- Is growthbook.io secure (HTTPS)?
- Yes. growthbook.io uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 24, 2026.
- Who hosts growthbook.io?
- growthbook.io is hosted on Cloudflare, behind Cloudflare CDN.
- What is growthbook.io's SEO score?
- growthbook.io scored 95/100 for SEO in the latest analysis (excellent).
- What is growthbook.io's overall website score?
- growthbook.io has an overall SiteGraph score of 95/100, combining SEO, performance, security, and accessibility.
- What products does growthbook.io offer?
- growthbook.io offers Learn faster with predictable pricing.
- Is growthbook.io hiring?
- growthbook.io has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card