keygen.sh
Software Licensing and Distribution API - Keygen
Last scanned Aug 24, 2026, 1:23 PM
Overall score
Excellent
Summary
Keygen is a powerful software licensing API for desktop apps, on-premise software and other software products written in Go, Rust, JS, C/C++, C#, Swift, Java, Kotlin and more. This website is hosted on Cloudflare. SEO is good (85/100) and accessibility is excellent (90/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.
Keygen is a powerful software licensing API for desktop apps, on-premise software and other software products written in Go, Rust, JS, C/C++, C#, Swift, Java, Kotlin and more.
- United States
- Hosted on Cloudflare
Top issues to fix
4 issues found · 1 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
Missing html lang attribute
AccessibilitySet <html lang="…"> so screen readers pick the right pronunciation rules.
SEO
2 issue(s) found
Performance
265 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
Keygen is a powerful software licensing API for desktop apps, on-premise software and other software products written in Go, Rust, JS, C/C++, C#, Swift, Java, Kotlin and more.
Contact
Email, phone, and address published on this site's own pages.
- support@keygen.sh
Meta tags
- Title
- Software Licensing and Distribution API - Keygen
- Description
- Keygen is a powerful software licensing API for desktop apps, on-premise software and other software products written in Go, Rust, JS, C/C++, C#, Swift, Java, Kotlin and more.
- Canonical
- https://keygen.sh
- Language
- Charset
- UTF-8
- Viewport
- initial-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
No technologies detected.
Hosting & CDN
- Hosting provider
- Cloudflare
- CDN provider
- Cloudflare
- IP address
- 104.26.12.182
- ASN
- AS13335 (CLOUDFLARENET - Cloudflare, Inc., 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
- keygen.sh
- Valid from
- Aug 4, 2026
- Valid to
- Nov 2, 2026
- Days until expiry
- 68
- SAN domains
- keygen.sh
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 5 · H3 10
Links
51 internal · 12 external · 0 broken
Images
9 total · 0 missing alt
Scripts / Styles
3 scripts · 2 stylesheets
JS / CSS size
379 KB · 130 KB
Page size
54.1 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 3
- sitemap.xml
- Found
- URLs in sitemap
- 190
SEO issues
- Meta description longer than 160 characters
- No structured data (JSON-LD) found
Accessibility issues
- Missing <html lang> attribute
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://keygen.sh
- Final URL
- https://keygen.sh
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 264 ms
- HTML size
- 54.1 KB
- Redirect chain
- https://keygen.sh
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Frequently asked questions
- What technology does keygen.sh use?
- We did not detect any specific technologies for keygen.sh in the latest scan.
- Is keygen.sh secure (HTTPS)?
- Yes. keygen.sh uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Nov 2, 2026.
- Who hosts keygen.sh?
- keygen.sh is hosted on Cloudflare, behind Cloudflare CDN.
- What is keygen.sh's SEO score?
- keygen.sh scored 85/100 for SEO in the latest analysis (great).
- What is keygen.sh's overall website score?
- keygen.sh has an overall SiteGraph score of 91/100, combining SEO, performance, security, and accessibility.
- Is keygen.sh hiring?
- keygen.sh has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card