halcyon.ai
Halcyon Anti Ransomware and Cyber Resilience Platform
Last scanned Jul 26, 2026, 4:25 AM · 1 view
Overall score
Great
Summary
Halcyon is an American cybersecurity software and services company headquartered in Austin, TX. This website uses jQuery hosted on Cloudflare behind Cloudflare CDN. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance fair (55/100). Top issue: Meta description longer than 160 characters.
Halcyon Tech, Inc.
Halcyon is an American cybersecurity software and services company headquartered in Austin, TX. The core product is a ransomware prevention and recovery solution built to reduce business downtime for global enterprises.
- United States
- Hosted on Cloudflare
Top issues to fix
2 issues found
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
SEO
2 issue(s) found
Performance
1.15 s
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Halcyon Tech, Inc.
Halcyon is an American cybersecurity software and services company headquartered in Austin, TX. The core product is a ransomware prevention and recovery solution built to reduce business downtime for global enterprises.
Contact
Email, phone, and address published on this site's own pages.
- contact@halcyon.ai
Meta tags
- Title
- Halcyon Anti Ransomware and Cyber Resilience Platform
- Description
- Halcyon is the cyber resilience platform that Global 2000 companies rely upon to defeat ransomware-as-a-service-borne attacks. With the fastest endpoint recovery methods ever built and multiple layers of resiliency, including bypass and evasion protection, key capture and automated decryption, and data extortion prevention, the Halcyon platform enables attacks to be undone in minutes.
- Canonical
- https://www.halcyon.ai/
- 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
- 104.18.18.134
- 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
- www.halcyon.ai
- Valid from
- Jul 2, 2026
- Valid to
- Sep 30, 2026
- Days until expiry
- 66
- SAN domains
- www.halcyon.ai
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyEnabled
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 2 · H2 12 · H3 0
Links
80 internal · 5 external · 0 broken
Images
53 total · 0 missing alt
Scripts / Styles
38 scripts · 5 stylesheets
JS / CSS size
2.5 MB · 1.2 MB
Page size
416 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 11
- sitemap.xml
- Found
- URLs in sitemap
- 2950
SEO issues
- Meta description longer than 160 characters
- Multiple H1 headings found
Accessibility issues
No accessibility issues detected.
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://halcyon.ai
- Final URL
- https://www.halcyon.ai/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 1.14 s
- HTML size
- 416 KB
- Redirect chain
- https://halcyon.ai → https://www.halcyon.ai/
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Frequently asked questions
- What technology does halcyon.ai use?
- halcyon.ai is built with jQuery.
- Is halcyon.ai secure (HTTPS)?
- Yes. halcyon.ai uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 30, 2026.
- Who hosts halcyon.ai?
- halcyon.ai is hosted on Cloudflare, behind Cloudflare CDN.
- What is halcyon.ai's SEO score?
- halcyon.ai scored 90/100 for SEO in the latest analysis (excellent).
- What is halcyon.ai's overall website score?
- halcyon.ai has an overall SiteGraph score of 86/100, combining SEO, performance, security, and accessibility.
- What company operates halcyon.ai?
- halcyon.ai is operated by Halcyon Tech, Inc.. Halcyon is an American cybersecurity software and services company headquartered in Austin, TX. The core product is a ransomware prevention and recovery solution built to reduce business downtime for global enterprises.
- Is halcyon.ai hiring?
- halcyon.ai has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card