ghs.com
Real-Time Operating Systems (RTOS), Embedded Development Tools, Optimizing Compilers, IDE tools, Debuggers - Green Hills Software
Last scanned Jul 22, 2026, 8:12 PM · 2 views
Overall score
Great
Summary
Green Hills Software is the largest independent embedded software provider. This website uses Apache hosted on LEVEL3 - Level 3 Parent, LLC, US. SEO is fair (65/100) and accessibility is good (85/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.
Green Hills Software is the largest independent embedded software provider. With the most safety and security certifications and the best track record for solving embedded problems, Green Hills Software has been leading the embedded world since 1982.
- United States
- Hosted on LEVEL3 - Level 3 Parent, LLC, US
Top issues to fix
9 issues found · 2 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing viewport meta tag
AccessibilityAdd <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
+3 more issues — details in the sections below.
SEO
6 issue(s) found
Performance
239 ms
Security
HTTPS & header checks
Accessibility
2 issue(s) found
Organization
Company details published in this site's own structured data.
Green Hills Software is the largest independent embedded software provider. With the most safety and security certifications and the best track record for solving embedded problems, Green Hills Software has been leading the embedded world since 1982.
Contact
Email, phone, and address published on this site's own pages.
- webmaster@ghs.com
Meta tags
- Title
- Real-Time Operating Systems (RTOS), Embedded Development Tools, Optimizing Compilers, IDE tools, Debuggers - Green Hills Software
- Description
- Green Hills Software is the largest independent embedded software provider. With the most safety and security certifications and the best track record for solving embedded problems, Green Hills Software has been leading the embedded world since 1982.
- Canonical
- Language
- Charset
- iso-8859-1
- Viewport
- Robots meta
- index, follow
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- LEVEL3 - Level 3 Parent, LLC, US
- CDN provider
- —
- IP address
- 4.79.137.231
- ASN
- AS3356 (LEVEL3 - Level 3 Parent, LLC, US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX |
|
| TXT | — |
| NS |
|
| CAA |
|
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Let's Encrypt
- Subject
- ghs.com
- Valid from
- Jul 18, 2026
- Valid to
- Oct 16, 2026
- Days until expiry
- 85
- SAN domains
- debuggers.com, ghs-rtos.com, ghs.com, greenhillssoftware.com, securertos.com, securertos.org, www.debuggers.com, www.ghs-rtos.com, www.ghs.com, www.greenhillssoftware.com, www.securertos.com, www.securertos.org
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: none · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 1 · H3 5
Links
99 internal · 14 external · 0 broken
Images
16 total · 3 missing alt
Scripts / Styles
8 scripts · 7 stylesheets
JS / CSS size
44.9 KB · 40.8 KB
Page size
30.7 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 5
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Title longer than 60 characters
- Meta description longer than 160 characters
- Missing canonical link
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- sitemap.xml not found
Accessibility issues
- Missing <html lang> attribute
- Missing viewport meta tag
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://ghs.com
- Final URL
- https://ghs.com
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 239 ms
- HTML size
- 30.7 KB
- Redirect chain
- https://ghs.com
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Frequently asked questions
- What technology does ghs.com use?
- ghs.com is built with Google Analytics, Apache.
- Is ghs.com secure (HTTPS)?
- Yes. ghs.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 16, 2026.
- Who hosts ghs.com?
- ghs.com is hosted on LEVEL3 - Level 3 Parent, LLC, US.
- What is ghs.com's SEO score?
- ghs.com scored 65/100 for SEO in the latest analysis (fair).
- What is ghs.com's overall website score?
- ghs.com has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.
- Is ghs.com hiring?
- ghs.com has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card