talos.dev
Linux OS for Kubernetes
Last scanned Aug 24, 2026, 1:22 PM
Overall score
Excellent
Summary
Talos Linux is an immutable, secure, declarative Linux for Kubernetes. This website uses Next.js hosted on AWS behind Vercel CDN. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: No structured data (JSON-LD) found.
Talos Linux is an immutable, secure, declarative Linux for Kubernetes. API managed. Runs anywhere Kubernetes runs - easy and secure.
- United States
- Hosted on AWS
Products & pricing
Product and pricing information published in this site's own structured data.
Startup
$25 USD
Top issues to fix
3 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.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
1 broken link on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
1 issue(s) found
Performance
808 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.
- info@SideroLabs.com
- Phone
- +18884882567
Meta tags
- Title
- Linux OS for Kubernetes
- Description
- Talos Linux is an immutable, secure, declarative Linux for Kubernetes. API managed. Runs anywhere Kubernetes runs - easy and secure.
- Canonical
- https://www.siderolabs.com
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
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
- www.siderolabs.com
- Valid from
- Aug 17, 2026
- Valid to
- Nov 15, 2026
- Days until expiry
- 82
- SAN domains
- www.siderolabs.com
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 7 · H3 0
Links
25 internal · 22 external · 1 broken
Images
28 total · 0 missing alt
Scripts / Styles
52 scripts · 3 stylesheets
JS / CSS size
815 KB · 277 KB
Page size
130 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 1
- sitemap.xml
- Found
- URLs in sitemap
- 167
SEO issues
- No structured data (JSON-LD) 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://talos.dev
- Final URL
- https://www.siderolabs.com/talos-linux
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 806 ms
- HTML size
- 130 KB
- Redirect chain
- https://talos.dev → https://www.talos.dev/ → https://www.siderolabs.com/talos-linux/ → https://www.siderolabs.com/talos-linux
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does talos.dev use?
- talos.dev is built with Next.js, Google Analytics.
- Is talos.dev secure (HTTPS)?
- Yes. talos.dev uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Nov 15, 2026.
- Who hosts talos.dev?
- talos.dev is hosted on AWS, behind Vercel CDN.
- What is talos.dev's SEO score?
- talos.dev scored 90/100 for SEO in the latest analysis (excellent).
- What is talos.dev's overall website score?
- talos.dev has an overall SiteGraph score of 95/100, combining SEO, performance, security, and accessibility.
- What products does talos.dev offer?
- talos.dev offers Startup.
- Is talos.dev hiring?
- talos.dev has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card