canonical.com
Trusted open source for enterprises | Canonical
Last scanned Jul 29, 2026, 2:00 PM · 12 views
Overall score
Excellent
Summary
Drive innovation in your enterprise with trusted open source from Canonical — simple, cost-effective, and supported. This website uses Nginx. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance excellent (90/100). Top issue: robots.txt not found.
Canonical
Drive innovation in your enterprise with trusted open source from Canonical — simple, cost-effective, and supported.
Top issues to fix
3 issues found
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
20 broken links on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
2 issue(s) found
Performance
299 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
0 overall since Jul 18, 2026
- Overall
- 95
- SEO
- 90
- Security
- 100
- Performance
- 90
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
Canonical
Drive innovation in your enterprise with trusted open source from Canonical — simple, cost-effective, and supported.
Meta tags
- Title
- Trusted open source for enterprises | Canonical
- Description
- Drive innovation in your enterprise with trusted open source from Canonical — simple, cost-effective, and supported.
- Canonical
- https://canonical.com/
- Language
- en
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
- https://canonical.com/static/files/site.webmanifest?v=861e2f6
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- —
- IP address
- —
- ASN
- —
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.canonical.com
- Valid from
- Jul 2, 2026
- Valid to
- Sep 30, 2026
- Days until expiry
- 62
- SAN domains
- canonical.com, www.canonical.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyEnabled
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 43 · H3 25
Links
104 internal · 106 external · 20 broken
Images
64 total · 0 missing alt
Scripts / Styles
19 scripts · 1 stylesheets
JS / CSS size
5.1 KB · 0 B
Page size
334 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://canonical.com
- Final URL
- https://canonical.com
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 293 ms
- HTML size
- 334 KB
- Redirect chain
- https://canonical.com
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does canonical.com use?
- canonical.com is built with Nginx.
- Is canonical.com secure (HTTPS)?
- Yes. canonical.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 30, 2026.
- Who hosts canonical.com?
- Hosting provider information for canonical.com is not available yet.
- What is canonical.com's SEO score?
- canonical.com scored 90/100 for SEO in the latest analysis (excellent).
- What is canonical.com's overall website score?
- canonical.com has an overall SiteGraph score of 95/100, combining SEO, performance, security, and accessibility.
- What company operates canonical.com?
- canonical.com is operated by Canonical. Drive innovation in your enterprise with trusted open source from Canonical — simple, cost-effective, and supported.
- Has canonical.com's score changed over time?
- canonical.com's overall score has stayed steady at 95/100 since Jul 18, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card