openstack.org
Open Source Cloud Computing Infrastructure - OpenStack
Last scanned Aug 1, 2026, 7:00 PM · 16 views
Overall score
Great
Summary
OpenStack is an open source cloud computing infrastructure software project and is one of the three most active open source projects in the world. This website uses Drupal behind Netlify CDN. SEO is good (75/100) and accessibility is excellent (90/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Missing canonical link.
OpenStack is an open source cloud computing infrastructure software project and is one of the three most active open source projects in the world.
Top issues to fix
7 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.
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.
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.
Missing html lang attribute
AccessibilitySet <html lang="…"> so screen readers pick the right pronunciation rules.
+1 more issue — details in the sections below.
SEO
4 issue(s) found
Performance
155 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Score history
+2 overall since Jul 25, 2026
- Overall
- 88
- SEO
- 75
- Security
- 90
- Performance
- 100
- Accessibility
- 90
Organization
Company details published in this site's own structured data.
OpenStack is an open source cloud computing infrastructure software project and is one of the three most active open source projects in the world.
Meta tags
- Title
- Open Source Cloud Computing Infrastructure - OpenStack
- Description
- OpenStack is an open source cloud computing infrastructure software project and is one of the three most active open source projects in the world.
- Canonical
- Language
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1, shrink-to-fit=no
- Robots meta
- Manifest
- https://www.openstack.org/manifest.webmanifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- Netlify
- 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.openstack.org
- Valid from
- Jun 19, 2026
- Valid to
- Sep 17, 2026
- Days until expiry
- 47
- SAN domains
- openstack.org, www.openstack.org
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 12 · H3 7
Links
22 internal · 21 external · 20 broken
Images
18 total · 2 missing alt
Scripts / Styles
19 scripts · 1 stylesheets
JS / CSS size
7.9 KB · 210 KB
Page size
245 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing canonical link
- No structured data (JSON-LD) found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- Missing <html lang> attribute
Scan details
- Requested URL
- https://openstack.org
- Final URL
- https://www.openstack.org/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 150 ms
- HTML size
- 245 KB
- Redirect chain
- https://openstack.org → https://www.openstack.org/
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Frequently asked questions
- What technology does openstack.org use?
- openstack.org is built with Gatsby, Drupal, Google Analytics.
- Is openstack.org secure (HTTPS)?
- Yes. openstack.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 17, 2026.
- Who hosts openstack.org?
- Hosting provider information for openstack.org is not available yet.
- What is openstack.org's SEO score?
- openstack.org scored 75/100 for SEO in the latest analysis (fair).
- What is openstack.org's overall website score?
- openstack.org has an overall SiteGraph score of 88/100, combining SEO, performance, security, and accessibility.
- Has openstack.org's score changed over time?
- openstack.org's overall score has improved by 2 points (from 86 to 88) since Jul 25, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card