cloudron.io
Cloudron - Complete solution for self-hosting web apps
Last scanned Jul 26, 2026, 1:49 PM
Overall score
Great
Summary
Cloudron is a complete solution for running apps on your server and keeping them up-to-date and secure. This website uses Nginx hosted on DigitalOcean. SEO is good (85/100) and accessibility is fair (70/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Missing canonical link.
Cloudron
Cloudron is a complete solution for running apps on your server and keeping them up-to-date and secure.
- Ziegelstrasse 6, Ergoldsbach, 84061, Germany
- Hosted on DigitalOcean
Products & pricing
Product and pricing information published in this site's own structured data.
Top issues to fix
7 issues found · 2 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Over half of images are missing alt text
AccessibilityAdd alt attributes to images — screen readers depend on them, and they help image SEO.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
+1 more issue — details in the sections below.
SEO
3 issue(s) found
Performance
466 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
Cloudron
Cloudron is a complete solution for running apps on your server and keeping them up-to-date and secure.
Contact
Email, phone, and address published on this site's own pages.
- Address
- Ziegelstrasse 6, Ergoldsbach, 84061, Germany
Meta tags
- Title
- Cloudron - Complete solution for self-hosting web apps
- Description
- Cloudron is a complete solution for running apps on your server and keeping them up-to-date and secure.
- Canonical
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- DigitalOcean
- CDN provider
- —
- IP address
- 165.227.67.76
- ASN
- AS14061 (DIGITALOCEAN-ASN - DigitalOcean, LLC, US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.2
- Issuer
- Let's Encrypt
- Subject
- www.cloudron.io
- Valid from
- Jun 21, 2026
- Valid to
- Sep 19, 2026
- Days until expiry
- 52
- SAN domains
- www.cloudron.io
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyEnabled
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 4 · H2 6 · H3 9
Links
14 internal · 25 external · 0 broken
Images
20 total · 19 missing alt
Scripts / Styles
14 scripts · 5 stylesheets
JS / CSS size
341 KB · 225 KB
Page size
18.2 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 2
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing canonical link
- Multiple H1 headings found
- sitemap.xml not found
Accessibility issues
- Over half of images are missing alt text
Scan details
- Requested URL
- https://cloudron.io
- Final URL
- https://www.cloudron.io/
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 466 ms
- HTML size
- 18.2 KB
- Redirect chain
- https://cloudron.io → https://www.cloudron.io/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does cloudron.io use?
- cloudron.io is built with Bootstrap, jQuery, Nginx.
- Is cloudron.io secure (HTTPS)?
- Yes. cloudron.io uses TLS 1.2 with a certificate issued by Let's Encrypt, valid until Sep 19, 2026.
- Who hosts cloudron.io?
- cloudron.io is hosted on DigitalOcean.
- What is cloudron.io's SEO score?
- cloudron.io scored 85/100 for SEO in the latest analysis (great).
- What is cloudron.io's overall website score?
- cloudron.io has an overall SiteGraph score of 83/100, combining SEO, performance, security, and accessibility.
- What company operates cloudron.io?
- cloudron.io is operated by Cloudron. Cloudron is a complete solution for running apps on your server and keeping them up-to-date and secure.
- What products does cloudron.io offer?
- cloudron.io offers Cloudron.
OpenGraph & Twitter Card
OpenGraph
Twitter Card