leandoo.com
Kita Software, Kindergarten-Verwaltungssoftware, Kita APP, Leandoo, Das smarte und papierlose Organisationstalent
Last scanned Aug 24, 2026, 1:23 PM
Overall score
Great
Summary
Leandoo ist die kostenlose, einfache und intuitiv zu bedienende Kindergarten-Verwaltungs-Software für Kindertagesstätten und Krippen. This website uses PHP hosted on HETZNER-AS - Hetzner Online GmbH, DE. SEO is good (80/100) and accessibility is good (75/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.
Leandoo ist die kostenlose, einfache und intuitiv zu bedienende Kindergarten-Verwaltungs-Software für Kindertagesstätten und Krippen.
- Germany
- Hosted on HETZNER-AS - Hetzner Online GmbH, DE
Top issues to fix
8 issues found · 2 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
+2 more issues — details in the sections below.
SEO
3 issue(s) found
Performance
240 ms
Security
HTTPS & header checks
Accessibility
2 issue(s) found
Organization
Company details published in this site's own structured data.
Leandoo ist die kostenlose, einfache und intuitiv zu bedienende Kindergarten-Verwaltungs-Software für Kindertagesstätten und Krippen.
Contact
Email, phone, and address published on this site's own pages.
- info@leandoo.com
Meta tags
- Title
- Kita Software, Kindergarten-Verwaltungssoftware, Kita APP, Leandoo, Das smarte und papierlose Organisationstalent
- Description
- Leandoo ist die kostenlose, einfache und intuitiv zu bedienende Kindergarten-Verwaltungs-Software für Kindertagesstätten und Krippen.
- Canonical
- https://leandoo.com/index
- Language
- Charset
- UTF-8
- Viewport
- width=device-width, height=device-height, initial-scale=1.0, user-scalable=0, minimum-scale=1.0, maximum-scale=1.0
- Robots meta
- index, follow
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- HETZNER-AS - Hetzner Online GmbH, DE
- CDN provider
- —
- IP address
- 168.119.140.93
- ASN
- AS24940 (HETZNER-AS - Hetzner Online GmbH, DE)
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
- leandoo.com
- Valid from
- Jul 23, 2026
- Valid to
- Oct 21, 2026
- Days until expiry
- 56
- SAN domains
- *.leandoo.com, leandoo.com
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: none · 1 cookie(s) observed
Content & assets
Headings
H1 12 · H2 7 · H3 11
Links
18 internal · 2 external · 0 broken
Images
11 total · 4 missing alt
Scripts / Styles
4 scripts · 3 stylesheets
JS / CSS size
363 KB · 119 KB
Page size
24.4 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 13
- sitemap.xml
- Found
- URLs in sitemap
- 49
SEO issues
- Title longer than 60 characters
- Multiple H1 headings found
- No structured data (JSON-LD) found
Accessibility issues
- More than 20% of images are missing alt text
- Missing <html lang> attribute
Scan details
- Requested URL
- https://leandoo.com
- Final URL
- https://leandoo.com
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 240 ms
- HTML size
- 24.4 KB
- Redirect chain
- https://leandoo.com
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Frequently asked questions
- What technology does leandoo.com use?
- leandoo.com is built with PHP, jQuery, Nginx.
- Is leandoo.com secure (HTTPS)?
- Yes. leandoo.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 21, 2026.
- Who hosts leandoo.com?
- leandoo.com is hosted on HETZNER-AS - Hetzner Online GmbH, DE.
- What is leandoo.com's SEO score?
- leandoo.com scored 80/100 for SEO in the latest analysis (great).
- What is leandoo.com's overall website score?
- leandoo.com has an overall SiteGraph score of 83/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card