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datenhof.com

AI & Cloud Solutions, Consulting - datenhof.com

Last scanned Jul 26, 2026, 5:47 AM

88

Overall score

Great

Summary

Strategic consulting and custom solutions for AI and cloud infrastructures. This website uses Astro hosted on HETZNER-AS - Hetzner Online GmbH, DE. SEO is good (75/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (90/100). Top issue: Missing canonical link.

Strategic consulting and custom solutions for AI and cloud infrastructures.

Germany
Hosted on HETZNER-AS - Hetzner Online GmbH, DE

Top issues to fix

5 issues found · 1 high priority

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • Missing canonical link

    SEO

    Add <link rel="canonical"> so search engines know which URL variant to index.

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

  • robots.txt not found

    SEO

    Publish /robots.txt with a Sitemap: directive to guide crawlers.

  • sitemap.xml not found

    SEO

    Publish an XML sitemap and reference it from robots.txt to speed up page discovery.

75

SEO

4 issue(s) found

90

Performance

133 ms

90

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

Company details published in this site's own structured data.

Strategic consulting and custom solutions for AI and cloud infrastructures.

Contact

Email, phone, and address published on this site's own pages.

Meta tags

Title
AI & Cloud Solutions, Consulting - datenhof.com
Description
Strategic consulting and custom solutions for AI and cloud infrastructures.
Canonical
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1.0
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
AI & Cloud Solutions, Consulting - datenhof.com
og:description
Strategic consulting and custom solutions for AI and cloud infrastructures.
og:type
website
og:url
—

Twitter Card

twitter:card
—
twitter:title
—
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

Astro

Hosting & CDN

CDN provider
—
IP address
91.99.192.0
ASN
AS24940 (HETZNER-AS - Hetzner Online GmbH, DE)

DNS records

TypeValue
A
  • 91.99.192.0
AAAA—
MX
  • alt3.aspmx.l.google.com
  • alt2.aspmx.l.google.com
  • aspmx.l.google.com
  • alt4.aspmx.l.google.com
  • alt1.aspmx.l.google.com
TXT
  • google-site-verification=ETxwaWopWATDRPperGm5Ic7SOixK-hW9LiVlPrKMFfM
NS
  • lars.ns.cloudflare.com
  • iris.ns.cloudflare.com
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
datenhof.com
Valid from
Jul 28, 2026
Valid to
Oct 26, 2026
Days until expiry
89
SAN domains
datenhof.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 1 · H3 4

Links

3 internal · 0 external · 0 broken

Images

2 total · 0 missing alt

Scripts / Styles

2 scripts · 1 stylesheets

JS / CSS size

219 B · 672 KB

Page size

9.9 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

No accessibility issues detected.

Scan details

Requested URL
https://datenhof.com
Final URL
https://datenhof.com
HTTP status
200
HTTP version
HTTP/2
Response time
133 ms
HTML size
9.9 KB
Redirect chain
https://datenhof.com

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does datenhof.com use?
datenhof.com is built with Astro.
Is datenhof.com secure (HTTPS)?
Yes. datenhof.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 26, 2026.
Who hosts datenhof.com?
datenhof.com is hosted on HETZNER-AS - Hetzner Online GmbH, DE.
What is datenhof.com's SEO score?
datenhof.com scored 75/100 for SEO in the latest analysis (fair).
What is datenhof.com's overall website score?
datenhof.com has an overall SiteGraph score of 88/100, combining SEO, performance, security, and accessibility.