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SGSiteGraph

darmstadt.de

Start | Wissenschaftsstadt Darmstadt

Last scanned Jul 26, 2026, 4:17 PM · 16 views

93

Overall score

Excellent

Summary

Willkommen auf der Website der Wissenschaftsstadt Darmstadt!. This website uses Apache hosted on HETZNER-AS - Hetzner Online GmbH, DE. SEO is good (85/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance excellent (90/100). Top issue: No structured data (JSON-LD) found.

Willkommen auf der Website der Wissenschaftsstadt Darmstadt!

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

Top issues to fix

2 issues found

  • No structured data (JSON-LD) found

    SEO

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

  • Missing OpenGraph tags

    SEO

    Add og:title/og:description/og:image so shared links render a proper preview card.

85

SEO

2 issue(s) found

90

Performance

471 ms

100

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.

Willkommen auf der Website der Wissenschaftsstadt Darmstadt!

Contact

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

Meta tags

Title
Start | Wissenschaftsstadt Darmstadt
Description
Willkommen auf der Website der Wissenschaftsstadt Darmstadt!
Canonical
https://www.darmstadt.de/
Language
de
Charset
utf-8
Viewport
width=device-width, initial-scale=1, shrink-to-fit=no
Robots meta
Manifest
https://www.darmstadt.de/site.webmanifest

OpenGraph & Twitter Card

OpenGraph

og:title
og:description
og:type
website
og:url

Twitter Card

twitter:card
summary
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

CDN provider
IP address
85.10.253.17
ASN
AS24940 (HETZNER-AS - Hetzner Online GmbH, DE)

DNS records

TypeValue
A
  • 85.10.253.17
AAAA
  • 2a01:4f8:c0:2f18:550a:fd11:0:2
MX
TXT
  • v=spf1 a mx ip6:2a01:4f8:c0:2f18::/64 ip4:85.10.253.17 ip4:213.185.88.207 ~all
NS
CAA
CNAME
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Deutsche Telekom Security GmbH
Subject
*.darmstadt.de
Valid from
Apr 30, 2026
Valid to
Nov 13, 2026
Days until expiry
107
SAN domains
*.darmstadt.de, darmstadt.de

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 13 · H3 16

Links

297 internal · 32 external · 0 broken

Images

22 total · 0 missing alt

Scripts / Styles

53 scripts · 20 stylesheets

JS / CSS size

245 KB · 786 KB

Page size

178 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
10
sitemap.xml
Found
URLs in sitemap
-1

SEO issues

  • No structured data (JSON-LD) found
  • Missing OpenGraph tags

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://darmstadt.de
Final URL
https://www.darmstadt.de/
HTTP status
200
HTTP version
HTTP/2
Response time
468 ms
HTML size
178 KB
Redirect chain
https://darmstadt.de → https://www.darmstadt.de/

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Frequently asked questions

What technology does darmstadt.de use?
darmstadt.de is built with jQuery, Apache.
Is darmstadt.de secure (HTTPS)?
Yes. darmstadt.de uses TLS 1.3 with a certificate issued by Deutsche Telekom Security GmbH, valid until Nov 13, 2026.
Who hosts darmstadt.de?
darmstadt.de is hosted on HETZNER-AS - Hetzner Online GmbH, DE.
What is darmstadt.de's SEO score?
darmstadt.de scored 85/100 for SEO in the latest analysis (great).
What is darmstadt.de's overall website score?
darmstadt.de has an overall SiteGraph score of 93/100, combining SEO, performance, security, and accessibility.