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forschung-und-wissen.de

Nachrichten aus Forschung und Wissenschaft - Forschung und Wissen

Last scanned Jul 27, 2026, 5:43 PM

85

Overall score

Great

Summary

Das News-Magazin für aktuelle Nachrichten aus Forschung und Wissenschaft, sowie spannende Themen aus der Welt des Wissens. This website uses Apache hosted on HETZNER-AS - Hetzner Online GmbH, DE. SEO is good (80/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance excellent (90/100). Top issue: Title longer than 60 characters.

Das News-Magazin für aktuelle Nachrichten aus Forschung und Wissenschaft, sowie spannende Themen aus der Welt des Wissens.

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

Top issues to fix

7 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 X-Content-Type-Options header

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

  • Missing X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

  • 1 cookie without Secure/HttpOnly flags

    Security

    Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.

  • Title longer than 60 characters

    SEO

    Shorten the title to under 60 characters so search results don't truncate it.

  • No structured data (JSON-LD) found

    SEO

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

+1 more issue — details in the sections below.

80

SEO

3 issue(s) found

90

Performance

1.89 s

75

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.

Das News-Magazin für aktuelle Nachrichten aus Forschung und Wissenschaft, sowie spannende Themen aus der Welt des Wissens.

Contact

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

Meta tags

Title
Nachrichten aus Forschung und Wissenschaft - Forschung und Wissen
Description
Das News-Magazin für aktuelle Nachrichten aus Forschung und Wissenschaft, sowie spannende Themen aus der Welt des Wissens.
Canonical
https://www.forschung-und-wissen.de/
Language
de
Charset
UTF-8
Viewport
width=device-width, initial-scale=1.0
Robots meta
index,follow
Manifest
https://www.forschung-und-wissen.de/images/icons/manifest.json

OpenGraph & Twitter Card

OpenGraph

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

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

CDN provider
IP address
138.199.132.229
ASN
AS24940 (HETZNER-AS - Hetzner Online GmbH, DE)

DNS records

TypeValue
A
  • 138.199.132.229
AAAA
  • 2a01:4f8:c01e:1bf6::1
MX
  • mail.nautano.com
TXT
  • v=spf1 a mx ip4:195.20.236.162 ~all
  • google-site-verification=P0je7TJNtnt4fF9qxz2TaM8kYxlkS4ctwza3qC5eAu4
  • google-site-verification=Kp9J2moDZ5JgYYHrE1deaMQoIPUALVXNj7ns78z8AFo
  • apple-domain=cFWoowAbwXCz7kgo
NS
  • ns3.stratoserver.net
  • ns4.stratoserver.net
CAA
CNAME
  • forschung-und-wissen.de
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
www.forschung-und-wissen.de
Valid from
Jul 14, 2026
Valid to
Oct 12, 2026
Days until expiry
76
SAN domains
forschung-und-wissen.de, www.forschung-und-wissen.de

Security headers

  • Strict-Transport-SecurityEnabled
  • Content-Security-PolicyMissing
  • X-Frame-OptionsMissing
  • X-Content-Type-OptionsMissing
  • Referrer-PolicyMissing
  • Permissions-PolicyMissing

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 12 · H3 54

Links

95 internal · 5 external · 0 broken

Images

57 total · 0 missing alt

Scripts / Styles

11 scripts · 1 stylesheets

JS / CSS size

251 KB · 691 B

Page size

146 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
12
sitemap.xml
Found
URLs in sitemap
-1

SEO issues

  • Title longer than 60 characters
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://forschung-und-wissen.de
Final URL
https://www.forschung-und-wissen.de/
HTTP status
200
HTTP version
HTTP/2
Response time
1.88 s
HTML size
146 KB
Redirect chain
https://forschung-und-wissen.de → https://www.forschung-und-wissen.de/

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Frequently asked questions

What technology does forschung-und-wissen.de use?
forschung-und-wissen.de is built with Meta Pixel, Apache.
Is forschung-und-wissen.de secure (HTTPS)?
Yes. forschung-und-wissen.de uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 12, 2026.
Who hosts forschung-und-wissen.de?
forschung-und-wissen.de is hosted on HETZNER-AS - Hetzner Online GmbH, DE.
What is forschung-und-wissen.de's SEO score?
forschung-und-wissen.de scored 80/100 for SEO in the latest analysis (great).
What is forschung-und-wissen.de's overall website score?
forschung-und-wissen.de has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.