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SGSiteGraph

fz-juelich.de

Forschungszentrum Jülich

Last scanned Jul 25, 2026, 4:25 PM · 2 views

75

Overall score

Fair

Summary

Verstehen, was ist. This website uses React hosted on DFN - Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE. SEO is fair (70/100) and accessibility is excellent (100/100). Security scores good (85/100) and performance fair (50/100). Top issue: Meta description longer than 160 characters.

Verstehen, was ist. Gestalten, was kommt. Wir forschen, um die Informationsverarbeitung zu revolutionieren, den Energiesektor zu transformieren und eine biobasierte Kreislaufwirtschaft zu entwickeln. Fachübergreifend, kreativ und erfolgreich.

Germany
Hosted on DFN - Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE

Top issues to fix

9 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.

  • 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.

  • Meta description longer than 160 characters

    SEO

    Trim the meta description to under 160 characters to avoid truncation in search results.

  • 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.

+3 more issues — details in the sections below.

70

SEO

5 issue(s) found

50

Performance

593 ms

85

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.

Verstehen, was ist. Gestalten, was kommt. Wir forschen, um die Informationsverarbeitung zu revolutionieren, den Energiesektor zu transformieren und eine biobasierte Kreislaufwirtschaft zu entwickeln. Fachübergreifend, kreativ und erfolgreich.

Contact

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

Meta tags

Title
Forschungszentrum Jülich
Description
Verstehen, was ist. Gestalten, was kommt. Wir forschen, um die Informationsverarbeitung zu revolutionieren, den Energiesektor zu transformieren und eine biobasierte Kreislaufwirtschaft zu entwickeln. Fachübergreifend, kreativ und erfolgreich.
Canonical
Language
de
Charset
utf-8
Viewport
width=device-width, initial-scale=1
Robots meta
Manifest
https://www.fz-juelich.de/site.webmanifest

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
134.94.130.222
ASN
AS680 (DFN - Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE)

DNS records

TypeValue
A
  • 134.94.130.222
AAAA
MX
TXT
NS
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Hellenic Academic and Research Institutions CA
Subject
www.fz-juelich.de
Valid from
Jul 23, 2026
Valid to
Feb 7, 2027
Days until expiry
196
SAN domains
www.fz-juelich.de, www.kfa-juelich.de, www.xn--fz-jlich-95a.de, www.helmholtz-zentrum-juelich.de, www.fzjuelich.de, www.hzj.de, www.fzj.de, fz-juelich.de, www.helmholtzzentrumjuelich.de, kfa-juelich.de, xn--fz-jlich-95a.de, forschungszentrum-juelich.de, fz-juelich.nrw, internet-live.fz-juelich.de, www.hz-juelich.de, www.fz-juelich.nrw, www.forschungszentrum-juelich.de, www.helmholtzzentrum-juelich.de, fzjuelich.de, fzj.de

Security headers

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

Compression: none · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 19 · H3 28

Links

237 internal · 11 external · 1 broken

Images

39 total · 0 missing alt

Scripts / Styles

6 scripts · 1 stylesheets

JS / CSS size

4.1 MB · 1.2 MB

Page size

656 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
1
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Meta description longer than 160 characters
  • Missing canonical link
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Careers

View careers page

This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.

Scan details

Requested URL
https://fz-juelich.de
Final URL
https://www.fz-juelich.de/de
HTTP status
200
HTTP version
HTTP/2
Response time
580 ms
HTML size
656 KB
Redirect chain
https://fz-juelich.de → https://www.fz-juelich.de/ → https://www.fz-juelich.de/de

See something wrong on this report? Request a correction

Frequently asked questions

What technology does fz-juelich.de use?
fz-juelich.de is built with React.
Is fz-juelich.de secure (HTTPS)?
Yes. fz-juelich.de uses TLS 1.3 with a certificate issued by Hellenic Academic and Research Institutions CA, valid until Feb 7, 2027.
Who hosts fz-juelich.de?
fz-juelich.de is hosted on DFN - Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE.
What is fz-juelich.de's SEO score?
fz-juelich.de scored 70/100 for SEO in the latest analysis (fair).
What is fz-juelich.de's overall website score?
fz-juelich.de has an overall SiteGraph score of 75/100, combining SEO, performance, security, and accessibility.
Is fz-juelich.de hiring?
fz-juelich.de has a careers page; check it directly for current openings.