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SGSiteGraph

dfg.de

DFG

Last scanned Jul 26, 2026, 5:17 AM · 2 views

93

Overall score

Excellent

Summary

Die DFG ist die größte Forschungsfördereinrichtung und zentrale Selbstverwaltungsorganisation der Wissenschaft in Deutschland. This website is hosted on BABIEL-NET - CONET Deutschland 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: Multiple H1 headings found.

Die DFG ist die größte Forschungsfördereinrichtung und zentrale Selbstverwaltungsorganisation der Wissenschaft in Deutschland.

Germany
Hosted on BABIEL-NET - CONET Deutschland GmbH, DE

Top issues to fix

3 issues found

  • Multiple H1 headings found

    SEO

    Keep a single H1 per page and demote the others to H2/H3.

  • No structured data (JSON-LD) found

    SEO

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

  • 3 broken links on the page

    SEO

    Fix or remove broken links — they waste crawl budget and erode user trust.

85

SEO

2 issue(s) found

90

Performance

714 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.

Die DFG ist die größte Forschungsfördereinrichtung und zentrale Selbstverwaltungsorganisation der Wissenschaft in Deutschland.

Meta tags

Title
DFG
Description
Die DFG ist die größte Forschungsfördereinrichtung und zentrale Selbstverwaltungsorganisation der Wissenschaft in Deutschland.
Canonical
https://www.dfg.de/de
Language
de-DE
Charset
UTF-8
Viewport
width=device-width, initial-scale=1
Robots meta
index,follow
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
DFG - Deutsche Forschungsgemeinschaft
og:description
og:type
article
og:url
https://www.dfg.de/de

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

No technologies detected.

Hosting & CDN

CDN provider
IP address
217.19.13.128
ASN
AS198913 (BABIEL-NET - CONET Deutschland GmbH, DE)

DNS records

TypeValue
A
  • 217.19.13.128
AAAA
MX
TXT
NS
CAA
CNAME
  • dfg.de.babiel.com
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
dfg.de
Valid from
Jun 17, 2026
Valid to
Sep 15, 2026
Days until expiry
50
SAN domains
dfg.de, www.dfg.de

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 2 · H2 0 · H3 5

Links

144 internal · 19 external · 3 broken

Images

9 total · 0 missing alt

Scripts / Styles

3 scripts · 1 stylesheets

JS / CSS size

32.9 KB · 25.0 KB

Page size

377 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
5
sitemap.xml
Found
URLs in sitemap
-1

SEO issues

  • Multiple H1 headings found
  • No structured data (JSON-LD) found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://dfg.de
Final URL
https://www.dfg.de/
HTTP status
200
HTTP version
HTTP/2
Response time
707 ms
HTML size
377 KB
Redirect chain
https://dfg.de → https://www.dfg.de/

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Frequently asked questions

What technology does dfg.de use?
We did not detect any specific technologies for dfg.de in the latest scan.
Is dfg.de secure (HTTPS)?
Yes. dfg.de uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 15, 2026.
Who hosts dfg.de?
dfg.de is hosted on BABIEL-NET - CONET Deutschland GmbH, DE.
What is dfg.de's SEO score?
dfg.de scored 85/100 for SEO in the latest analysis (great).
What is dfg.de's overall website score?
dfg.de has an overall SiteGraph score of 93/100, combining SEO, performance, security, and accessibility.