dfg.de
DFG
Last scanned Aug 2, 2026, 10:00 AM · 9 views
Overall score
Excellent
Summary
Die DFG ist die größte Forschungsfördereinrichtung und zentrale Selbstverwaltungsorganisation der Wissenschaft in Deutschland. SEO is good (75/100) 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.
Top issues to fix
5 issues found
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
20 broken links on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
4 issue(s) found
Performance
746 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
-3 overall since Jul 26, 2026
- Overall
- 90
- SEO
- 75
- Security
- 100
- Performance
- 90
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
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
Technologies
Detected frameworks, languages, and tools.
No technologies detected.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- —
- IP address
- —
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A | — |
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
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
- 43
- 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
141 internal · 20 external · 20 broken
Images
7 total · 0 missing alt
Scripts / Styles
3 scripts · 1 stylesheets
JS / CSS size
96 B · 0 B
Page size
367 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Multiple H1 headings found
- 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://dfg.de
- Final URL
- https://www.dfg.de/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 739 ms
- HTML size
- 367 KB
- Redirect chain
- https://dfg.de → https://www.dfg.de/
See something wrong on this report? Request a correction
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?
- Hosting provider information for dfg.de is not available yet.
- What is dfg.de's SEO score?
- dfg.de scored 75/100 for SEO in the latest analysis (fair).
- What is dfg.de's overall website score?
- dfg.de has an overall SiteGraph score of 90/100, combining SEO, performance, security, and accessibility.
- Has dfg.de's score changed over time?
- dfg.de's overall score has declined by 3 points (from 93 to 90) since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card