ipk-gatersleben.de
Leibniz-Institut für Pflanzengenetik und Kulturpflanzenforschung | Leibniz-Institut (IPK)
Last scanned Jul 27, 2026, 11:43 AM · 1 view
Overall score
Fair
Summary
Das Leibniz-Institut für Pflanzengenetik und Kulturpflanzenforschung (IPK) ist eine gemeinnützige Forschungseinrichtung und Mitglied der Leibniz-Gemeinschaft. This website uses PHP hosted on DFN - Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE. SEO is fair (65/100) and accessibility is excellent (90/100). Security scores excellent (90/100) and performance good (75/100). Top issue: Title longer than 60 characters.
Das Leibniz-Institut für Pflanzengenetik und Kulturpflanzenforschung (IPK) ist eine gemeinnützige Forschungseinrichtung und Mitglied der Leibniz-Gemeinschaft.
- Germany
- Hosted on DFN - Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE
Top issues to fix
6 issues found · 1 high priority
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
Missing OpenGraph tags
SEOAdd og:title/og:description/og:image so shared links render a proper preview card.
SEO
5 issue(s) found
Performance
554 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
Das Leibniz-Institut für Pflanzengenetik und Kulturpflanzenforschung (IPK) ist eine gemeinnützige Forschungseinrichtung und Mitglied der Leibniz-Gemeinschaft.
Meta tags
- Title
- Leibniz-Institut für Pflanzengenetik und Kulturpflanzenforschung | Leibniz-Institut (IPK)
- Description
- Das Leibniz-Institut für Pflanzengenetik und Kulturpflanzenforschung (IPK) ist eine gemeinnützige Forschungseinrichtung und Mitglied der Leibniz-Gemeinschaft.
- Canonical
- https://www.ipk-gatersleben.de/
- Language
- de
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1, minimum-scale=1
- Robots meta
- index,follow
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- CDN provider
- —
- IP address
- 194.94.136.157
- ASN
- AS680 (DFN - Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Hellenic Academic and Research Institutions CA
- Subject
- ipk-gatersleben.de
- Valid from
- Feb 18, 2026
- Valid to
- Feb 18, 2027
- Days until expiry
- 205
- SAN domains
- ipk-gatersleben.de, leibniz-ipk.de, ceplas-ipk-summerschool.de, glks.de, avatars-projekt.de, l-ipk.de, www.ceplas-ipk-summerschool.de, *.glks.de, *.ipk-nord.de, *.ipk-gatersleben.de, *.avatars-project.de, *.barleysequence.org, barleysequence.org, *.l-ipk.de, *.avatars-projekt.de, ipk-nord.de, avatars-project.de, *.leibniz-ipk.de
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsMissing
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 0 · H2 1 · H3 0
Links
135 internal · 4 external · 0 broken
Images
44 total · 2 missing alt
Scripts / Styles
3 scripts · 2 stylesheets
JS / CSS size
1.5 MB · 320 KB
Page size
59.7 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 4
- sitemap.xml
- Found
- URLs in sitemap
- -1
SEO issues
- Title longer than 60 characters
- Meta description longer than 160 characters
- No H1 heading found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
Accessibility issues
- No H1 heading found
Scan details
- Requested URL
- https://ipk-gatersleben.de
- Final URL
- https://www.ipk-gatersleben.de/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 553 ms
- HTML size
- 59.7 KB
- Redirect chain
- https://ipk-gatersleben.de → https://www.ipk-gatersleben.de/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does ipk-gatersleben.de use?
- ipk-gatersleben.de is built with PHP.
- Is ipk-gatersleben.de secure (HTTPS)?
- Yes. ipk-gatersleben.de uses TLS 1.3 with a certificate issued by Hellenic Academic and Research Institutions CA, valid until Feb 18, 2027.
- Who hosts ipk-gatersleben.de?
- ipk-gatersleben.de is hosted on DFN - Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE.
- What is ipk-gatersleben.de's SEO score?
- ipk-gatersleben.de scored 65/100 for SEO in the latest analysis (fair).
- What is ipk-gatersleben.de's overall website score?
- ipk-gatersleben.de has an overall SiteGraph score of 79/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card