mpi.nl
Max Planck Institute for Psycholinguistics | Max Planck Institute
Last scanned Jul 26, 2026, 5:47 AM
Overall score
Great
Summary
This website uses Apache. SEO is fair (60/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (90/100). Top issue: Title longer than 60 characters.
Top issues to fix
8 issues found · 2 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing meta description
SEOAdd a ~150-character meta description to control your search-result snippet and lift click-through rate.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
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.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
+2 more issues — details in the sections below.
SEO
6 issue(s) found
Performance
2.12 s
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Meta tags
- Title
- Max Planck Institute for Psycholinguistics | Max Planck Institute
- Description
- Canonical
- https://www.mpi.nl/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
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
- Hellenic Academic and Research Institutions CA
- Subject
- www.mpi.nl
- Valid from
- Jul 23, 2026
- Valid to
- Feb 7, 2027
- Days until expiry
- 193
- SAN domains
- www.mpi.nl, archive2.mpi.nl, taaltest.mpi.nl, prevint.mpi.nl, www.mpi-talkling.mpi.nl, wwwold.mpi.nl, catalog.mpi.nl, prevext.mpi.nl, devext.mpi.nl, jatos.mpi.nl, tla.mpi.nl, fieldmanuals.mpi.nl, sp.mpi.nl, corpus1.mpi.nl, genlang.org, proxy.mpi.nl, maxintra.mpi.nl, mpi.nl, lux03.mpi.nl, archive.mpi.nl, www.genlang.org, webcdi.mpi.nl, forms.mpi.nl
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: none · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 11 · H3 3
Links
62 internal · 9 external · 20 broken
Images
16 total · 0 missing alt
Scripts / Styles
31 scripts · 29 stylesheets
JS / CSS size
3.8 KB · 106 B
Page size
61.4 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Title longer than 60 characters
- Missing meta description
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://mpi.nl
- Final URL
- https://www.mpi.nl/
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 2.12 s
- HTML size
- 61.4 KB
- Redirect chain
- https://mpi.nl → http://www.mpi.nl/ → https://www.mpi.nl/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does mpi.nl use?
- mpi.nl is built with Drupal, jQuery, Apache.
- Is mpi.nl secure (HTTPS)?
- Yes. mpi.nl uses TLS 1.3 with a certificate issued by Hellenic Academic and Research Institutions CA, valid until Feb 7, 2027.
- Who hosts mpi.nl?
- Hosting provider information for mpi.nl is not available yet.
- What is mpi.nl's SEO score?
- mpi.nl scored 60/100 for SEO in the latest analysis (fair).
- What is mpi.nl's overall website score?
- mpi.nl has an overall SiteGraph score of 83/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card