kennisnet.nl
Kennisnet - Laat ICT werken voor het onderwijs
Last scanned Jul 26, 2026, 11:49 AM
Overall score
Excellent
Summary
Kennisnet is de publieke organisatie voor onderwijs en ICT. This website uses WordPress hosted on Kennisnet-AS - SURF B.V., NL. SEO is excellent (100/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (100/100).
Kennisnet is de publieke organisatie voor onderwijs en ICT. We zorgen voor een landelijke ICT-basisinfrastructuur, adviseren en delen kennis.
- Netherlands
- Hosted on Kennisnet-AS - SURF B.V., NL
Top issues to fix
1 issue found · 1 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
SEO
0 issue(s) found
Performance
986 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Kennisnet is de publieke organisatie voor onderwijs en ICT. We zorgen voor een landelijke ICT-basisinfrastructuur, adviseren en delen kennis.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Kennisnet - Laat ICT werken voor het onderwijs
- Description
- Kennisnet is de publieke organisatie voor onderwijs en ICT. We zorgen voor een landelijke ICT-basisinfrastructuur, adviseren en delen kennis.
- Canonical
- https://www.kennisnet.nl/
- Language
- nl-NL
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1, shrink-to-fit=no
- Robots meta
- index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- Kennisnet-AS - SURF B.V., NL
- CDN provider
- —
- IP address
- 145.97.37.81
- ASN
- AS1145 (Kennisnet-AS - SURF B.V., NL)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX |
|
| TXT | — |
| NS |
|
| CAA |
|
| CNAME |
|
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Let's Encrypt
- Subject
- kennisnet.nl
- Valid from
- Jun 10, 2026
- Valid to
- Sep 8, 2026
- Days until expiry
- 41
- SAN domains
- *.kennisnet.nl, *.knbks.nl, kennisnet.nl, knbks.nl
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 8 · H3 25
Links
51 internal · 6 external · 0 broken
Images
19 total · 0 missing alt
Scripts / Styles
12 scripts · 3 stylesheets
JS / CSS size
215 KB · 235 KB
Page size
169 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 0
- sitemap.xml
- Found
- URLs in sitemap
- -1
SEO issues
No SEO issues detected.
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://kennisnet.nl
- Final URL
- https://www.kennisnet.nl/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 983 ms
- HTML size
- 169 KB
- Redirect chain
- https://kennisnet.nl → https://www.kennisnet.nl/
See something wrong on this report? Request a correction
Frequently asked questions
- What technology does kennisnet.nl use?
- kennisnet.nl is built with WordPress, jQuery, Apache.
- Is kennisnet.nl secure (HTTPS)?
- Yes. kennisnet.nl uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 8, 2026.
- Who hosts kennisnet.nl?
- kennisnet.nl is hosted on Kennisnet-AS - SURF B.V., NL.
- What is kennisnet.nl's SEO score?
- kennisnet.nl scored 100/100 for SEO in the latest analysis (excellent).
- What is kennisnet.nl's overall website score?
- kennisnet.nl has an overall SiteGraph score of 98/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card