Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 52.232.69.102 |
|
ℹ 🔵 Missing Content Security Policy | CSP is not configured. It helps prevent XSS attacks and content injection. |
|
ℹ 🔵 No Compression | The server does not use Gzip or Brotli. Enable compression to reduce bandwidth usage. |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 52.232.69.102
ℹ 🔵 Missing Content Security Policy CSP is not configured. It helps prevent XSS attacks and content injection.
ℹ 🔵 No Compression The server does not use Gzip or Brotli. Enable compression to reduce bandwidth usage.
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://vu.nl:443 | 302 | HTTP/2 302 |
| 2 | https://vu.nl/nl | 200 | HTTP/2 200 |
#1 URL https://vu.nl:443
HTTP Status Code 302
Status HTTP/2 302
#2 URL https://vu.nl/nl
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 0.6 ms |
| TCP Connect | 12.2 ms |
| TLS Handshake | 17 ms |
| Time To First Byte (TTFB) | 63.2 ms |
| Content Download | 33.7 ms |
| Total Response Time | 96.9 ms |
DNS Lookup 0.6 ms
TCP Connect 12.2 ms
TLS Handshake 17 ms
Time To First Byte (TTFB) 63.2 ms
Content Download 33.7 ms
Total Response Time 96.9 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=31536000; includeSubDomains |
| CSP | ⚠ Not configured |
| X-Frame-Options | ✔ ALLOW-FROM app.kontent.ai |
| X-Content-Type-Options | ✔ nosniff |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=31536000; includeSubDomains
CSP ⚠ Not configured
X-Frame-Options ✔ ALLOW-FROM app.kontent.ai
X-Content-Type-Options ✔ nosniff
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Vrije Universiteit Amsterdam |
| Meta Description | Vrije Universiteit Amsterdam, de brede inclusieve universiteit waar iedereen welkom is |
| Canonical | https://vu.nl/nl |
| Open Graph Title | Vrije Universiteit Amsterdam |
| Open Graph Description | Vrije Universiteit Amsterdam, de brede inclusieve universiteit waar iedereen welkom is |
| Open Graph Image | https://assets-us-01.kc-usercontent.com:443/d8b6f1f5-816c... |
| Twitter Card | summary_large_image |
| Twitter Title | Vrije Universiteit Amsterdam |
| Twitter Description | Vrije Universiteit Amsterdam, de brede inclusieve universiteit waar iedereen welkom is |
| Twitter Image | https://assets-us-01.kc-usercontent.com/d8b6f1f5-816c-005... |
Title Vrije Universiteit Amsterdam Meta Description Vrije Universiteit Amsterdam, de brede inclusieve universiteit waar iedereen welkom is Canonical https://vu.nl/nl Open Graph Title Vrije Universiteit Amsterdam Open Graph Description Vrije Universiteit Amsterdam, de brede inclusieve universiteit waar iedereen welkom is Open Graph Image https://assets-us-01.kc-usercontent.com:443/d8b6f1f5-816c... Twitter Card summary_large_image Twitter Title Vrije Universiteit Amsterdam Twitter Description Vrije Universiteit Amsterdam, de brede inclusieve universiteit waar iedereen welkom is Twitter Image https://assets-us-01.kc-usercontent.com/d8b6f1f5-816c-005... Detected Technologies
| Technology | Vue.js Google Analytics Google Tag Manager |
Technology Vue.js Google Analytics Google Tag Manager
HTTP Headers
| Date
| Wed, 22 Jul 2026 04:37:45 GMT |
| Content-type
| text/html; charset=utf-8 |
| X-controller-action
| Home.IndexCurrent |
| Strict-transport-security
| max-age=31536000; includeSubDomains |
| X-content-type-options
| nosniff |
| X-frame-options
| ALLOW-FROM app.kontent.ai |
| X-xss-protection
| 1; mode=block |
| Redirect_origin
| /nl |
Meta Tags
| Content-language | nl |
| Viewport | width=device-width, height=device-height, initial-scale=1.0 |
| Description | Vrije Universiteit Amsterdam, de brede inclusieve universiteit waar iedereen welkom is |
| Last-modified | Mon, 20 Jul 2026 09:16:10 GMT |
| Vu:id | 844c23d1-5607-4e2e-ade7-9d360a9eba77 |
| Vu:last-fetched | Mon, 20 Jul 2026 09:55:30 GMT |
| Vu:action | Home.IndexCurrent |
Date Wed, 22 Jul 2026 04:37:45 GMT
Content-type text/html; charset=utf-8
X-controller-action Home.IndexCurrent
Strict-transport-security max-age=31536000; includeSubDomains
X-content-type-options nosniff
X-frame-options ALLOW-FROM app.kontent.ai
X-xss-protection 1; mode=block
Redirect_origin /nl
