Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 52.232.69.102 |
| Compression | gzip |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 52.232.69.102
Compression gzip
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 | 0.5 ms |
| TCP Connect | 13.2 ms |
| TLS Handshake | 17.3 ms |
| Time To First Byte (TTFB) | 52.9 ms |
| Content Download | 12.2 ms |
| Total Response Time | 65.1 ms |
DNS Lookup 0.5 ms
TCP Connect 13.2 ms
TLS Handshake 17.3 ms
Time To First Byte (TTFB) 52.9 ms
Content Download 12.2 ms
Total Response Time 65.1 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=31536000; includeSubDomains |
| CSP | ✔ Configured |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ✔ nosniff |
| Referrer Policy | strict-origin-when-cross-origin |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=31536000; includeSubDomains
CSP ✔ Configured
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
Referrer Policy strict-origin-when-cross-origin
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-eu-01.kc-usercontent.com:443/ff31ad68-341e... |
| 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-eu-01.kc-usercontent.com/ff31ad68-341e-015... |
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-eu-01.kc-usercontent.com:443/ff31ad68-341e... 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-eu-01.kc-usercontent.com/ff31ad68-341e-015... Detected Technologies
| Technology | Vue.js Google Analytics Google Tag Manager |
Technology Vue.js Google Analytics Google Tag Manager
HTTP Headers
| Date
| Wed, 19 Aug 2026 23:40:31 GMT |
| Content-type
| text/html; charset=utf-8 |
| Age
| 6971 |
| Cache-control
| public,max-age=300 |
| Content-encoding
| gzip |
| Etag
| "639226587525190211" |
| Vary
| Accept-Encoding |
| Strict-transport-security
| max-age=31536000; includeSubDomains |
| X-content-type-options
| nosniff |
| X-frame-options
| SAMEORIGIN |
| X-xss-protection
| 1; mode=block |
| Redirect_origin
| /nl |
| Referrer-policy
| strict-origin-when-cross-origin |
| Content-security-policy
| default-src 'self' fonts.gstatic.com; style-src 'self' 'unsafe-inline' fonts.googleapis.com vu.slgnt.eu smc.mailings.vu.nl; script-src 'self' 'unsafe-inline' 'unsafe-eval' blob: www.googletagmanager.com www.youtube.com targetemsecure.blob.core.windows.net vu.slgnt.eu smc.mailings.vu.nl www.google.com region1.analytics.google.com snap.licdn.com script.crazyegg.com sc-static.net googleads.g.doubleclick.net ad.doubleclick.net *.snapchat.com player.vimeo.com; font-src 'self' fonts.gstatic.com; img-src 'self' data: https: preview-assets-eu-01.kc-usercontent.com assets-eu-01.kc-usercontent.com puredataprod.azureedge.net vu.slgnt.eu; frame-src 'self' www.googletagmanager.com www.youtube.com script.crazyegg.com *.snapchat.com player.vimeo.com'; frame-ancestors 'self' app.kontent.ai; connect-src 'self' https://api.vuweb.vu.nl/puredata/search www.google.com region1.analytics.google.com vu.slgnt.eu smc.mailings.vu.nl script.crazyegg.com tracking.crazyegg.com assets-tracking.crazyegg.com pagestates-tracking.crazyegg.com px.ads.linkedin.com site-see.slgnt.eu ad.doubleclick.net *.snapchat.com vimeo.com; |
| X-robots-tag
| index, follow |
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 | Tue, 18 Aug 2026 14:05:52 GMT |
| Date | Wed, 19 Aug 2026 21:44:20 GMT |
| Vu:id | 35f6cd79-0cc8-4e1c-8a1e-fa73b31ae4da |
| Vu:last-fetched | Wed, 19 Aug 2026 21:37:46 GMT |
Date Wed, 19 Aug 2026 23:40:31 GMT
Content-type text/html; charset=utf-8
Age 6971
Cache-control public,max-age=300
Content-encoding gzip
Etag "639226587525190211"
Vary Accept-Encoding
Strict-transport-security max-age=31536000; includeSubDomains
X-content-type-options nosniff
X-frame-options SAMEORIGIN
X-xss-protection 1; mode=block
Redirect_origin /nl
Referrer-policy strict-origin-when-cross-origin
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X-robots-tag index, follow
