Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 83.217.76.86 |
| Server Software | Apache |
| Compression | gzip |
|
🔒 🟡 Mixed Content (2 HTTP resources) | The page is served over HTTPS but loads 2 resource(s) over HTTP. This may be blocked in modern browsers. |
|
ℹ 🔵 Missing Content Security Policy | CSP is not configured. It helps prevent XSS attacks and content injection. |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 83.217.76.86
Server Software Apache
Compression gzip
🔒 🟡 Mixed Content (2 HTTP resources) The page is served over HTTPS but loads 2 resource(s) over HTTP. This may be blocked in modern browsers.
ℹ 🔵 Missing Content Security Policy CSP is not configured. It helps prevent XSS attacks and content injection.
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://uu.nl:443 | 301 | HTTP/2 301 |
| 2 | https://www.uu.nl/ | 200 | HTTP/2 200 |
#1 URL https://uu.nl:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.uu.nl/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 25.2 ms |
| TCP Connect | 42.1 ms |
| TLS Handshake | 23.4 ms |
| Time To First Byte (TTFB) | 84.5 ms |
| Content Download | 0.2 ms |
| Total Response Time | 84.8 ms |
DNS Lookup 25.2 ms
TCP Connect 42.1 ms
TLS Handshake 23.4 ms
Time To First Byte (TTFB) 84.5 ms
Content Download 0.2 ms
Total Response Time 84.8 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=31536000; includeSubDomains; preload; |
| CSP | ⚠ Not configured |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ✔ nosniff |
| Referrer Policy | strict-origin-when-cross-origin |
| Permissions Policy | ✔ Configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=31536000; includeSubDomains; preload;
CSP ⚠ Not configured
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
Referrer Policy strict-origin-when-cross-origin
Permissions Policy ✔ Configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Universiteit Utrecht | Sharing science, shaping tomorrow |
| Meta Description | De Universiteit Utrecht is een internationaal vooraanstaande onderzoeksuniversiteit waar studenten en onderzoekers samen werken aan een betere wereld. |
| Canonical | https://www.uu.nl/ |
| Open Graph Title | Universiteit Utrecht | Sharing science, shaping tomorrow |
| Open Graph Description | De Universiteit Utrecht is een internationaal vooraanstaande onderzoeksuniversiteit waar studenten en onderzoekers samen werken aan een betere wereld. |
| Open Graph Image | https://www.uu.nl/sites/default/files/ogp/cm_hs_avatar_co... |
Title Universiteit Utrecht | Sharing science, shaping tomorrow Meta Description De Universiteit Utrecht is een internationaal vooraanstaande onderzoeksuniversiteit waar studenten en onderzoekers samen werken aan een betere wereld. Canonical https://www.uu.nl/ Open Graph Title Universiteit Utrecht | Sharing science, shaping tomorrow Open Graph Description De Universiteit Utrecht is een internationaal vooraanstaande onderzoeksuniversiteit waar studenten en onderzoekers samen werken aan een betere wereld. Open Graph Image https://www.uu.nl/sites/default/files/ogp/cm_hs_avatar_co... Detected Technologies
| Technology | Drupal jQuery Google Analytics Google Tag Manager Apache |
Technology Drupal jQuery Google Analytics Google Tag Manager Apache
HTTP Headers
| Date
| Thu, 20 Aug 2026 10:26:50 GMT |
| Server
| Apache |
| Cache-control
| max-age=31536000, public |
| X-drupal-dynamic-cache
| MISS |
| Content-language
| nl |
| X-content-type-options
| nosniff |
| X-frame-options
| SAMEORIGIN |
| Expires
| Sun, 19 Nov 1978 05:00:00 GMT |
| Vary
| Cookie,Accept-Encoding |
| Permissions-policy
| camera=(), gyroscope=(), magnetometer=(), microphone=(), payment=(), usb=() |
| Referrer-policy
| strict-origin-when-cross-origin |
| X-permitted-cross-domain-policies
| none |
| X-xss-protection
| 0 |
| Last-modified
| Thu, 20 Aug 2026 10:26:50 GMT |
| Etag
| "1787221610-gzip" |
| Content-encoding
| gzip |
| Content-length
| 7752 |
| Content-type
| text/html; charset=UTF-8 |
| Age
| 74 |
| Accept-ranges
| bytes |
| X-node
| web1-prod-bamaco-uu |
| Cache-tags
| HIT |
| Strict-transport-security
| max-age=31536000; includeSubDomains; preload; |
Meta Tags
| Description | De Universiteit Utrecht is een internationaal vooraanstaande onderzoeksuniversiteit waar studenten en onderzoekers samen werken aan een betere wereld. |
| Generator | Drupal 10 (https://www.drupal.org) |
| MobileOptimized | width |
| HandheldFriendly | true |
| Viewport | width=device-width, initial-scale=1.0 |
| Google-site-verification | qPl4D-wsk6WfvNbSKBObBX8oPgTFOnsYzPesvSJlfJc |
| Msvalidate.01 | 8DAADCC04A34AC79D28843B8F730F7D7 |
Date Thu, 20 Aug 2026 10:26:50 GMT
Server Apache
Cache-control max-age=31536000, public
X-drupal-dynamic-cache MISS
Content-language nl
X-content-type-options nosniff
X-frame-options SAMEORIGIN
Expires Sun, 19 Nov 1978 05:00:00 GMT
Vary Cookie,Accept-Encoding
Permissions-policy camera=(), gyroscope=(), magnetometer=(), microphone=(), payment=(), usb=()
Referrer-policy strict-origin-when-cross-origin
X-permitted-cross-domain-policies none
X-xss-protection 0
Last-modified Thu, 20 Aug 2026 10:26:50 GMT
Etag "1787221610-gzip"
Content-encoding gzip
Content-length 7752
Content-type text/html; charset=UTF-8
Age 74
Accept-ranges bytes
X-node web1-prod-bamaco-uu
Cache-tags HIT
Strict-transport-security max-age=31536000; includeSubDomains; preload;
