Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 130.89.12.12 |
| Server Software | nginx |
| Compression | gzip |
|
🔒 🟡 Mixed Content (1 HTTP resources) | The page is served over HTTPS but loads 1 resource(s) over HTTP. This may be blocked in modern browsers. |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 130.89.12.12
Server Software nginx
Compression gzip
🔒 🟡 Mixed Content (1 HTTP resources) The page is served over HTTPS but loads 1 resource(s) over HTTP. This may be blocked in modern browsers.
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://utwente.nl:443 | 301 | HTTP/2 301 |
| 2 | https://www.utwente.nl/ | 200 | HTTP/2 200 |
#1 URL https://utwente.nl:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.utwente.nl/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 51.2 ms |
| TCP Connect | 68.6 ms |
| TLS Handshake | 24.8 ms |
| Time To First Byte (TTFB) | 127.6 ms |
| Content Download | 0.4 ms |
| Total Response Time | 128 ms |
DNS Lookup 51.2 ms
TCP Connect 68.6 ms
TLS Handshake 24.8 ms
Time To First Byte (TTFB) 127.6 ms
Content Download 0.4 ms
Total Response Time 128 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=31536000 |
| CSP | ✔ Configured |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ⚠ Not configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=31536000
CSP ✔ Configured
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ⚠ Not configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Universiteit Twente (UT) | Enschede |
Title Universiteit Twente (UT) | Enschede
Detected Technologies
Technology Nginx
HTTP Headers
| Server
| nginx |
| Date
| Thu, 23 Jul 2026 18:14:34 GMT |
| Content-type
| text/html; charset=UTF-8 |
| Content-length
| 9840 |
| Strict-transport-security
| max-age=31536000 |
| X-frame-options
| SAMEORIGIN |
| X-xss-protection
| 1; mode=block |
| Content-security-policy
| frame-ancestors 'self' https://webhare.utwente.nl |
| Last-modified
| Thu, 23 Jul 2026 15:06:40 GMT |
| Vary
| Accept-Encoding |
| Content-encoding
| gzip |
| Server-timing
| remoteip;desc="2a05:d012:9a4:d100:92dc:b0b7:5061:1914", |
| Accept-ranges
| bytes |
Server nginx
Date Thu, 23 Jul 2026 18:14:34 GMT
Content-type text/html; charset=UTF-8
Content-length 9840
Strict-transport-security max-age=31536000
X-frame-options SAMEORIGIN
X-xss-protection 1; mode=block
Content-security-policy frame-ancestors 'self' https://webhare.utwente.nl
Last-modified Thu, 23 Jul 2026 15:06:40 GMT
Vary Accept-Encoding
Content-encoding gzip
Server-timing remoteip;desc="2a05:d012:9a4:d100:92dc:b0b7:5061:1914",
Accept-ranges bytes
