Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 129.241.160.103 |
| Server Software | Apache/2.4.52 (Ubuntu) |
| Compression | gzip |
|
ℹ 🔵 Missing HSTS | HTTP Strict Transport Security is not configured. Recommended for HTTPS sites. |
|
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 129.241.160.103
Server Software Apache/2.4.52 (Ubuntu)
Compression gzip
ℹ 🔵 Missing HSTS HTTP Strict Transport Security is not configured. Recommended for HTTPS sites.
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://ntnu.edu:443 | 301 | HTTP/1.1 301 Moved Permanently |
| 2 | https://www.ntnu.edu/ | 200 | HTTP/1.1 200 200 |
#1 URL https://ntnu.edu:443
HTTP Status Code 301
Status HTTP/1.1 301 Moved Permanently
#2 URL https://www.ntnu.edu/
HTTP Status Code 200
Status HTTP/1.1 200 200
Performance
| DNS Lookup | 167.8 ms |
| TCP Connect | 210.7 ms |
| TLS Handshake | 45.8 ms |
| Time To First Byte (TTFB) | 379.8 ms |
| Content Download | 40.7 ms |
| Total Response Time | 420.5 ms |
DNS Lookup 167.8 ms
TCP Connect 210.7 ms
TLS Handshake 45.8 ms
Time To First Byte (TTFB) 379.8 ms
Content Download 40.7 ms
Total Response Time 420.5 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✘ Not configured |
| CSP | ⚠ Not configured |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ✔ nosniff |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✘ Not configured
CSP ⚠ Not configured
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Norwegian University of Science and Technology - NTNU |
Title Norwegian University of Science and Technology - NTNU
Detected Technologies
| Technology | Bootstrap jQuery Google Analytics Apache |
Technology Bootstrap jQuery Google Analytics Apache
HTTP Headers
| Date
| Thu, 20 Aug 2026 06:48:01 GMT |
| Server
| Apache/2.4.52 (Ubuntu) |
| X-Content-Type-Options
| nosniff |
| X-Frame-Options
| SAMEORIGIN |
| X-XSS-Protection
| 1 |
| Expires
| Thu, 01 Jan 1970 00:00:00 GMT |
| Cache-Control
| private, no-cache, no-store, must-revalidate |
| Pragma
| no-cache |
| Liferay-Portal
| Liferay Digital Experience Platform 7.1.10 GA1 (Judson / Build 7110 / July 2, 2018) |
| Content-Type
| text/html;charset=UTF-8 |
| Vary
| Accept-Encoding |
| Content-Encoding
| gzip |
| Content-Length
| 18404 |
Meta Tags
| Mobile-web-app-capable | yes |
| Application-name | NTNU |
| Apple-mobile-web-app-capable | yes |
| Apple-mobile-web-app-title | NTNU |
| Apple-mobile-web-app-status-bar-style | default |
| Google-site-verification | MvmsXC06IWyb82SIuHjRFnJodYChvM7Vot7rt_2EcGk |
Date Thu, 20 Aug 2026 06:48:01 GMT
Server Apache/2.4.52 (Ubuntu)
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-XSS-Protection 1
Expires Thu, 01 Jan 1970 00:00:00 GMT
Cache-Control private, no-cache, no-store, must-revalidate
Pragma no-cache
Liferay-Portal Liferay Digital Experience Platform 7.1.10 GA1 (Judson / Build 7110 / July 2, 2018)
Content-Type text/html;charset=UTF-8
Vary Accept-Encoding
Content-Encoding gzip
Content-Length 18404
