Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 212.128.131.17 |
| Server Software | Apache |
| Compression | gzip |
|
🔒 🟡 Mixed Content (8 HTTP resources) | The page is served over HTTPS but loads 8 resource(s) over HTTP. This may be blocked in modern browsers. |
|
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 212.128.131.17
Server Software Apache
Compression gzip
🔒 🟡 Mixed Content (8 HTTP resources) The page is served over HTTPS but loads 8 resource(s) over HTTP. This may be blocked in modern browsers.
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.
Performance
| DNS Lookup | 6.2 ms |
| TCP Connect | 49.9 ms |
| TLS Handshake | 88.8 ms |
| Time To First Byte (TTFB) | 256.8 ms |
| Content Download | 43.8 ms |
| Total Response Time | 300.6 ms |
DNS Lookup 6.2 ms
TCP Connect 49.9 ms
TLS Handshake 88.8 ms
Time To First Byte (TTFB) 256.8 ms
Content Download 43.8 ms
Total Response Time 300.6 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✘ Not configured |
| CSP | ⚠ Not configured |
| X-Frame-Options | ✔ sameorigin |
| X-Content-Type-Options | ✔ nosniff |
| Permissions Policy | ✔ Configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✘ Not configured
CSP ⚠ Not configured
X-Frame-Options ✔ sameorigin
X-Content-Type-Options ✔ nosniff
Permissions Policy ✔ Configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Universidad de Salamanca | Universidad de Salamanca |
| Canonical | /USAL |
Title Universidad de Salamanca | Universidad de Salamanca
Canonical /USAL
Detected Technologies
| Technology | Drupal Bootstrap jQuery Google Analytics Google Tag Manager Cloudflare Apache |
Technology Drupal Bootstrap jQuery Google Analytics Google Tag Manager Cloudflare Apache
HTTP Headers
| Date
| Tue, 21 Jul 2026 19:42:49 GMT |
| Server
| Apache |
| Expires
| Sun, 19 Nov 1978 05:00:00 GMT |
| Cache-Control
| no-cache, must-revalidate |
| X-Content-Type-Options
| nosniff |
| Content-Language
| es |
| X-Frame-Options
| sameorigin |
| Permissions-Policy
| interest-cohort=() |
| Link
| ; rel="canonical",; rel="shortlink" |
| Vary
| Accept-Encoding |
| Content-Encoding
| gzip |
| Content-Length
| 21845 |
| Content-Type
| text/html; charset=utf-8 |
Meta Tags
| Viewport | width=device-width, initial-scale=1.0 |
| Content-Type | text/html; charset=utf-8 |
Date Tue, 21 Jul 2026 19:42:49 GMT
Server Apache
Expires Sun, 19 Nov 1978 05:00:00 GMT
Cache-Control no-cache, must-revalidate
X-Content-Type-Options nosniff
Content-Language es
X-Frame-Options sameorigin
Permissions-Policy interest-cohort=()
Link ; rel="canonical",; rel="shortlink"
Vary Accept-Encoding
Content-Encoding gzip
Content-Length 21845
Content-Type text/html; charset=utf-8
