Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 157.137.230.77 |
| Server Software | Apache |
| Compression | deflate |
|
🔒 🟡 Mixed Content (5 HTTP resources) | The page is served over HTTPS but loads 5 resource(s) over HTTP. This may be blocked in modern browsers. |
|
🕐 🟡 Slow Response (1133 ms) | Response time exceeds 1 second. Consider optimizing the server or using caching. |
|
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 157.137.230.77
Server Software Apache
Compression deflate
🔒 🟡 Mixed Content (5 HTTP resources) The page is served over HTTPS but loads 5 resource(s) over HTTP. This may be blocked in modern browsers.
🕐 🟡 Slow Response (1133 ms) Response time exceeds 1 second. Consider optimizing the server or using caching.
ℹ 🔵 Missing Content Security Policy CSP is not configured. It helps prevent XSS attacks and content injection.
Performance
| DNS Lookup | 204.1 ms |
| TCP Connect | 382.4 ms |
| TLS Handshake | 180.8 ms |
| Time To First Byte (TTFB) | 1132.2 ms |
| Content Download | 0.4 ms |
| Total Response Time | 1132.6 ms |
DNS Lookup 204.1 ms
TCP Connect 382.4 ms
TLS Handshake 180.8 ms
Time To First Byte (TTFB) 1132.2 ms
Content Download 0.4 ms
Total Response Time 1132.6 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=15768000; includeSubDomains; preload |
| CSP | ⚠ Not configured |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ✔ nosniff |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=15768000; includeSubDomains; preload
CSP ⚠ Not configured
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Selecciona la escuela de tu interés UNAD - UNAD - Universidad Nacional Abierta y a Distancia |
| Robots Meta | index, follow |
| Open Graph Title | Selecciona la escuela de tu interés UNAD - UNAD - Universidad Nacional Abierta y a Distancia |
| Twitter Card | summary |
| Twitter Title | Selecciona la escuela de tu interés UNAD - UNAD - Universidad Nacional Abierta y a Distancia |
Title Selecciona la escuela de tu interés UNAD - UNAD - Universidad Nacional Abierta y a Distancia
Robots Meta index, follow
Open Graph Title Selecciona la escuela de tu interés UNAD - UNAD - Universidad Nacional Abierta y a Distancia
Twitter Card summary
Twitter Title Selecciona la escuela de tu interés UNAD - UNAD - Universidad Nacional Abierta y a Distancia
Detected Technologies
| Technology | Joomla Angular Bootstrap jQuery Google Analytics Google Tag Manager Apache PHP |
Technology Joomla Angular Bootstrap jQuery Google Analytics Google Tag Manager Apache PHP
HTTP Headers
| Date
| Sat, 25 Jul 2026 01:00:04 GMT |
| Server
| Apache |
| Strict-Transport-Security
| max-age=15768000; includeSubDomains; preload |
| X-Frame-Options
| SAMEORIGIN |
| X-Content-Type-Options
| nosniff |
| Content-Encoding
| deflate |
| Vary
| Accept-Encoding |
| Expires
| Wed, 17 Aug 2005 00:00:00 GMT |
| Last-Modified
| Sat, 25 Jul 2026 01:00:05 GMT |
| Cache-Control
| no-store, no-cache, must-revalidate, post-check=0, pre-check=0 |
| Pragma
| no-cache |
| Content-Type
| text/html; charset=utf-8 |
| Content-length
| 12823 |
Meta Tags
| X-UA-Compatible | IE=edge |
| Viewport | width=device-width, initial-scale=1 |
| Robots | index, follow |
| Generator | Joomla! - Open Source Content Management |
| Article:author | Johan Bernal |
| Article:published_time | 1970-01-01 00:00:00 |
| Article:modified_time | 2025-03-05 13:48:58 |
| Fb:app_id | wadminx01 |
Date Sat, 25 Jul 2026 01:00:04 GMT
Server Apache
Strict-Transport-Security max-age=15768000; includeSubDomains; preload
X-Frame-Options SAMEORIGIN
X-Content-Type-Options nosniff
Content-Encoding deflate
Vary Accept-Encoding
Expires Wed, 17 Aug 2005 00:00:00 GMT
Last-Modified Sat, 25 Jul 2026 01:00:05 GMT
Cache-Control no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma no-cache
Content-Type text/html; charset=utf-8
Content-length 12823
