Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 91.134.246.94 |
| Server Software | Apache/2.4.29 |
| 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 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 91.134.246.94
Server Software Apache/2.4.29
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 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 | 102.3 ms |
| TCP Connect | 108.2 ms |
| TLS Handshake | 9.4 ms |
| Time To First Byte (TTFB) | 295.3 ms |
| Content Download | 0.3 ms |
| Total Response Time | 295.6 ms |
DNS Lookup 102.3 ms
TCP Connect 108.2 ms
TLS Handshake 9.4 ms
Time To First Byte (TTFB) 295.3 ms
Content Download 0.3 ms
Total Response Time 295.6 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 | Sociedad española de astronomía | |
| Canonical | https://www.sea-astronomia.es/ |
Title Sociedad española de astronomía |
Canonical https://www.sea-astronomia.es/
Detected Technologies
| Technology | Drupal Bootstrap jQuery Google Analytics Google Tag Manager Apache PHP |
Technology Drupal Bootstrap jQuery Google Analytics Google Tag Manager Apache PHP
HTTP Headers
| Date
| Tue, 28 Jul 2026 12:49:26 GMT |
| Server
| Apache/2.4.29 |
| X-drupal-cache
| MISS |
| 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 |
| X-generator
| Drupal 7 (https://www.drupal.org) |
| Link
| ; rel="canonical",; rel="shortlink" |
| Vary
| Accept-Encoding |
| Content-encoding
| gzip |
| X-xss-protection
| 1; mode=block |
| Content-length
| 12277 |
| Content-type
| text/html; charset=utf-8 |
Meta Tags
| Viewport | width=device-width, initial-scale=1.0 |
| Content-Type | text/html; charset=utf-8 |
| Generator | Drupal 7 (https://www.drupal.org) |
Date Tue, 28 Jul 2026 12:49:26 GMT
Server Apache/2.4.29
X-drupal-cache MISS
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
X-generator Drupal 7 (https://www.drupal.org)
Link ; rel="canonical",; rel="shortlink"
Vary Accept-Encoding
Content-encoding gzip
X-xss-protection 1; mode=block
Content-length 12277
Content-type text/html; charset=utf-8
