Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 129.146.234.7 |
| Server Software | nginx/1.14.0 |
| 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. |
|
🕐 🟡 Slow Response (1222 ms) | Response time exceeds 1 second. Consider optimizing the server or using caching. |
|
ℹ 🔵 Missing HSTS | HTTP Strict Transport Security is not configured. Recommended for HTTPS sites. |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 129.146.234.7
Server Software nginx/1.14.0
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.
🕐 🟡 Slow Response (1222 ms) Response time exceeds 1 second. Consider optimizing the server or using caching.
ℹ 🔵 Missing HSTS HTTP Strict Transport Security is not configured. Recommended for HTTPS sites.
Performance
| DNS Lookup | 153.6 ms |
| TCP Connect | 329.6 ms |
| TLS Handshake | 354.6 ms |
| Time To First Byte (TTFB) | 869.8 ms |
| Content Download | 351.9 ms |
| Total Response Time | 1221.7 ms |
DNS Lookup 153.6 ms
TCP Connect 329.6 ms
TLS Handshake 354.6 ms
Time To First Byte (TTFB) 869.8 ms
Content Download 351.9 ms
Total Response Time 1221.7 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✘ Not configured |
| CSP | ✔ Configured |
| X-Frame-Options | ✔ DENY |
| X-Content-Type-Options | ⚠ Not configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✘ Not configured
CSP ✔ Configured
X-Frame-Options ✔ DENY
X-Content-Type-Options ⚠ Not configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Vanguardia | Las Noticias de México |
| Meta Description | Noticias de hoy y de última hora en México, Coahuila, Saltillo y el mundo. Columnas de opinión, cartones y análisis de especialistas. Contenido premium y exclusivo. |
| Canonical | https://vanguardia.com.mx/ |
| Robots Meta | max-image-preview:large |
| Open Graph Title | Vanguardia | Las Noticias de México |
| Open Graph Description | Noticias de hoy y de última hora en México, Coahuila, Saltillo y el mundo. Columnas de opinión, cartones y análisis de especialistas. Contenido premium y exclusivo. |
| Open Graph Image | https://vanguardia.com.mx/news-portlet/getogimage/1c3af58... |
Title Vanguardia | Las Noticias de México Meta Description Noticias de hoy y de última hora en México, Coahuila, Saltillo y el mundo. Columnas de opinión, cartones y análisis de especialistas. Contenido premium y exclusivo. Canonical https://vanguardia.com.mx/ Robots Meta max-image-preview:large Open Graph Title Vanguardia | Las Noticias de México Open Graph Description Noticias de hoy y de última hora en México, Coahuila, Saltillo y el mundo. Columnas de opinión, cartones y análisis de especialistas. Contenido premium y exclusivo. Open Graph Image https://vanguardia.com.mx/news-portlet/getogimage/1c3af58... Detected Technologies
| Technology | Google Analytics Google Tag Manager Cloudflare Nginx Apache |
Technology Google Analytics Google Tag Manager Cloudflare Nginx Apache
HTTP Headers
| Server
| nginx/1.14.0 |
| Date
| Fri, 24 Jul 2026 20:40:42 GMT |
| Content-type
| text/html |
| Content-length
| 43862 |
| Cache-control
| no-store, no-cache, must-revalidate |
| Set-cookie
| ITR_COOKIE_USRID=a9200b1b54bc042de55f248e4b29042802; Expires=Sat, 31-Jan-2050 23:59:59 GMT; Path=/; |
| Content-security-policy
| frame-ancestors 'none'; |
| X-frame-options
| DENY |
| Vary
| Accept-Encoding |
| Content-encoding
| gzip |
| X-request-id
| usa03iterlvapache01:front:3d3c007623058b71ee449a7d952a6a2f |
Meta Tags
| Keywords | entrevistas. Historias de Saltillo. HDS. Semanario. The New York Times. A la Vanguardia. Politicón. Tribuna Política. V+List. Coahuila Natural. 2026. |
| Robots | max-image-preview:large |
| Description | Noticias de hoy y de última hora en México, Coahuila, Saltillo y el mundo. Columnas de opinión, cartones y análisis de especialistas. Contenido premium y exclusivo. |
| Viewport | width=device-width |
| Disabled-fb-instant-articles | auditoria-2026-01-02 |
Server nginx/1.14.0
Date Fri, 24 Jul 2026 20:40:42 GMT
Content-type text/html
Content-length 43862
Cache-control no-store, no-cache, must-revalidate
Set-cookie ITR_COOKIE_USRID=a9200b1b54bc042de55f248e4b29042802; Expires=Sat, 31-Jan-2050 23:59:59 GMT; Path=/;
Content-security-policy frame-ancestors 'none';
X-frame-options DENY
Vary Accept-Encoding
Content-encoding gzip
X-request-id usa03iterlvapache01:front:3d3c007623058b71ee449a7d952a6a2f
