Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 3.162.112.21 |
| Server Software | nginx |
| CDN | CDN (Hit from cloudfront) |
| Compression | gzip |
|
ℹ 🔵 Missing HSTS | HTTP Strict Transport Security is not configured. Recommended for HTTPS sites. |
|
ℹ 🔵 Missing X-Frame-Options | The site can be embedded in iframes by third parties (clickjacking risk). |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 3.162.112.21
Server Software nginx
CDN CDN (Hit from cloudfront)
Compression gzip
ℹ 🔵 Missing HSTS HTTP Strict Transport Security is not configured. Recommended for HTTPS sites.
ℹ 🔵 Missing X-Frame-Options The site can be embedded in iframes by third parties (clickjacking risk).
Performance
| DNS Lookup | 4.1 ms |
| TCP Connect | 86.6 ms |
| TLS Handshake | 85.9 ms |
| Time To First Byte (TTFB) | 256.4 ms |
| Content Download | 0.1 ms |
| Total Response Time | 256.4 ms |
DNS Lookup 4.1 ms
TCP Connect 86.6 ms
TLS Handshake 85.9 ms
Time To First Byte (TTFB) 256.4 ms
Content Download 0.1 ms
Total Response Time 256.4 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✘ Not configured |
| CSP | ✔ Configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ⚠ Not configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✘ Not configured
CSP ✔ Configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ⚠ Not configured
HTTP/2 ⚠ HTTP/1.1
Detected Technologies
| Technology | Google Analytics Nginx |
Technology Google Analytics Nginx
HTTP Headers
| Content-type
| text/html |
| Date
| Wed, 19 Aug 2026 19:36:52 GMT |
| Server
| nginx |
| Last-modified
| Wed, 19 Aug 2026 01:37:33 GMT |
| Etag
| W/"6a8508dd-5c4-gunzip-gzip" |
| Content-security-policy
| frame-ancestors 'self' https://agr.siat.sat.gob.mx/PTSC/notificacionAutoria/faces/Pages/consultas/DatosRequeridos.jsf |
| Content-encoding
| gzip |
| Cache-control
| no-cache |
| Via
| 1.1 wwwnp.sat.gob.mx (Access Gateway-ag-D4142B13AC5CD217-286757075), 1.1 ff071fa99e74a44c6556cef90e125ca8.cloudfront.net (CloudFront) |
| Vary
| Accept-Encoding |
| X-cache
| Hit from cloudfront |
| X-amz-cf-pop
| IAD61-P2 |
| Alt-svc
| h3=":443"; ma=86400 |
| X-amz-cf-id
| e0AIhaKjwgt9tcIUJcIfW_LskmyWEL_6dDEHUwEkO8KqJOYir7rcug== |
| Age
| 41502 |
Meta Tags
| Viewport | width=device-width, initial-scale=1.0 |
Content-type text/html
Date Wed, 19 Aug 2026 19:36:52 GMT
Server nginx
Last-modified Wed, 19 Aug 2026 01:37:33 GMT
Etag W/"6a8508dd-5c4-gunzip-gzip"
Content-security-policy frame-ancestors 'self' https://agr.siat.sat.gob.mx/PTSC/notificacionAutoria/faces/Pages/consultas/DatosRequeridos.jsf
Content-encoding gzip
Cache-control no-cache
Via 1.1 wwwnp.sat.gob.mx (Access Gateway-ag-D4142B13AC5CD217-286757075), 1.1 ff071fa99e74a44c6556cef90e125ca8.cloudfront.net (CloudFront)
Vary Accept-Encoding
X-cache Hit from cloudfront
X-amz-cf-pop IAD61-P2
Alt-svc h3=":443"; ma=86400
X-amz-cf-id e0AIhaKjwgt9tcIUJcIfW_LskmyWEL_6dDEHUwEkO8KqJOYir7rcug==
Age 41502
