Información Técnica
| Código de estado HTTP | 200 |
| Versión HTTP | HTTP/1.1 |
| HTTPS | ✔ Disponible |
| Dirección IP | 74.91.138.138 |
| Software del servidor | openresty/1.31.1.1 |
| Compresión | gzip |
|
ℹ 🔵 Falta Content Security Policy | No se ha configurado CSP. Ayuda a prevenir ataques XSS e inyección de contenido. |
Código de estado HTTP 200
Versión HTTP HTTP/1.1
HTTPS ✔ Disponible
Dirección IP 74.91.138.138
Software del servidor openresty/1.31.1.1
Compresión gzip
ℹ 🔵 Falta Content Security Policy No se ha configurado CSP. Ayuda a prevenir ataques XSS e inyección de contenido.
Rendimiento
| Resolución DNS | 152.5 ms |
| Conexión TCP | 235.1 ms |
| Negociación TLS | 173.7 ms |
| Tiempo hasta el primer byte (TTFB) | 532.3 ms |
| Descarga de contenido | 66.1 ms |
| Tiempo total de respuesta | 598.4 ms |
Resolución DNS 152.5 ms
Conexión TCP 235.1 ms
Negociación TLS 173.7 ms
Tiempo hasta el primer byte (TTFB) 532.3 ms
Descarga de contenido 66.1 ms
Tiempo total de respuesta 598.4 ms
Seguridad
| HTTPS | ✔ Activado |
| HSTS | ✔ max-age=31536000 |
| CSP | ⚠ No configurado |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ✔ nosniff |
| Política de Referrer | no-referrer-when-downgrade |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Activado
HSTS ✔ max-age=31536000
CSP ⚠ No configurado
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
Política de Referrer no-referrer-when-downgrade
HTTP/2 ⚠ HTTP/1.1
Comprobación SEO
| Título | J.C. Heden & Associates | Civil Engineering in San Diego, CA |
| Meta descripción | J.C. Heden & Associates provides civil engineering, hydraulic analysis, pipeline and pump station design, and project management services in San Diego. |
| Canonical | https://jcheden.com/ |
| Título Open Graph | J.C. Heden & Associates | Civil Engineering in San Diego, CA |
| Descripción Open Graph | J.C. Heden & Associates provides civil engineering, hydraulic analysis, pipeline and pump station design, and project management services in San Diego. |
| Imagen Open Graph | https://jcheden.com/__static/ogimage-jdj5jdewjfdbtdlnr205... |
| Twitter Card | summary_large_image |
| Título Twitter | J.C. Heden & Associates | Civil Engineering in San Diego, CA |
| Descripción Twitter | J.C. Heden & Associates provides civil engineering, hydraulic analysis, pipeline and pump station design, and project management services in San Diego. |
| Imagen Twitter | https://jcheden.com/__static/ogimage-jdj5jdewjfdbtdlnr205... |
Título J.C. Heden & Associates | Civil Engineering in San Diego, CA Meta descripción J.C. Heden & Associates provides civil engineering, hydraulic analysis, pipeline and pump station design, and project management services in San Diego. Canonical https://jcheden.com/ Título Open Graph J.C. Heden & Associates | Civil Engineering in San Diego, CA Descripción Open Graph J.C. Heden & Associates provides civil engineering, hydraulic analysis, pipeline and pump station design, and project management services in San Diego. Imagen Open Graph https://jcheden.com/__static/ogimage-jdj5jdewjfdbtdlnr205... Twitter Card summary_large_image Título Twitter J.C. Heden & Associates | Civil Engineering in San Diego, CA Descripción Twitter J.C. Heden & Associates provides civil engineering, hydraulic analysis, pipeline and pump station design, and project management services in San Diego. Imagen Twitter https://jcheden.com/__static/ogimage-jdj5jdewjfdbtdlnr205... Tecnologías Detectadas
| Tecnología | Google Analytics |
Tecnología Google Analytics
Cabeceras HTTP
| Server
| openresty/1.31.1.1 |
| Date
| Thu, 20 Aug 2026 07:46:22 GMT |
| Content-type
| text/html |
| Vary
| Accept-Encoding |
| Last-modified
| Tue, 18 Aug 2026 23:52:12 GMT |
| Etag
| W/"38e10-6595af9c44ed8" |
| Client-ip
| (null) |
| Strict-transport-security
| max-age=31536000 |
| X-content-type-options
| nosniff |
| X-frame-options
| SAMEORIGIN |
| X-xss-protection
| "1; mode=block" |
| Referrer-policy
| no-referrer-when-downgrade |
| X-webcom-cache-status
| BYPASS |
| Content-encoding
| gzip |
Meta Tags
| X-UA-Compatible | IE=edge |
| Viewport | width=device-width, initial-scale=1, viewport-fit=cover |
| Format-detection | telephone=no |
| Description | J.C. Heden & Associates provides civil engineering, hydraulic analysis, pipeline and pump station design, and project management services in San Diego. |
Server openresty/1.31.1.1
Date Thu, 20 Aug 2026 07:46:22 GMT
Content-type text/html
Vary Accept-Encoding
Last-modified Tue, 18 Aug 2026 23:52:12 GMT
Etag W/"38e10-6595af9c44ed8"
Client-ip (null)
Strict-transport-security max-age=31536000
X-content-type-options nosniff
X-frame-options SAMEORIGIN
X-xss-protection "1; mode=block"
Referrer-policy no-referrer-when-downgrade
X-webcom-cache-status BYPASS
Content-encoding gzip
.png)
