Información Técnica
| Código de estado HTTP | 200 |
| Versión HTTP | HTTP/1.1 |
| HTTPS | ✔ Disponible |
| Dirección IP | 212.42.180.221 |
| Software del servidor | Heroku |
| Compresión | gzip |
|
ℹ 🔵 Falta HSTS | No se ha configurado HTTP Strict Transport Security. Recomendado para sitios HTTPS. |
|
ℹ 🔵 Falta Content Security Policy | No se ha configurado CSP. Ayuda a prevenir ataques XSS e inyección de contenido. |
|
ℹ 🔵 Falta X-Frame-Options | El sitio puede ser incrustado en iframes por terceros (riesgo de clickjacking). |
Código de estado HTTP 200
Versión HTTP HTTP/1.1
HTTPS ✔ Disponible
Dirección IP 212.42.180.221
Software del servidor Heroku
Compresión gzip
ℹ 🔵 Falta HSTS No se ha configurado HTTP Strict Transport Security. Recomendado para sitios HTTPS.
ℹ 🔵 Falta Content Security Policy No se ha configurado CSP. Ayuda a prevenir ataques XSS e inyección de contenido.
ℹ 🔵 Falta X-Frame-Options El sitio puede ser incrustado en iframes por terceros (riesgo de clickjacking).
Cadena de Redirecciones
| # | URL | Código de estado HTTP | Estado |
| 1 | https://operanorth.co.uk:443 | 301 | HTTP/1.1 301 Moved Permanently |
| 2 | https://www.operanorth.co.uk/ | 200 | HTTP/2 200 |
#1 URL https://operanorth.co.uk:443
Código de estado HTTP 301
Estado HTTP/1.1 301 Moved Permanently
#2 URL https://www.operanorth.co.uk/
Código de estado HTTP 200
Estado HTTP/2 200
Rendimiento
| Resolución DNS | 29.8 ms |
| Conexión TCP | 48.2 ms |
| Negociación TLS | 20.8 ms |
| Tiempo hasta el primer byte (TTFB) | 95.4 ms |
| Descarga de contenido | 8 ms |
| Tiempo total de respuesta | 103.5 ms |
Resolución DNS 29.8 ms
Conexión TCP 48.2 ms
Negociación TLS 20.8 ms
Tiempo hasta el primer byte (TTFB) 95.4 ms
Descarga de contenido 8 ms
Tiempo total de respuesta 103.5 ms
Seguridad
| HTTPS | ✔ Activado |
| HSTS | ✘ No configurado |
| CSP | ⚠ No configurado |
| X-Frame-Options | ⚠ No configurado |
| X-Content-Type-Options | ⚠ No configurado |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Activado
HSTS ✘ No configurado
CSP ⚠ No configurado
X-Frame-Options ⚠ No configurado
X-Content-Type-Options ⚠ No configurado
HTTP/2 ⚠ HTTP/1.1
Comprobación SEO
| Título | Home | Opera North |
| Canonical | https://www.operanorth.co.uk/ |
| Robots Meta | max-image-preview:large |
| Título Open Graph | Opera North |
| Descripción Open Graph | Opera North is a national opera company based in Leeds, and is a leading UK arts organisation. Rooted in the North of England, international in outlook, we create extraordinary experiences, every day. |
| Imagen Open Graph | https://d2c6kjafra7luc.cloudfront.net/wp-content/uploads/... |
| Twitter Card | summary_large_image |
| Título Twitter | Opera North |
| Descripción Twitter | Opera North is a national opera company based in Leeds, and is a leading UK arts organisation. Rooted in the North of England, international in outlook, we create extraordinary experiences, every day. |
| Imagen Twitter | https://d2c6kjafra7luc.cloudfront.net/wp-content/uploads/... |
Título Home | Opera North Canonical https://www.operanorth.co.uk/ Robots Meta max-image-preview:large Título Open Graph Opera North Descripción Open Graph Opera North is a national opera company based in Leeds, and is a leading UK arts organisation. Rooted in the North of England, international in outlook, we create extraordinary experiences, every day. Imagen Open Graph https://d2c6kjafra7luc.cloudfront.net/wp-content/uploads/... Twitter Card summary_large_image Título Twitter Opera North Descripción Twitter Opera North is a national opera company based in Leeds, and is a leading UK arts organisation. Rooted in the North of England, international in outlook, we create extraordinary experiences, every day. Imagen Twitter https://d2c6kjafra7luc.cloudfront.net/wp-content/uploads/... Tecnologías Detectadas
| Tecnología | WordPress jQuery Google Analytics Google Tag Manager PHP Node.js |
Tecnología WordPress jQuery Google Analytics Google Tag Manager PHP Node.js
Cabeceras HTTP
| Cache-control
| public, max-age=3000 |
| Content-encoding
| gzip |
| Content-type
| text/html; charset=UTF-8 |
| Date
| Sat, 25 Jul 2026 02:27:49 GMT |
| Nel
| {"report_to":"heroku-nel","response_headers":["Via"],"max_age":3600,"success_fraction":0.01,"failure_fraction":0.1} |
| Pragma
| cache |
| Report-to
| {"group":"heroku-nel","endpoints":[{"url":"https://nel.heroku.com/reports?s=cDH0352KKAyRulOcCbkmNv3%2Bvhv8XNws54p%2Bp1LQ0io%3D\u0026sid=c4c9725f-1ab0-44d8-820f-430df2718e11\u0026ts=1784946469"}],"max_age":3600} |
| Reporting-endpoints
| heroku-nel="https://nel.heroku.com/reports?s=cDH0352KKAyRulOcCbkmNv3%2Bvhv8XNws54p%2Bp1LQ0io%3D&sid=c4c9725f-1ab0-44d8-820f-430df2718e11&ts=1784946469" |
| Server
| Heroku |
| Vary
| Accept-Encoding |
| Via
| 2.0 heroku-router |
| X-cache
| Substrakt Onsale |
| X-ua-compatible
| IE=Edge |
Meta Tags
| Viewport | width=device-width |
| Facebook-domain-verification | 71ifq590zwc80rn4l3llptcqzvyx8p |
| Robots | max-image-preview:large |
| Msapplication-TileColor | #000000 |
| Theme-color | #ffffff |
Cache-control public, max-age=3000
Content-encoding gzip
Content-type text/html; charset=UTF-8
Date Sat, 25 Jul 2026 02:27:49 GMT
Nel {"report_to":"heroku-nel","response_headers":["Via"],"max_age":3600,"success_fraction":0.01,"failure_fraction":0.1}
Pragma cache
Report-to {"group":"heroku-nel","endpoints":[{"url":"https://nel.heroku.com/reports?s=cDH0352KKAyRulOcCbkmNv3%2Bvhv8XNws54p%2Bp1LQ0io%3D\u0026sid=c4c9725f-1ab0-44d8-820f-430df2718e11\u0026ts=1784946469"}],"max_age":3600}
Reporting-endpoints heroku-nel="https://nel.heroku.com/reports?s=cDH0352KKAyRulOcCbkmNv3%2Bvhv8XNws54p%2Bp1LQ0io%3D&sid=c4c9725f-1ab0-44d8-820f-430df2718e11&ts=1784946469"
Server Heroku
Vary Accept-Encoding
Via 2.0 heroku-router
X-cache Substrakt Onsale
X-ua-compatible IE=Edge
