Información Técnica
| Código de estado HTTP | 200 |
| Versión HTTP | HTTP/1.1 |
| HTTPS | ✔ Disponible |
| Dirección IP | 188.114.96.2 |
| Software del servidor | cloudflare |
| CDN | Cloudflare |
| 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 188.114.96.2
Software del servidor cloudflare
CDN Cloudflare
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).
Rendimiento
| Resolución DNS | 21.9 ms |
| Conexión TCP | 23.7 ms |
| Negociación TLS | 7 ms |
| Tiempo hasta el primer byte (TTFB) | 295.7 ms |
| Descarga de contenido | 0.1 ms |
| Tiempo total de respuesta | 295.8 ms |
Resolución DNS 21.9 ms
Conexión TCP 23.7 ms
Negociación TLS 7 ms
Tiempo hasta el primer byte (TTFB) 295.7 ms
Descarga de contenido 0.1 ms
Tiempo total de respuesta 295.8 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 | Sing.com — The home for every voice |
| Meta descripción | Sing.com helps singers grow with vocal coaching, structured music courses, curated artist booking, and voice intelligence in one premium platform. |
| Canonical | https://sing.com/ |
| Título Open Graph | Sing.com — The home for every voice |
| Descripción Open Graph | Vocal coaching, structured courses, curated artist booking, and voice intelligence — together in one beautifully simple place. |
| Twitter Card | summary_large_image |
| Título Twitter | Sing.com — The home for every voice |
| Descripción Twitter | Vocal coaching, structured courses, curated artist booking, and voice intelligence — together in one beautifully simple place. |
Título Sing.com — The home for every voice
Meta descripción Sing.com helps singers grow with vocal coaching, structured music courses, curated artist booking, and voice intelligence in one premium platform.
Canonical https://sing.com/
Título Open Graph Sing.com — The home for every voice
Descripción Open Graph Vocal coaching, structured courses, curated artist booking, and voice intelligence — together in one beautifully simple place.
Twitter Card summary_large_image
Título Twitter Sing.com — The home for every voice
Descripción Twitter Vocal coaching, structured courses, curated artist booking, and voice intelligence — together in one beautifully simple place.
Tecnologías Detectadas
Tecnología Cloudflare
Cabeceras HTTP
| Date
| Wed, 22 Jul 2026 02:11:57 GMT |
| Content-type
| text/html; charset=utf-8 |
| Server-timing
| cfEdge;dur=19,cfOrigin;dur=241 |
| Content-disposition
| inline; filename="index.html" |
| Report-to
| {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=oPcVejQ2MucGbXImG74Qwq%2Bh7LgoTMxEG%2Bvwc4UMq%2Bgy80ec3gn6FigD3ZVi0%2BJfFkZyyxkipj83Uwhial1z6ubKPIPStCydmlxHv9Hcrs1vjG%2FSAa2Cceg5dcjuaiQGQ2b4qQSo0Q%3D%3D"}]} |
| Nel
| {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800} |
| Server
| cloudflare |
| Vary
| Accept-Encoding |
| X-railway-request-id
| CsjfhZdvRoOkusmN9fVATg |
| X-railway-edge
| cdg1 |
| X-hikari-trace
| cdg1.8vsn |
| Cf-cache-status
| DYNAMIC |
| Content-encoding
| gzip |
| Cf-ray
| a1eeeae85e9eae88-CDG |
| Alt-svc
| h3=":443"; ma=86400 |
Meta Tags
| Viewport | width=device-width, initial-scale=1.0, viewport-fit=cover |
| Theme-color | #fbf7ef |
| Description | Sing.com helps singers grow with vocal coaching, structured music courses, curated artist booking, and voice intelligence in one premium platform. |
Date Wed, 22 Jul 2026 02:11:57 GMT
Content-type text/html; charset=utf-8
Server-timing cfEdge;dur=19,cfOrigin;dur=241
Content-disposition inline; filename="index.html"
Report-to {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=oPcVejQ2MucGbXImG74Qwq%2Bh7LgoTMxEG%2Bvwc4UMq%2Bgy80ec3gn6FigD3ZVi0%2BJfFkZyyxkipj83Uwhial1z6ubKPIPStCydmlxHv9Hcrs1vjG%2FSAa2Cceg5dcjuaiQGQ2b4qQSo0Q%3D%3D"}]}
Nel {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server cloudflare
Vary Accept-Encoding
X-railway-request-id CsjfhZdvRoOkusmN9fVATg
X-railway-edge cdg1
X-hikari-trace cdg1.8vsn
Cf-cache-status DYNAMIC
Content-encoding gzip
Cf-ray a1eeeae85e9eae88-CDG
Alt-svc h3=":443"; ma=86400
