Información Técnica
| Código de estado HTTP | 200 |
| Versión HTTP | HTTP/1.1 |
| HTTPS | ✔ Disponible |
| Dirección IP | 104.20.9.3 |
| Software del servidor | cloudflare |
| CDN | Cloudflare |
| Compresión | gzip |
|
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 104.20.9.3
Software del servidor cloudflare
CDN Cloudflare
Compresión gzip
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://www.doctorsim.com:443 | 302 | HTTP/2 302 |
| 2 | https://www.doctorsim.com/en-us/ | 200 | HTTP/2 200 |
#1 URL https://www.doctorsim.com:443
Código de estado HTTP 302
Estado HTTP/2 302
#2 URL https://www.doctorsim.com/en-us/
Código de estado HTTP 200
Estado HTTP/2 200
Rendimiento
| Resolución DNS | 0.5 ms |
| Conexión TCP | 2.2 ms |
| Negociación TLS | 8.2 ms |
| Tiempo hasta el primer byte (TTFB) | 79.4 ms |
| Descarga de contenido | 3.6 ms |
| Tiempo total de respuesta | 82.9 ms |
Resolución DNS 0.5 ms
Conexión TCP 2.2 ms
Negociación TLS 8.2 ms
Tiempo hasta el primer byte (TTFB) 79.4 ms
Descarga de contenido 3.6 ms
Tiempo total de respuesta 82.9 ms
Seguridad
| HTTPS | ✔ Activado |
| HSTS | ✔ max-age=15552000; includeSubDomains; preload |
| CSP | ⚠ No configurado |
| X-Frame-Options | ⚠ No configurado |
| X-Content-Type-Options | ✔ nosniff |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Activado
HSTS ✔ max-age=15552000; includeSubDomains; preload
CSP ⚠ No configurado
X-Frame-Options ⚠ No configurado
X-Content-Type-Options ✔ nosniff
HTTP/2 ⚠ HTTP/1.1
Comprobación SEO
| Título | Top up online balance | Fast and secure balance transfer |
| Meta descripción | Send prepaid top-ups from wherever you want, to wherever you want. Reliable, immediate, and with no hidden costs! Secure payment methods and the best promotions. |
| Canonical | https://www.doctorsim.com/en-us/ |
Título Top up online balance | Fast and secure balance transfer
Meta descripción Send prepaid top-ups from wherever you want, to wherever you want. Reliable, immediate, and with no hidden costs! Secure payment methods and the best promotions.
Canonical https://www.doctorsim.com/en-us/
Tecnologías Detectadas
| Tecnología | Bootstrap jQuery Google Analytics Cloudflare PHP Stripe Intercom |
Tecnología Bootstrap jQuery Google Analytics Cloudflare PHP Stripe Intercom
Cabeceras HTTP
| Date
| Wed, 22 Jul 2026 12:19:51 GMT |
| Content-type
| text/html; charset=utf-8 |
| Cf-ray
| a1f26566f83f036d-CDG |
| Cf-cache-status
| HIT |
| Age
| 9578 |
| Cache-control
| max-age=1200, must-revalidate |
| Expires
| Thu, 19 Nov 1981 08:52:00 GMT |
| Last-modified
| Wed, 22 Jul 2026 09:57:05 GMT |
| Link
| ; rel="api-catalog", ; rel="service-doc", ; rel="service-desc", ; rel="status" |
| Server
| cloudflare |
| Strict-transport-security
| max-age=15552000; includeSubDomains; preload |
| Vary
| accept-encoding |
| Pragma
| no-cache |
| X-content-type-options
| nosniff |
| X-xss-protection
| 1; mode=block |
| Server-timing
| cfEdge;dur=42,cfOrigin;dur=0 |
| Content-encoding
| gzip |
| Alt-svc
| h3=":443"; ma=86400 |
Meta Tags
| Format-detection | telephone=no |
| Description | Send prepaid top-ups from wherever you want, to wherever you want. Reliable, immediate, and with no hidden costs! Secure payment methods and the best promotions. |
| Keywords | recharge mobile, recharge mobile balance, mobile recharge, mobile balance recharge, mobile recharges, mobile recharges, recharge balance, recharge mobile online, recharge balance online, phone recharges. |
| Viewport | width=device-width, initial-scale=1, maximum-scale=1 |
| Theme-color | #3498db |
Date Wed, 22 Jul 2026 12:19:51 GMT
Content-type text/html; charset=utf-8
Cf-ray a1f26566f83f036d-CDG
Cf-cache-status HIT
Age 9578
Cache-control max-age=1200, must-revalidate
Expires Thu, 19 Nov 1981 08:52:00 GMT
Last-modified Wed, 22 Jul 2026 09:57:05 GMT
Link ; rel="api-catalog", ; rel="service-doc", ; rel="service-desc", ; rel="status"
Server cloudflare
Strict-transport-security max-age=15552000; includeSubDomains; preload
Vary accept-encoding
Pragma no-cache
X-content-type-options nosniff
X-xss-protection 1; mode=block
Server-timing cfEdge;dur=42,cfOrigin;dur=0
Content-encoding gzip
Alt-svc h3=":443"; ma=86400
