Información Técnica
| Código de estado HTTP | 200 |
| Versión HTTP | HTTP/1.1 |
| HTTPS | ✔ Disponible |
| Dirección IP | 147.79.116.44 |
| Software del servidor | LiteSpeed |
| Compresión | gzip |
|
ℹ 🔵 Falta HSTS | No se ha configurado HTTP Strict Transport Security. Recomendado para sitios HTTPS. |
|
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 147.79.116.44
Software del servidor LiteSpeed
Compresión gzip
ℹ 🔵 Falta HSTS No se ha configurado HTTP Strict Transport Security. Recomendado para sitios HTTPS.
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.d19tutorials.com:443 | 301 | HTTP/2 301 |
| 2 | https://d19tutorials.com/ | 200 | HTTP/2 200 |
#1 URL https://www.d19tutorials.com:443
Código de estado HTTP 301
Estado HTTP/2 301
#2 URL https://d19tutorials.com/
Código de estado HTTP 200
Estado HTTP/2 200
Rendimiento
| Resolución DNS | 103.4 ms |
| Conexión TCP | 229.6 ms |
| Negociación TLS | 127.2 ms |
| Tiempo hasta el primer byte (TTFB) | 482.4 ms |
| Descarga de contenido | 137.9 ms |
| Tiempo total de respuesta | 620.3 ms |
Resolución DNS 103.4 ms
Conexión TCP 229.6 ms
Negociación TLS 127.2 ms
Tiempo hasta el primer byte (TTFB) 482.4 ms
Descarga de contenido 137.9 ms
Tiempo total de respuesta 620.3 ms
Seguridad
| HTTPS | ✔ Activado |
| HSTS | ✘ No configurado |
| CSP | ✔ Configurado |
| X-Frame-Options | ⚠ No configurado |
| X-Content-Type-Options | ⚠ No configurado |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Activado
HSTS ✘ No configurado
CSP ✔ Configurado
X-Frame-Options ⚠ No configurado
X-Content-Type-Options ⚠ No configurado
HTTP/2 ⚠ HTTP/1.1
Comprobación SEO
| Título | D19 Tutorials | Tuition Center Dubai - UAE |
| Meta descripción | D19 Tutorials offer tuition for CBSE and ICSE students in UAE. We provide online classes to students from grades 9th & 10th (Maths & Science) and 11th & 12th (Biology). |
| Canonical | https://d19tutorials.com/ |
| Robots Meta | index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 |
| Título Open Graph | D19 Tutorials | Tuition Center Dubai - UAE |
| Descripción Open Graph | D19 Tutorials offer tuition for CBSE and ICSE students in UAE. We provide online classes to students from grades 9th & 10th (Maths & Science) and 11th & 12th (Biology). |
| Imagen Open Graph | https://d19tutorials.com/wp-content/uploads/2022/04/ABUT.png |
| Twitter Card | summary_large_image |
Título D19 Tutorials | Tuition Center Dubai - UAE Meta descripción D19 Tutorials offer tuition for CBSE and ICSE students in UAE. We provide online classes to students from grades 9th & 10th (Maths & Science) and 11th & 12th (Biology). Canonical https://d19tutorials.com/ Robots Meta index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 Título Open Graph D19 Tutorials | Tuition Center Dubai - UAE Descripción Open Graph D19 Tutorials offer tuition for CBSE and ICSE students in UAE. We provide online classes to students from grades 9th & 10th (Maths & Science) and 11th & 12th (Biology). Imagen Open Graph https://d19tutorials.com/wp-content/uploads/2022/04/ABUT.png Twitter Card summary_large_image Tecnologías Detectadas
| Tecnología | WordPress jQuery Google Analytics Google Tag Manager PHP |
Tecnología WordPress jQuery Google Analytics Google Tag Manager PHP
Cabeceras HTTP
| X-powered-by
| PHP/8.2.30 |
| Content-type
| text/html; charset=UTF-8 |
| Link
| ; rel=shortlink |
| Etag
| "7551-1784773307;gz" |
| X-litespeed-cache
| hit |
| Content-encoding
| gzip |
| Vary
| Accept-Encoding |
| Content-length
| 22434 |
| Date
| Thu, 23 Jul 2026 09:30:11 GMT |
| Server
| LiteSpeed |
| Platform
| hostinger |
| Panel
| hpanel |
| Content-security-policy
| upgrade-insecure-requests |
| Alt-svc
| h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":443"; ma=2592000, h3-Q046=":443"; ma=2592000, h3-Q043=":443"; ma=2592000, quic=":443"; ma=2592000; v="43,46" |
Meta Tags
| Viewport | width=device-width, initial-scale=1, minimum-scale=1 |
| Robots | index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 |
| Description | D19 Tutorials offer tuition for CBSE and ICSE students in UAE. We provide online classes to students from grades 9th & 10th (Maths & Science) and 11th & 12th (Biology). |
| Article:modified_time | 2026-04-01T16:18:04+00:00 |
| Generator | WordPress Download Manager 3.3.66 |
| Msapplication-TileImage |  |
X-powered-by PHP/8.2.30
Content-type text/html; charset=UTF-8
Link ; rel=shortlink
Etag "7551-1784773307;gz"
X-litespeed-cache hit
Content-encoding gzip
Vary Accept-Encoding
Content-length 22434
Date Thu, 23 Jul 2026 09:30:11 GMT
Server LiteSpeed
Platform hostinger
Panel hpanel
Content-security-policy upgrade-insecure-requests
Alt-svc h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":443"; ma=2592000, h3-Q046=":443"; ma=2592000, h3-Q043=":443"; ma=2592000, quic=":443"; ma=2592000; v="43,46"
