Información Técnica
| Código de estado HTTP | 200 |
| Versión HTTP | HTTP/1.1 |
| HTTPS | ✔ Disponible |
| Dirección IP | 199.27.135.247 |
| Software del servidor | nginx/1.18.0 (Ubuntu) |
| Compresión | gzip |
|
🕐 🟡 Respuesta lenta (1383 ms) | El tiempo de respuesta supera 1 segundo. Considera optimizar el servidor o usar caché. |
|
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 199.27.135.247
Software del servidor nginx/1.18.0 (Ubuntu)
Compresión gzip
🕐 🟡 Respuesta lenta (1383 ms) El tiempo de respuesta supera 1 segundo. Considera optimizar el servidor o usar caché.
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 | 252.7 ms |
| Conexión TCP | 442.2 ms |
| Negociación TLS | 197.3 ms |
| Tiempo hasta el primer byte (TTFB) | 1382.2 ms |
| Descarga de contenido | 0.6 ms |
| Tiempo total de respuesta | 1382.8 ms |
Resolución DNS 252.7 ms
Conexión TCP 442.2 ms
Negociación TLS 197.3 ms
Tiempo hasta el primer byte (TTFB) 1382.2 ms
Descarga de contenido 0.6 ms
Tiempo total de respuesta 1382.8 ms
Seguridad
| HTTPS | ✔ Activado |
| HSTS | ✔ max-age=31536000; includeSubDomains |
| CSP | ⚠ No configurado |
| X-Frame-Options | ⚠ No configurado |
| X-Content-Type-Options | ⚠ No configurado |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Activado
HSTS ✔ max-age=31536000; includeSubDomains
CSP ⚠ No configurado
X-Frame-Options ⚠ No configurado
X-Content-Type-Options ⚠ No configurado
HTTP/2 ⚠ HTTP/1.1
Comprobación SEO
Tecnologías Detectadas
| Tecnología | React Google Analytics Nginx Next.js |
Tecnología React Google Analytics Nginx Next.js
Cabeceras HTTP
| Server
| nginx/1.18.0 (Ubuntu) |
| Date
| Thu, 23 Jul 2026 23:11:00 GMT |
| Content-Type
| text/html; charset=utf-8 |
| Transfer-Encoding
| chunked |
| Connection
| keep-alive |
| Accept
| text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8 |
| Accept-language
| en-US,en;q=0.9,es;q=0.8 |
| Host
| theme.kiotvietweb.vn |
| Platform
| retail |
| Retailer_id
| 500747045 |
| User-agent
| Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36 |
| Website_ids
| %7B%22platform%22%3A%22retail%22%2C%22merchant_id%22%3A%22b1899f221425144e28f8b6995d2465a1%22%2C%22merchant_ref_id%22%3A%22500747045%22%2C%22keivi%22%3Afalse%2C%22branch_id%22%3A%22fa3ca48fe0ffb4872f2896153271fb6a%22%2C%22theme_version%22%3A%22v2%22%2C%22fnb_version%22%3Anull%2C%22fnb_v2_domain%22%3Anull%2C%22branch_ref_id%22%3A%221000011653%22%2C%22location_id%22%3Anull%2C%22location_ref_id%22%3Anull%2C%22domain_customize%22%3A%22shirtbyhand.net%22%2C%22branch_status%22%3Atrue%2C%22sitemap_path%22%3A%7B%22robot%22%3A%22https%3A%2F%2Fcdn.kiotvietweb.vn%2Fsitemaps%2F500747045%2Frobots.txt%22%2C%22sitemap%22%3A%22https%3A%2F%2Fcdn.kiotvietweb.vn%2Fsitemaps%2F500747045%2Fsitemap-index.xml%22%7D%2C%22is_keivi%22%3Afalse%7D |
| X-forwarded-for
| 10.15.132.32 |
| X-forwarded-host
| theme.kiotvietweb.vn |
| X-forwarded-port
| 443 |
| X-forwarded-proto
| https |
| X-forwarded-scheme
| https |
| X-host
| shirtbyhand.net |
| X-real-host
| shirtbyhand.net |
| X-real-ip
| 10.42.134.64 |
| X-request-id
| c7eb86cc8aeed5cbd02533ff70d3d4a6 |
| X-scheme
| https |
| Cache-Control
| private, no-cache, no-store, max-age=0, must-revalidate |
| X-Powered-By
| Next.js |
| ETag
| "n28n445t0n2b8q" |
| Vary
| Accept-Encoding |
| Content-Encoding
| gzip |
| Strict-Transport-Security
| max-age=31536000; includeSubDomains |
| Access-Control-Allow-Origin
| * |
| Access-Control-Allow-Credentials
| true |
| Access-Control-Allow-Methods
| GET, PUT, POST, DELETE, PATCH, OPTIONS |
| Access-Control-Allow-Headers
| DNT,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range,Authorization |
| Access-Control-Max-Age
| 1728000 |
Meta Tags
| Viewport | initial-scale=1, maximum-scale=1, width=device-width |
| Title | 4dx |
| Description | Trải nghiệm mua hàng ngay với 4dx |
| Keywords | 4dx |
| Content-Type | text/html; charset=utf-8 |
| Robots | index, follow |
| Author | KiotvietWeb |
| Language | Vietnamese |
| Geo.region | VN |
| Referrer | no-referrer |
| Emotion-insertion-point | emotion-cache |
Server nginx/1.18.0 (Ubuntu)
Date Thu, 23 Jul 2026 23:11:00 GMT
Content-Type text/html; charset=utf-8
Transfer-Encoding chunked
Connection keep-alive
Accept text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8
Accept-language en-US,en;q=0.9,es;q=0.8
Host theme.kiotvietweb.vn
Platform retail
Retailer_id 500747045
User-agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
Website_ids %7B%22platform%22%3A%22retail%22%2C%22merchant_id%22%3A%22b1899f221425144e28f8b6995d2465a1%22%2C%22merchant_ref_id%22%3A%22500747045%22%2C%22keivi%22%3Afalse%2C%22branch_id%22%3A%22fa3ca48fe0ffb4872f2896153271fb6a%22%2C%22theme_version%22%3A%22v2%22%2C%22fnb_version%22%3Anull%2C%22fnb_v2_domain%22%3Anull%2C%22branch_ref_id%22%3A%221000011653%22%2C%22location_id%22%3Anull%2C%22location_ref_id%22%3Anull%2C%22domain_customize%22%3A%22shirtbyhand.net%22%2C%22branch_status%22%3Atrue%2C%22sitemap_path%22%3A%7B%22robot%22%3A%22https%3A%2F%2Fcdn.kiotvietweb.vn%2Fsitemaps%2F500747045%2Frobots.txt%22%2C%22sitemap%22%3A%22https%3A%2F%2Fcdn.kiotvietweb.vn%2Fsitemaps%2F500747045%2Fsitemap-index.xml%22%7D%2C%22is_keivi%22%3Afalse%7D
X-forwarded-for 10.15.132.32
X-forwarded-host theme.kiotvietweb.vn
X-forwarded-port 443
X-forwarded-proto https
X-forwarded-scheme https
X-host shirtbyhand.net
X-real-host shirtbyhand.net
X-real-ip 10.42.134.64
X-request-id c7eb86cc8aeed5cbd02533ff70d3d4a6
X-scheme https
Cache-Control private, no-cache, no-store, max-age=0, must-revalidate
X-Powered-By Next.js
ETag "n28n445t0n2b8q"
Vary Accept-Encoding
Content-Encoding gzip
Strict-Transport-Security max-age=31536000; includeSubDomains
Access-Control-Allow-Origin *
Access-Control-Allow-Credentials true
Access-Control-Allow-Methods GET, PUT, POST, DELETE, PATCH, OPTIONS
Access-Control-Allow-Headers DNT,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range,Authorization
Access-Control-Max-Age 1728000
