Información Técnica
| Código de estado HTTP | 200 |
| Versión HTTP | HTTP/1.1 |
| HTTPS | ✔ Disponible |
| Dirección IP | 104.26.8.84 |
| 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 104.26.8.84
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 | 149.5 ms |
| Conexión TCP | 154.3 ms |
| Negociación TLS | 85.1 ms |
| Tiempo hasta el primer byte (TTFB) | 468.1 ms |
| Descarga de contenido | 0.3 ms |
| Tiempo total de respuesta | 468.4 ms |
Resolución DNS 149.5 ms
Conexión TCP 154.3 ms
Negociación TLS 85.1 ms
Tiempo hasta el primer byte (TTFB) 468.1 ms
Descarga de contenido 0.3 ms
Tiempo total de respuesta 468.4 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 | JS.ORG - the JavaScript organization |
| Título Open Graph | JS.ORG |
| Descripción Open Graph | Dedicated to JavaScript and its awesome community since 2015 |
| Imagen Open Graph | https://js.org/jsorg_ogimage.png |
Título JS.ORG - the JavaScript organization Título Open Graph JS.ORG Descripción Open Graph Dedicated to JavaScript and its awesome community since 2015 Imagen Open Graph https://js.org/jsorg_ogimage.png Tecnologías Detectadas
| Tecnología | Google Analytics Cloudflare |
Tecnología Google Analytics Cloudflare
Cabeceras HTTP
| Date
| Sat, 22 Aug 2026 09:22:05 GMT |
| Content-type
| text/html; charset=utf-8 |
| Server
| cloudflare |
| Last-modified
| Sat, 18 Apr 2026 15:46:03 GMT |
| Vary
| Accept-Encoding |
| Access-control-allow-origin
| * |
| Etag
| W/"69e3a73b-4490" |
| Expires
| Sat, 22 Aug 2026 09:27:21 GMT |
| Cache-control
| max-age=600 |
| Content-encoding
| gzip |
| X-proxy-cache
| HIT |
| X-github-request-id
| 3A73:80A27:136AC0E:146850C:6A896A3D |
| X-github-edge-region
| iad |
| Cf-cache-status
| DYNAMIC |
| Description
| JS.ORG - Dedicated to JavaScript and its awesome community since 2015 |
| Report-to
| {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=hPcir4ccNgUTl6BipH%2Bfz%2FoP74WMfyEY%2FGsLhgAO96xn%2BPEM2Iz2swZ4Awe3sB%2FR8Hp55sn7lzjkZ5ZmtiMKidRiroWNp4ip0FQMjwdGgIXcYeDq6e76BRp1y%2F9IfioLj9y7IQ%3D%3D"}]} |
| Nel
| {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800} |
| Cf-ray
| a2f0cf9fbd350409-CDG |
Meta Tags
Date Sat, 22 Aug 2026 09:22:05 GMT
Content-type text/html; charset=utf-8
Server cloudflare
Last-modified Sat, 18 Apr 2026 15:46:03 GMT
Vary Accept-Encoding
Access-control-allow-origin *
Etag W/"69e3a73b-4490"
Expires Sat, 22 Aug 2026 09:27:21 GMT
Cache-control max-age=600
Content-encoding gzip
X-proxy-cache HIT
X-github-request-id 3A73:80A27:136AC0E:146850C:6A896A3D
X-github-edge-region iad
Cf-cache-status DYNAMIC
Description JS.ORG - Dedicated to JavaScript and its awesome community since 2015
Report-to {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=hPcir4ccNgUTl6BipH%2Bfz%2FoP74WMfyEY%2FGsLhgAO96xn%2BPEM2Iz2swZ4Awe3sB%2FR8Hp55sn7lzjkZ5ZmtiMKidRiroWNp4ip0FQMjwdGgIXcYeDq6e76BRp1y%2F9IfioLj9y7IQ%3D%3D"}]}
Nel {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Cf-ray a2f0cf9fbd350409-CDG
