Resultado de la comprobación para: sefaria.org
Información adicional para https://sefaria.org
Información Técnica
| Código de estado HTTP | 200 |
| Versión HTTP | HTTP/1.1 |
| HTTPS | ✔ Disponible |
| Dirección IP | 104.26.14.210 |
| 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 104.26.14.210
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://sefaria.org:443 | 301 | HTTP/2 301 |
| 2 | https://www.sefaria.org/ | 302 | HTTP/2 302 |
| 3 | https://www.sefaria.org/texts | 200 | HTTP/2 200 |
#1 URL https://sefaria.org:443
Código de estado HTTP 301
Estado HTTP/2 301
#2 URL https://www.sefaria.org/
Código de estado HTTP 302
Estado HTTP/2 302
#3 URL https://www.sefaria.org/texts
Código de estado HTTP 200
Estado HTTP/2 200
Rendimiento
| Resolución DNS | 1.3 ms |
| Conexión TCP | 3 ms |
| Negociación TLS | 7.6 ms |
| Tiempo hasta el primer byte (TTFB) | 220.4 ms |
| Descarga de contenido | 93.8 ms |
| Tiempo total de respuesta | 314.2 ms |
Resolución DNS 1.3 ms
Conexión TCP 3 ms
Negociación TLS 7.6 ms
Tiempo hasta el primer byte (TTFB) 220.4 ms
Descarga de contenido 93.8 ms
Tiempo total de respuesta 314.2 ms
Seguridad
| HTTPS | ✔ Activado |
| HSTS | ✔ max-age=2592000 |
| CSP | ⚠ No configurado |
| X-Frame-Options | ⚠ No configurado |
| X-Content-Type-Options | ⚠ No configurado |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Activado
HSTS ✔ max-age=2592000
CSP ⚠ No configurado
X-Frame-Options ⚠ No configurado
X-Content-Type-Options ⚠ No configurado
HTTP/2 ⚠ HTTP/1.1
Comprobación SEO
| Título | Sefaria: a Living Library of Jewish Texts Online |
| Meta descripción | The largest free library of Jewish texts available to read online in Hebrew and English including Torah, Tanakh, Talmud, Mishnah, Midrash, commentaries and more. |
| Canonical | https://www.sefaria.org/texts |
| Título Open Graph | Sefaria: a Living Library of Jewish Texts Online |
| Descripción Open Graph | The largest free library of Jewish texts available to read online in Hebrew and English including Torah, Tanakh, Talmud, Mishnah, Midrash, commentaries and more. |
| Imagen Open Graph | https://www.sefaria.org/api/img-gen/texts?lang=&platf... |
| Twitter Card | summary_large_image |
| Título Twitter | Sefaria: a Living Library of Jewish Texts Online |
| Descripción Twitter | The largest free library of Jewish texts available to read online in Hebrew and English including Torah, Tanakh, Talmud, Mishnah, Midrash, commentaries and more. |
| Imagen Twitter | https://www.sefaria.org/api/img-gen/texts?lang=&platf... |
Título Sefaria: a Living Library of Jewish Texts Online Meta descripción The largest free library of Jewish texts available to read online in Hebrew and English including Torah, Tanakh, Talmud, Mishnah, Midrash, commentaries and more. Canonical https://www.sefaria.org/texts Título Open Graph Sefaria: a Living Library of Jewish Texts Online Descripción Open Graph The largest free library of Jewish texts available to read online in Hebrew and English including Torah, Tanakh, Talmud, Mishnah, Midrash, commentaries and more. Imagen Open Graph https://www.sefaria.org/api/img-gen/texts?lang=&platf... Twitter Card summary_large_image Título Twitter Sefaria: a Living Library of Jewish Texts Online Descripción Twitter The largest free library of Jewish texts available to read online in Hebrew and English including Torah, Tanakh, Talmud, Mishnah, Midrash, commentaries and more. Imagen Twitter https://www.sefaria.org/api/img-gen/texts?lang=&platf... Tecnologías Detectadas
| Tecnología | React jQuery Google Analytics Google Tag Manager Cloudflare PHP Hotjar |
Tecnología React jQuery Google Analytics Google Tag Manager Cloudflare PHP Hotjar
Cabeceras HTTP
| Date
| Tue, 21 Jul 2026 12:16:09 GMT |
| Content-type
| text/html; charset=utf-8 |
| Server
| cloudflare |
| Vary
| Cookie, Accept-Language |
| Content-language
| en |
| Set-cookie
| csrftoken=; expires=Thu, 01 Jan 1970 00:00:00 GMT; Max-Age=0; Path=/ |
| Url
| /texts |
| X-varnish
| 126812887 |
| Age
| 0 |
| Via
| 1.1 varnish (Varnish/6.5) |
| Report-to
| {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=dN%2FMS3yTMQ3aoXMTE2y1%2B7ois9uwv5v0TKbQQZEEa%2FVfVFGkTN30at1DYXfMGzIEjPuRexceccgvMKt2Gs0FCzZ2JCCd6Ea7Hff0rriGClhicCn5cC9jIDDqnxD%2FLgPSxWCwk5vxw1Rby1RRdw%3D%3D"}]} |
| Access-control-allow-origin
| * |
| Cf-cache-status
| DYNAMIC |
| Nel
| {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800} |
| Strict-transport-security
| max-age=2592000 |
| Content-encoding
| gzip |
| Cf-ray
| a1ea229bcb39021a-CDG |
Meta Tags
| Csrf-token | zgccwfmnEkIW3cwBS2pVTe22aCY199F8a8gdnipMCbT4K8WJes57Yvmj9qHiEqjh |
| Description | The largest free library of Jewish texts available to read online in Hebrew and English including Torah, Tanakh, Talmud, Mishnah, Midrash, commentaries and more. |
| Apple-mobile-web-app-capable | yes |
| Apple-itunes-app | app-id=1163273965 |
| Viewport | width=device-width, initial-scale=1, user-scalable=no |
| Theme-color | #18345D |
| Apple-mobile-web-app-title |
Library
|
Date Tue, 21 Jul 2026 12:16:09 GMT
Content-type text/html; charset=utf-8
Server cloudflare
Vary Cookie, Accept-Language
Content-language en
Set-cookie csrftoken=; expires=Thu, 01 Jan 1970 00:00:00 GMT; Max-Age=0; Path=/
Url /texts
X-varnish 126812887
Age 0
Via 1.1 varnish (Varnish/6.5)
Report-to {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=dN%2FMS3yTMQ3aoXMTE2y1%2B7ois9uwv5v0TKbQQZEEa%2FVfVFGkTN30at1DYXfMGzIEjPuRexceccgvMKt2Gs0FCzZ2JCCd6Ea7Hff0rriGClhicCn5cC9jIDDqnxD%2FLgPSxWCwk5vxw1Rby1RRdw%3D%3D"}]}
Access-control-allow-origin *
Cf-cache-status DYNAMIC
Nel {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Strict-transport-security max-age=2592000
Content-encoding gzip
Cf-ray a1ea229bcb39021a-CDG
Og:title Sefaria: a Living Library of Jewish Texts Online
Twitter:title Sefaria: a Living Library of Jewish Texts Online
Csrf-token zgccwfmnEkIW3cwBS2pVTe22aCY199F8a8gdnipMCbT4K8WJes57Yvmj9qHiEqjh
Description The largest free library of Jewish texts available to read online in Hebrew and English including Torah, Tanakh, Talmud, Mishnah, Midrash, commentaries and more.
Og:description The largest free library of Jewish texts available to read online in Hebrew and English including Torah, Tanakh, Talmud, Mishnah, Midrash, commentaries and more.
Twitter:description The largest free library of Jewish texts available to read online in Hebrew and English including Torah, Tanakh, Talmud, Mishnah, Midrash, commentaries and more.
Og:type website
Og:image https://www.sefaria.org/api/img-gen/texts?lang=&platform=facebook&ven=&vhe=
Og:image:type image/png
Og:image:width 1200
Og:image:height 630
Og:url https://www.sefaria.org/texts
Twitter:card summary_large_image
Twitter:site @sefariaproject
Twitter:image https://www.sefaria.org/api/img-gen/texts?lang=&platform=twitter&ven=&vhe=
Apple-mobile-web-app-capable yes
Apple-itunes-app app-id=1163273965
Viewport width=device-width, initial-scale=1, user-scalable=no
Theme-color #18345D
Apple-mobile-web-app-title
Library
