Información Técnica
| Código de estado HTTP | 200 |
| Versión HTTP | HTTP/1.1 |
| HTTPS | ✔ Disponible |
| Dirección IP | 172.67.129.141 |
| 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. |
Código de estado HTTP 200
Versión HTTP HTTP/1.1
HTTPS ✔ Disponible
Dirección IP 172.67.129.141
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.
Rendimiento
| Resolución DNS | 12.9 ms |
| Conexión TCP | 14.5 ms |
| Negociación TLS | 10.7 ms |
| Tiempo hasta el primer byte (TTFB) | 336.8 ms |
| Descarga de contenido | 91.7 ms |
| Tiempo total de respuesta | 428.5 ms |
Resolución DNS 12.9 ms
Conexión TCP 14.5 ms
Negociación TLS 10.7 ms
Tiempo hasta el primer byte (TTFB) 336.8 ms
Descarga de contenido 91.7 ms
Tiempo total de respuesta 428.5 ms
Seguridad
| HTTPS | ✔ Activado |
| HSTS | ✘ No configurado |
| CSP | ⚠ No configurado |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ✔ nosniff |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Activado
HSTS ✘ No configurado
CSP ⚠ No configurado
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
HTTP/2 ⚠ HTTP/1.1
Comprobación SEO
| Título | Math Forums |
| Meta descripción | Mathematics discussion forum for anything related to algebra, calculus, analysis, etc... |
| Canonical | https://www.math-forums.com/ |
| Título Open Graph | Math Forums |
| Descripción Open Graph | Mathematics discussion forum for anything related to algebra, calculus, analysis, etc... |
| Título Twitter | Math Forums |
| Descripción Twitter | Mathematics discussion forum for anything related to algebra, calculus, analysis, etc... |
Título Math Forums
Meta descripción Mathematics discussion forum for anything related to algebra, calculus, analysis, etc...
Canonical https://www.math-forums.com/
Título Open Graph Math Forums
Descripción Open Graph Mathematics discussion forum for anything related to algebra, calculus, analysis, etc...
Título Twitter Math Forums
Descripción Twitter Mathematics discussion forum for anything related to algebra, calculus, analysis, etc...
Tecnologías Detectadas
| Tecnología | Google Analytics Google Tag Manager Cloudflare PHP |
Tecnología Google Analytics Google Tag Manager Cloudflare PHP
Cabeceras HTTP
| Date
| Tue, 01 Sep 2026 10:13:12 GMT |
| Content-type
| text/html; charset=utf-8 |
| Server
| cloudflare |
| X-frame-options
| SAMEORIGIN |
| X-content-type-options
| nosniff |
| Expires
| Tue, 01 Sep 2026 10:13:44 GMT |
| Cache-control
| private, no-cache, max-age=0 |
| X-xf-cache-status
| HIT |
| Vary
| Accept-Encoding |
| Set-cookie
| xf_csrf=gThKwweP6PkJughu; path=/; secure |
| Last-modified
| Tue, 01 Sep 2026 10:08:44 GMT |
| Report-to
| {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=XPNk6YQ3VIyjnW%2B48grbGbF%2Fk4Vq36ZCX2ibLaqFd9MU2s2Xq4LInp9mptFInStN0FkBAs9PcEtIIKTKwynhoII5a1biNsBSOjh1%2BRln5ugQAuAMkTxigFFf3Qei5WeR3si%2BtDTRWS7n%2B4GrEecgXuUZ"}]} |
| Nel
| {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800} |
| Cf-cache-status
| DYNAMIC |
| Content-encoding
| gzip |
| Cf-ray
| a343803e5c33d479-CDG |
| Alt-svc
| h3=":443"; ma=86400 |
Meta Tags
| X-UA-Compatible | IE=Edge |
| Viewport | width=device-width, initial-scale=1, viewport-fit=cover |
| Theme-color | #956740 |
| Apple-mobile-web-app-title | Math Forums |
| Description | Mathematics discussion forum for anything related to algebra, calculus, analysis, etc... |
Date Tue, 01 Sep 2026 10:13:12 GMT
Content-type text/html; charset=utf-8
Server cloudflare
X-frame-options SAMEORIGIN
X-content-type-options nosniff
Expires Tue, 01 Sep 2026 10:13:44 GMT
Cache-control private, no-cache, max-age=0
X-xf-cache-status HIT
Vary Accept-Encoding
Set-cookie xf_csrf=gThKwweP6PkJughu; path=/; secure
Last-modified Tue, 01 Sep 2026 10:08:44 GMT
Report-to {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=XPNk6YQ3VIyjnW%2B48grbGbF%2Fk4Vq36ZCX2ibLaqFd9MU2s2Xq4LInp9mptFInStN0FkBAs9PcEtIIKTKwynhoII5a1biNsBSOjh1%2BRln5ugQAuAMkTxigFFf3Qei5WeR3si%2BtDTRWS7n%2B4GrEecgXuUZ"}]}
Nel {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Cf-cache-status DYNAMIC
Content-encoding gzip
Cf-ray a343803e5c33d479-CDG
Alt-svc h3=":443"; ma=86400
