Resultado de la comprobación para: quackit.com
Información adicional para https://quackit.com
Información Técnica
| Código de estado HTTP | 200 |
| Versión HTTP | HTTP/1.1 |
| HTTPS | ✔ Disponible |
| Dirección IP | 172.67.181.119 |
| Software del servidor | cloudflare |
| CDN | Cloudflare |
| Compresión | gzip |
|
ℹ 🔵 Falta HSTS | No se ha configurado HTTP Strict Transport Security. Recomendado para sitios HTTPS. |
Código de estado HTTP 200
Versión HTTP HTTP/1.1
HTTPS ✔ Disponible
Dirección IP 172.67.181.119
Software del servidor cloudflare
CDN Cloudflare
Compresión gzip
ℹ 🔵 Falta HSTS No se ha configurado HTTP Strict Transport Security. Recomendado para sitios HTTPS.
Cadena de Redirecciones
| # | URL | Código de estado HTTP | Estado |
| 1 | https://quackit.com:443 | 301 | HTTP/2 301 |
| 2 | http://www.quackit.com/ | 301 | HTTP/1.1 301 Moved Permanently |
| 3 | https://www.quackit.com/ | 200 | HTTP/2 200 |
#1 URL https://quackit.com:443
Código de estado HTTP 301
Estado HTTP/2 301
#2 URL http://www.quackit.com/
Código de estado HTTP 301
Estado HTTP/1.1 301 Moved Permanently
#3 URL https://www.quackit.com/
Código de estado HTTP 200
Estado HTTP/2 200
Rendimiento
| Resolución DNS | 3.2 ms |
| Conexión TCP | 5.1 ms |
| Negociación TLS | 8.9 ms |
| Tiempo hasta el primer byte (TTFB) | 295.1 ms |
| Descarga de contenido | 254.1 ms |
| Tiempo total de respuesta | 549.2 ms |
Resolución DNS 3.2 ms
Conexión TCP 5.1 ms
Negociación TLS 8.9 ms
Tiempo hasta el primer byte (TTFB) 295.1 ms
Descarga de contenido 254.1 ms
Tiempo total de respuesta 549.2 ms
Seguridad
| HTTPS | ✔ Activado |
| HSTS | ✘ No configurado |
| CSP | ✔ Configurado |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ⚠ No configurado |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Activado
HSTS ✘ No configurado
CSP ✔ Configurado
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ⚠ No configurado
HTTP/2 ⚠ HTTP/1.1
Comprobación SEO
| Título | Quackit Tutorials |
| Meta descripción | Free web development/design tutorials. Includes CSS, Javascript, AJAX, ColdFusion, and HTML tutorials, code examples, layout help and references. Complete list of HTML tags and CSS properties. Also contains resources and background overview of XML, ASP, XHTML, SQL, SQL Server, databases and more. |
| Canonical | https://www.quackit.com/ |
Título Quackit Tutorials
Meta descripción Free web development/design tutorials. Includes CSS, Javascript, AJAX, ColdFusion, and HTML tutorials, code examples, layout help and references. Complete list of HTML tags and CSS properties. Also contains resources and background overview of XML, ASP, XHTML, SQL, SQL Server, databases and more.
Canonical https://www.quackit.com/
Tecnologías Detectadas
| Tecnología | jQuery Google Analytics Google Tag Manager Cloudflare |
Tecnología jQuery Google Analytics Google Tag Manager Cloudflare
Cabeceras HTTP
| Date
| Tue, 28 Jul 2026 18:46:30 GMT |
| Content-type
| text/html;charset=UTF-8 |
| Server
| cloudflare |
| X-frame-options
| SAMEORIGIN |
| Content-security-policy
| form-action 'self'; |
| X-powered-by-plesk
| PleskWin |
| Cf-cache-status
| DYNAMIC |
| Nel
| {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800} |
| Server-timing
| cfEdge;dur=7,cfOrigin;dur=268 |
| Report-to
| {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=MVlKUTwFLRQxDRLwNSWRJZhDKV5L5Z0hHisrkBzEfpBFMk8mFtFXZ0zHa17dNC%2Fq5k%2B%2BA6PpG%2Fg7hGayH747bxvQ6phtIJ5QS6Xo5Osffswn0sfYmoCTHejl060TFapOz5%2FVgtfGw1xW%2B8pZEVM%3D"}]} |
| Content-encoding
| gzip |
| Cf-ray
| a2260c09de0a0c47-CDG |
| Alt-svc
| h3=":443"; ma=86400 |
Meta Tags
| Viewport | width=device-width, initial-scale=1 |
| Keywords | free tutorials, web, online, web design tutorials, tips, css, Cascading Style Sheets, ColdFusion, ASP, Active Server Pages, XML, XHTML, HTML, Javascript, web servers, database, sql server, sql, ms access. |
| Description | Free web development/design tutorials. Includes CSS, Javascript, AJAX, ColdFusion, and HTML tutorials, code examples, layout help and references. Complete list of HTML tags and CSS properties. Also contains resources and background overview of XML, ASP, XHTML, SQL, SQL Server, databases and more. |
Date Tue, 28 Jul 2026 18:46:30 GMT
Content-type text/html;charset=UTF-8
Server cloudflare
X-frame-options SAMEORIGIN
Content-security-policy form-action 'self';
X-powered-by-plesk PleskWin
Cf-cache-status DYNAMIC
Nel {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server-timing cfEdge;dur=7,cfOrigin;dur=268
Report-to {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=MVlKUTwFLRQxDRLwNSWRJZhDKV5L5Z0hHisrkBzEfpBFMk8mFtFXZ0zHa17dNC%2Fq5k%2B%2BA6PpG%2Fg7hGayH747bxvQ6phtIJ5QS6Xo5Osffswn0sfYmoCTHejl060TFapOz5%2FVgtfGw1xW%2B8pZEVM%3D"}]}
Content-encoding gzip
Cf-ray a2260c09de0a0c47-CDG
Alt-svc h3=":443"; ma=86400
Viewport width=device-width, initial-scale=1
Keywords free tutorials, web, online, web design tutorials, tips, css, Cascading Style Sheets, ColdFusion, ASP, Active Server Pages, XML, XHTML, HTML, Javascript, web servers, database, sql server, sql, ms access.
Description Free web development/design tutorials. Includes CSS, Javascript, AJAX, ColdFusion, and HTML tutorials, code examples, layout help and references. Complete list of HTML tags and CSS properties. Also contains resources and background overview of XML, ASP, XHTML, SQL, SQL Server, databases and more.
