Resultado de la comprobación para: books.google.com
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Información adicional para https://books.google.com
Title
| Google Books |
Viewport | width=device-width, initial-scale=1 |
Date
| Thu, 28 Mar 2024 20:41:10 GMT |
Expires
| Fri, 01 Jan 1990 00:00:00 GMT |
Cache-Control
| no-cache, must-revalidate |
X-Frame-Options
| SAMEORIGIN |
X-XSS-Protection
| 1; mode=block |
Strict-Transport-Security
| max-age=604800 |
Pragma
| no-cache |
Content-Type
| text/html; charset=ISO-8859-1 |
P3P
| CP="This is not a P3P policy! See g.co/p3phelp for more info." |
X-Content-Type-Options
| nosniff |
Server
| OFE/0.1 |
Alt-Svc
| h3=":443"; ma=2592000,h3-29=":443"; ma=2592000 |
Accept-Ranges
| none |
Vary
| Accept-Encoding |
Date Thu, 28 Mar 2024 20:41:10 GMT Expires Fri, 01 Jan 1990 00:00:00 GMT Cache-Control no-cache, must-revalidate X-Frame-Options SAMEORIGIN X-XSS-Protection 1; mode=block Strict-Transport-Security max-age=604800 Pragma no-cache Content-Type text/html; charset=ISO-8859-1 P3P CP="This is not a P3P policy! See g.co/p3phelp for more info." X-Content-Type-Options nosniff Server OFE/0.1 Alt-Svc h3=":443"; ma=2592000,h3-29=":443"; ma=2592000 Accept-Ranges none Vary Accept-Encoding
Viewport width=device-width, initial-scale=1