Open
Cached
·
just now
21
Headers
Detected Technologies from Headers
HTTP Security Headers
Status
Strict-Transport-Security
Present
max-age=2592000; includeSubDomains; preload
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
- • Increase HSTS max-age to at least 1 year and add includeSubDomains
- • Add Content-Security-Policy header to prevent XSS attacks
- • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
- • Consider adding Permissions-Policy to control browser features
Performance Headers
Connection
close
Transfer-Encoding
chunked
Vary
Accept-Encoding, Accept-Encoding, Accept-Encoding, Accept-Encoding,Cookie
connection: close transfer-encoding: chunked vary: Accept-Encoding, Accept-Encoding, Accept-Encoding, Accept-Encoding,Cookie
Caching Headers
Cache-Control
max-age=15552000, must-revalidate
Last-Modified
Mon, 02 Feb 2026 16:51:12 GMT
cache-control: max-age=15552000, must-revalidate last-modified: Mon, 02 Feb 2026 16:51:12 GMT
Content Headers
Content-Type
text/html; charset=UTF-8
content-type: text/html; charset=UTF-8
CORS Headers
Access-Control-Allow-Origin
https://www.datto.com/
access-control-allow-origin: https://www.datto.com/
Cookies Headers
Other Headers
Alt-Svc
h3=":443"; ma=86400
Date
Thu, 07 May 2026 17:17:44 GMT
X-Cache
HIT: 5574
X-Cache-Group
normal
X-Cacheable
YES:15552000.000
X-Dlm-No-Waypoints
true
alt-svc: h3=":443"; ma=86400 cf-cache-status: DYNAMIC cf-ray: 9f81e140bc70b842-IAD date: Thu, 07 May 2026 17:17:44 GMT x-cache: HIT: 5574 x-cache-group: normal x-cacheable: YES:15552000.000 x-dlm-no-waypoints: true
Recommendations
Enable compression (gzip/brotli) to improve performance