Open
Cached
·
just now
16
Headers
HTTP Security Headers
Status
Strict-Transport-Security
Present
max-age=31536000
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
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 X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
- • Add X-Content-Type-Options: nosniff
- • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
- • Consider adding Permissions-Policy to control browser features
Performance Headers
3 headers
Connection
Performance
keep-alive
Transfer-Encoding
Performance
chunked
Vary
Performance
accept-encoding
Caching Headers
2 headers
Age
Caching
220735
Last-Modified
Caching
Fri, 31 Oct 2025 12:55:06 GMT
Content Headers
1 headers
Content-Type
Content
text/html
Server Headers
1 headers
Server
Server
cloudflare
CORS Headers
0 headers
No CORS headers found
Cookies Headers
1 headers
Set-Cookie
Cookies
_cfuvid=B_kELCNIOcwb7caz4FD8fIOgcAl6tOUFFbhxAXosfrA-1762136041228-0.0.1.1-604800000; path=/; domain=.www.rocket.chat; HttpOnly; Secure; SameSite=None
Other Headers
7 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
HIT
Cf-Ray
Other
99885b117cfb87b0-IAD
Date
Other
Mon, 03 Nov 2025 02:14:01 GMT
Surrogate-Control
Other
max-age=432000
Surrogate-Key
Other
www.rocket.chat 611a19b9853b7414a0f6b3f6 pageId:67d75f5dee11dca78e3bddb7 649e11c120ae58207aa6fac5 649e11c120ae58207aa6facd
X-Lambda-Id
Other
21b04b52-9674-4114-b33b-7ddc1d0d4fa4
Recommendations
Enable compression (gzip/brotli) to improve performance
Add Cache-Control header to optimize caching
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