DNS Gurus
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17 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Excellent
max-age=31536000; includeSubDomains; preload
Content-Security-Policy
Basic
default-src; frame-src; script-src; +4 more
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Improve CSP by adding more specific directives and removing 'unsafe-inline'
  • • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

3 headers
Accept-Ranges
Performance
bytes
Connection
Performance
close
Transfer-Encoding
Performance
chunked

Caching Headers

2 headers
Etag
Caching
"10b4-60641ac529c80"
Last-Modified
Caching
Tue, 26 Sep 2023 11:49:54 GMT

Content Headers

1 headers
Content-Type
Content
text/html; charset=UTF-8

Server Headers

1 headers
Server
Server
Apache

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
incap_ses_1607_2971196=fUfrRv25exaZpfFqijZNFknhaWkAAAAAfEdB/7rB5LbbpHKoB2xhtQ==; path=/; Domain=.sabre.com

Other Headers

5 headers
Alt-Svc
Other
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
Date
Other
Fri, 16 Jan 2026 06:57:13 GMT
Via
Other
1.1 google
X-Cdn
Other
Imperva
X-Iinfo
Other
52-16449056-16449058 NNNN CT(1 5 0) RT(1768546633662 8) q(0 0 0 1) r(1 1) U24

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching