HTTP Headers Analysis for https://911datamaster.com

Detected Technologies from Headers

See all in URL Inspect 1

Imperva

HTTP Security Headers

Status

Strict-Transport-Security

Present

max-age=86400

Content-Security-Policy

Missing

Not configured Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

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

Accept-Ranges

Performance

bytes

Connection

Performance

close

Transfer-Encoding

Performance

chunked

Vary

Performance

Cookie,Authorization,Accept-Language

accept-ranges: bytes
connection: close
transfer-encoding: chunked
vary: Cookie,Authorization,Accept-Language

Caching Headers

Age

Caching

0

Cache-Control

Caching

max-age=0

Etag

Caching

"852e8-64b6473329cda"

Last-Modified

Caching

Sun, 22 Feb 2026 07:17:41 GMT

age: 0
cache-control: max-age=0
etag: "852e8-64b6473329cda"
last-modified: Sun, 22 Feb 2026 07:17:41 GMT

Content Headers

Content-Type

Content

text/html;charset=utf-8

content-type: text/html;charset=utf-8

Server Headers

No server headers found

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: affinity="694313479462c6fd"; Path=/; HttpOnly; secure
visid_incap_1293485=SqLo6SpWQnGIWdyz9j42/1bRm2kAAAAAQUIPAAAAAAAiaAojr6UIQOU/rFTK3nC/; expires=Mon, 22 Feb 2027 07:03:29 GMT; HttpOnly; path=/; Secure; SameSite=None
nlbi_1293485=yRSBPC8h4mYg8EyKIhqDtQAAAAA2K9Bkv6x7fZCIpBWACMdA; HttpOnly; path=/; Secure; SameSite=None
incap_ses_1844_1293485=sHRiElt9qQyx6VSz2TSXGVbRm2kAAAAA7J+2rcS0pFoIVsP1+OdR+g==; path=/; Secure; SameSite=None

Other Headers

Date

Other

Mon, 23 Feb 2026 04:02:30 GMT

X-Cache

Other

MISS

X-Cdn

Other

Imperva

X-Dispatcher

Other

dispatcher-prod-cloud

X-Iinfo

Other

56-220875459-220875466 NNNN CT(24 10 0) RT(1771819350705 12) q(0 0 0 5) r(1 1) U12

X-Served-By

Other

cache-iad-kiad7000065-IAD

X-Timer

Other

S1771819351.759251,VS0,VS0,VE20

X-Vhost

Other

publish

date: Mon, 23 Feb 2026 04:02:30 GMT
x-cache: MISS
x-cdn: Imperva
x-dispatcher: dispatcher-prod-cloud
x-iinfo: 56-220875459-220875466 NNNN CT(24 10 0) RT(1771819350705 12) q(0 0 0 5) r(1 1) U12
x-served-by: cache-iad-kiad7000065-IAD
x-timer: S1771819351.759251,VS0,VS0,VE20
x-vhost: publish

Recommendations

Enable compression (gzip/brotli) to improve performance