HTTP Headers Analysis for https://surveymonkey.co.uk

Detected Technologies from Headers

See all in URL Inspect 13

Amplitude

AWS CloudFront

Crazy Egg

Google reCAPTCHA

Google Search

Google Static File Front End

Google Tag Manager

Hotjar

Next.js

Nginx

Qualified

ZoomInfo

Google Cloud

HTTP Security Headers

Status

Strict-Transport-Security

Good

max-age=31536000; includeSubDomains

Content-Security-Policy

Basic

default-src; upgrade-insecure-requests; connect-src; +3 more Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Missing

Not configured

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Good

strict-origin-when-cross-origin

Permissions-Policy

Missing

Not configured

Recommendations

• Consider adding 'preload' to HSTS for maximum security
• Improve CSP by adding more specific directives and removing 'unsafe-inline'
• Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
• Consider adding Permissions-Policy to control browser features

Performance Headers

Connection

Performance

close

Transfer-Encoding

Performance

chunked

Vary

Performance

Accept-Encoding,RSC,Accept-Encoding

connection: close
transfer-encoding: chunked
vary: Accept-Encoding,RSC,Accept-Encoding

Caching Headers

Age

Caching

646

Cache-Control

Caching

public, no-cache="Set-Cookie", max-age=300, s-maxage=600, stale-while-revalidate=300, stale-if-error=172800

age: 646
cache-control: public,  no-cache="Set-Cookie",  max-age=300,  s-maxage=600,  stale-while-revalidate=300,  stale-if-error=172800

Content Headers

Content-Type

Content

text/html; charset=utf-8

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

Server Headers

Server

nginx

X-Powered-By

Server

Next.js

server: nginx
x-powered-by: Next.js

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: AMP_beb2473154=JTdCJTIyZGV2aWNlSWQlMjIlM0ElMjAlMjI3MjU5N2E3OC0zNjNhLTQ2ZmMtOTJiYS0zNTI1ZjhlN2ZmYTIlMjIlMkMlMjAlMjJzZXNzaW9uSWQlMjIlM0ElMjAxNzc3MTUxNDkxMTkzJTJDJTIwJTIybGFzdEV2ZW50VGltZSUyMiUzQSUyMDE3NzcxNTE0OTExOTMlN0Q%3D; Domain=.surveymonkey.com; expires=Sun, 25 Apr 2027 21:11:31 GMT; Path=/; SameSite=none; Secure
attr_multitouch="dJPnvI71XmkgbXWYt9Cu9fZIJGM="; Domain=.surveymonkey.com; expires=Sun, 25 Apr 2027 21:11:31 GMT; Path=/; SameSite=none; Secure
cdp_seg="HSAmyzuWULGJ7MR6gLllGBP4Qns="; Domain=.surveymonkey.com; expires=Fri, 24 Jul 2026 21:11:31 GMT; Path=/; SameSite=none; Secure
ep201="uga/pWsu7Uc5sIDRpvZoTOp+APw="; Domain=.surveymonkey.com; expires=Sat, 25 Apr 2026 21:41:31 GMT; Path=/; SameSite=none; Secure
ep202="v8cwyNsKbiHFmhG6YRtpeswf16w="; Domain=.surveymonkey.com; expires=Fri, 24 Jul 2026 21:11:31 GMT; Path=/; SameSite=none; Secure
ep203="ALC6UeLUvUzSVDbUCrQnwUN2Lek="; Domain=.surveymonkey.com; expires=Fri, 24 Jul 2026 21:11:31 GMT; HttpOnly; Path=/; SameSite=none; Secure

Other Headers

Alt-Svc

Other

h3=":443"; ma=86400

Date

Other

Sat, 25 Apr 2026 21:00:45 GMT

Sm-Request-Id

Other

BuXbtjHwH0c5jcolcHqa4-k9URsDD2_e5OCyj7VMF2GtAe-S4B1_rQ==

Via

Other

1.1 b227700af62579dd9e3f1b8495ccbf04.cloudfront.net (CloudFront)

X-Amz-Cf-Id

Other

6i_lvtf-uyomk9stQv4MAatVhVpwjjv30G4aAkazLFYMEjcWnkR4Zw==

X-Amz-Cf-Pop

Other

IAD12-P5

X-Cache

Other

Hit from cloudfront

X-Html-Cache

Other

BYPASS

X-Sm-Key

Other

sm17p7480_ sm17p39155_ sm17p48041_ sm17p48042_ sm17p38386_

alt-svc: h3=":443"; ma=86400
date: Sat, 25 Apr 2026 21:00:45 GMT
sm-request-id: BuXbtjHwH0c5jcolcHqa4-k9URsDD2_e5OCyj7VMF2GtAe-S4B1_rQ==
via: 1.1 b227700af62579dd9e3f1b8495ccbf04.cloudfront.net (CloudFront)
x-amz-cf-id: 6i_lvtf-uyomk9stQv4MAatVhVpwjjv30G4aAkazLFYMEjcWnkR4Zw==
x-amz-cf-pop: IAD12-P5
x-cache: Hit from cloudfront
x-html-cache: BYPASS
x-sm-key: sm17p7480_ sm17p39155_ sm17p48041_ sm17p48042_ sm17p38386_

Recommendations

Enable compression (gzip/brotli) to improve performance

Consider removing X-Powered-By header to hide server technology