HTTP Headers Analysis for https://cdn.wisepops.com

Detected Technologies from Headers

See all in URL Inspect 3

Cloudflare NEL Monitoring

Cloudflare CDN

Google Cloud Storage

HTTP Security Headers

Status

Strict-Transport-Security

Missing

Not configured

Content-Security-Policy

Missing

Not configured Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Missing

Not configured

X-Content-Type-Options

Missing

Not configured

Referrer-Policy

Missing

Not configured

Permissions-Policy

Missing

Not configured

Recommendations

• Add Strict-Transport-Security header with max-age of at least 1 year
• 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

Accept-Ranges

Performance

bytes

Connection

Performance

close

Transfer-Encoding

Performance

chunked

accept-ranges: bytes
connection: close
transfer-encoding: chunked

Caching Headers

Age

Caching

0

Cache-Control

Caching

public, max-age=3600

Expires

Caching

Wed, 01 Apr 2026 01:52:39 GMT

Last-Modified

Caching

Sun, 29 Mar 2020 11:54:06 GMT

age: 0
cache-control: public, max-age=3600
expires: Wed, 01 Apr 2026 01:52:39 GMT
last-modified: Sun, 29 Mar 2020 11:54:06 GMT

Content Headers

Content-Type

Content

text/html

content-type: text/html

Server Headers

Server

cloudflare

server: cloudflare

CORS Headers

Access-Control-Allow-Origin

Cors

*

Access-Control-Expose-Headers

Cors

*

access-control-allow-origin: *
access-control-expose-headers: *

Cookies Headers

No cookies headers found

Other Headers

Cf-Cache-Status

Other

DYNAMIC

Cf-Ray

Other

9e539cc19c53201c-IAD

Date

Other

Wed, 01 Apr 2026 00:52:39 GMT

Nel

Other

Report-To Group cf-nel max-age: 1w

success: 0.0%

Report-To

Other

Group cf-nel max-age: 1w

Endpoint 1 https://a.nel.cloudflare.com/report/v4?s=K9143QXNalDbXgVw8fM4ALgosOkSbP%2BQGgTQU7cWxG89eFAFCTLEoibG4C%2B817xtVOS3QPvIZx%2F6DEbWUZok5FzJfouETlILHt2g%2BC%2FQWH2U7lcta7JGuFsRaANvlx3%2BYJw%3D

X-Goog-Generation

Other

1585482846416575

X-Goog-Hash

Other

crc32c=Ug3D1A==, md5=XJSJ8ghO7WXK5Sg2tH1XUQ==

X-Goog-Metageneration

Other

2

X-Goog-Storage-Class

Other

STANDARD

X-Goog-Stored-Content-Encoding

Other

identity

X-Goog-Stored-Content-Length

Other

4474

X-Guploader-Uploadid

Other

AMNfjG0ShSVVTD3rzG_ONF1Y_RAY3YTWsfZ-GiBcnQUVqWQFpTj6m3Qm1uFIm5bGTSEvF95U

cf-cache-status: DYNAMIC
cf-ray: 9e539cc19c53201c-IAD
date: Wed, 01 Apr 2026 00:52:39 GMT
nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=K9143QXNalDbXgVw8fM4ALgosOkSbP%2BQGgTQU7cWxG89eFAFCTLEoibG4C%2B817xtVOS3QPvIZx%2F6DEbWUZok5FzJfouETlILHt2g%2BC%2FQWH2U7lcta7JGuFsRaANvlx3%2BYJw%3D"}]}
x-goog-generation: 1585482846416575
x-goog-hash: crc32c=Ug3D1A==, md5=XJSJ8ghO7WXK5Sg2tH1XUQ==
x-goog-metageneration: 2
x-goog-storage-class: STANDARD
x-goog-stored-content-encoding: identity
x-goog-stored-content-length: 4474
x-guploader-uploadid: AMNfjG0ShSVVTD3rzG_ONF1Y_RAY3YTWsfZ-GiBcnQUVqWQFpTj6m3Qm1uFIm5bGTSEvF95U

Recommendations

Enable compression (gzip/brotli) to improve performance