HTTP Headers Analysis for https://pleo.io

Detected Technologies from Headers

See all in URL Inspect 2

AWS CloudFront

Amazon S3

HTTP Security Headers

Status

Strict-Transport-Security

Present

max-age=63072000; includeSubdomains; preload

Content-Security-Policy

Missing

Not configured Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Excellent

DENY

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Good

strict-origin-when-cross-origin

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
• Consider adding Permissions-Policy to control browser features

Performance Headers

Accept-Ranges

Performance

bytes

Connection

Performance

close

Vary

Performance

Accept-Encoding

accept-ranges: bytes
connection: close
vary: Accept-Encoding

Caching Headers

Cache-Control

Caching

public, max-age=0, must-revalidate

Etag

Caching

"ae1f43dd6a9c3d1eed9d4ed49090790b"

Last-Modified

Caching

Thu, 07 May 2026 10:02:57 GMT

cache-control: public, max-age=0, must-revalidate
etag: "ae1f43dd6a9c3d1eed9d4ed49090790b"
last-modified: Thu, 07 May 2026 10:02:57 GMT

Content Headers

Content-Length

Content

103157

Content-Type

Content

text/html

content-length: 103157
content-type: text/html

Server Headers

Server

AmazonS3

server: AmazonS3

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: pleo-ab-unique-id=Ov997yTJblOxhTMZYDDgF; Max-Age=31536000; Domain=pleo.io; Path=/; SameSite=Lax
pleo-split-test=tabbed-hero%3Acontrol; Max-Age=31536000; Domain=pleo.io; Path=/; SameSite=Lax
pleo-split-test-paths=%5B%22%5E%5C%5C%2F(en)%5C%5C%2F%3F%24%22%5D; Max-Age=31536000; Domain=pleo.io; Path=/; SameSite=Lax
pleo-encountered-split-tests=chatbot%3Aoff%2Cdemo-first-flow%3Aoff%2Cheader-refresh%3Aoff%2Ctabbed-hero%3Aoff; Max-Age=31536000; Domain=pleo.io; Path=/; SameSite=Lax

Other Headers

Alt-Svc

Other

h3=":443"; ma=86400

Date

Other

Thu, 07 May 2026 10:15:43 GMT

Via

Other

1.1 f5a521b0c23723affbc04087b799247e.cloudfront.net (CloudFront)

X-Amz-Cf-Id

Other

74ypH-OYslu6HCNnHuq5P4BOCnVusgENVSiK9jAM4IFZ-tcnuugmpQ==

X-Amz-Cf-Pop

Other

IAD61-P7

X-Amz-Server-Side-Encryption

Other

AES256

X-Cache

Other

Miss from cloudfront

alt-svc: h3=":443"; ma=86400
date: Thu, 07 May 2026 10:15:43 GMT
via: 1.1 f5a521b0c23723affbc04087b799247e.cloudfront.net (CloudFront)
x-amz-cf-id: 74ypH-OYslu6HCNnHuq5P4BOCnVusgENVSiK9jAM4IFZ-tcnuugmpQ==
x-amz-cf-pop: IAD61-P7
x-amz-server-side-encryption: AES256
x-cache: Miss from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance