HTTP Headers Analysis for https://ycharts.com

Detected Technologies from Headers

See all in URL Inspect 2

AWS CloudFront

Nginx

HTTP Security Headers

Status

Strict-Transport-Security

Excellent

max-age=31536000; includeSubDomains; preload

Content-Security-Policy

Basic

default-src; frame-ancestors 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

• 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

Vary

Performance

Cookie

connection: close
vary: Cookie

Caching Headers

No caching headers found

Content Headers

Content-Length

Content

153126

Content-Type

Content

text/html; charset=utf-8

content-length: 153126
content-type: text/html; charset=utf-8

Server Headers

Server

nginx

server: nginx

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: page_view_ctr=1; expires=Tue, 02 Jun 2026 15:00:53 GMT; Max-Age=2592000; Path=/

Other Headers

Alt-Svc

Other

h3=":443"; ma=86400

Date

Other

Sun, 03 May 2026 15:00:53 GMT

Via

Other

1.1 d65cb38312c38ddee0be42f4a28f63ee.cloudfront.net (CloudFront)

X-Amz-Cf-Id

Other

c-4PSWNLMwzm0go8mN_sqxHrA7zlNSqO7j7pk_4aKjXgVUZgcvX0SQ==

X-Amz-Cf-Pop

Other

IAD12-P5

X-Cache

Other

Miss from cloudfront

alt-svc: h3=":443"; ma=86400
date: Sun, 03 May 2026 15:00:53 GMT
via: 1.1 d65cb38312c38ddee0be42f4a28f63ee.cloudfront.net (CloudFront)
x-amz-cf-id: c-4PSWNLMwzm0go8mN_sqxHrA7zlNSqO7j7pk_4aKjXgVUZgcvX0SQ==
x-amz-cf-pop: IAD12-P5
x-cache: Miss from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching