HTTP Headers Analysis for https://no1math.com

Detected Technologies from Headers

See all in URL Inspect 2

AWS CloudFront

Nginx

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

Connection

Performance

close

Transfer-Encoding

Performance

chunked

Vary

Performance

Accept-Encoding

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

Caching Headers

Cache-Control

Caching

no-cache, must-revalidate

Expires

Caching

Thu, 19 Nov 1981 08:52:00 GMT

Pragma

Caching

no-cache

cache-control: no-cache, must-revalidate
expires: Thu, 19 Nov 1981 08:52:00 GMT
pragma: no-cache

Content Headers

Content-Type

Content

text/html; charset=utf-8

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: IMWEBVSSID=900037lafkrgndekiqpg4hdct296trpdd07tdsibohu5fkhsq1eautntruuq69s9fijig3s5h4oahoes5hg9r1sv8g30sidegvl7033; path=/; SameSite=None; Secure=true; domain=no1math.com; HttpOnly
al=KR; expires=Tue, 22-Jun-2027 05:07:24 GMT; Max-Age=25920000; path=/; domain=no1math.com; HttpOnly
_imweb_login_state=N; path=/

Other Headers

Date

Other

Wed, 26 Aug 2026 05:07:25 GMT

P3p

Other

CP="NOI CURa ADMa DEVa TAIa OUR DELa BUS IND PHY ONL UNI COM NAV INT DEM PRE"

Via

Other

1.1 4eed67f4be7da2537d3407735b8962a8.cloudfront.net (CloudFront)

X-Amz-Cf-Id

Other

3mu0zkYnXBW4m65PzePYcmS094c99owwukfKdZyjNsTDVar1c8rFpQ==

X-Amz-Cf-Pop

Other

IAD55-P4

X-Cache

Other

Miss from cloudfront

date: Wed, 26 Aug 2026 05:07:25 GMT
p3p: CP="NOI CURa ADMa DEVa TAIa OUR DELa BUS IND PHY ONL UNI COM NAV INT DEM PRE"
via: 1.1 4eed67f4be7da2537d3407735b8962a8.cloudfront.net (CloudFront)
x-amz-cf-id: 3mu0zkYnXBW4m65PzePYcmS094c99owwukfKdZyjNsTDVar1c8rFpQ==
x-amz-cf-pop: IAD55-P4
x-cache: Miss from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance