HTTP Headers Analysis for https://soomapp.kr

HTTP Security Headers

Status

Strict-Transport-Security

Present

max-age=31556926

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

Present

geolocation=(), microphone=(), camera=()

Recommendations

• Increase HSTS max-age to at least 1 year and add includeSubDomains
• Add Content-Security-Policy header to prevent XSS attacks

Performance Headers

Accept-Ranges

Performance

bytes

Connection

Performance

close

Vary

Performance

x-fh-requested-host, accept-encoding

accept-ranges: bytes
connection: close
vary: x-fh-requested-host, accept-encoding

Caching Headers

Cache-Control

Caching

max-age=3600

Etag

Caching

"abc775a2aa8ab0ab126a61ff7babf89b925a56dcf048dffbe41f0ef24cfa3f37"

Last-Modified

Caching

Sun, 08 Feb 2026 13:26:51 GMT

cache-control: max-age=3600
etag: "abc775a2aa8ab0ab126a61ff7babf89b925a56dcf048dffbe41f0ef24cfa3f37"
last-modified: Sun, 08 Feb 2026 13:26:51 GMT

Content Headers

Content-Length

Content

4131

Content-Type

Content

text/html; charset=utf-8

content-length: 4131
content-type: text/html; charset=utf-8

Server Headers

No server headers found

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Alt-Svc

Other

h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400

Date

Other

Wed, 26 Aug 2026 16:16:34 GMT

X-Cache

Other

MISS

X-Cache-Hits

Other

0

X-Served-By

Other

cache-ewr-kewr1740087-EWR

X-Timer

Other

S1787760994.439051,VS0,VE105

alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
date: Wed, 26 Aug 2026 16:16:34 GMT
x-cache: MISS
x-cache-hits: 0
x-served-by: cache-ewr-kewr1740087-EWR
x-timer: S1787760994.439051,VS0,VE105

Recommendations

Enable compression (gzip/brotli) to improve performance