HTTP Headers Analysis for https://walktime.kr

HTTP Security Headers

Status

Strict-Transport-Security

Excellent

max-age=31536000; includeSubDomains; preload

Content-Security-Policy

Good

default-src; script-src; object-src; +5 more Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Excellent

DENY

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Good

no-referrer

Permissions-Policy

Present

geolocation=()

Recommendations

• Strengthen CSP by removing 'unsafe-eval'

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

"94cccbebbb827e444ba5553bcf00b69c86dd2558408b16aef1a73908906f77e3"

Last-Modified

Caching

Mon, 06 Jul 2026 09:18:48 GMT

cache-control: max-age=3600
etag: "94cccbebbb827e444ba5553bcf00b69c86dd2558408b16aef1a73908906f77e3"
last-modified: Mon, 06 Jul 2026 09:18:48 GMT

Content Headers

Content-Length

Content

6009

Content-Type

Content

text/html; charset=utf-8

content-length: 6009
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

Fri, 14 Aug 2026 01:38:55 GMT

X-Cache

Other

HIT

X-Cache-Hits

Other

0

X-Served-By

Other

cache-ewr-kewr1740068-EWR

X-Timer

Other

S1786671535.439993,VS0,VE2

alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
date: Fri, 14 Aug 2026 01:38:55 GMT
x-cache: HIT
x-cache-hits: 0
x-served-by: cache-ewr-kewr1740068-EWR
x-timer: S1786671535.439993,VS0,VE2

Recommendations

Enable compression (gzip/brotli) to improve performance