HTTP Headers Analysis for https://suhu.vn

Detected Technologies from Headers

See all in URL Inspect 8

Agora

Firebase

Google API JS Client

Google Cloud Functions

Google reCAPTCHA

Google Search

Google Static File Front End

Google Cloud

HTTP Security Headers

Status

Strict-Transport-Security

Good

max-age=31536000; includeSubDomains

Content-Security-Policy

Good

default-src; base-uri; object-src; +16 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

strict-origin-when-cross-origin

Permissions-Policy

Present

camera=(self), microphone=(self), geolocation=(); +3 more

Recommendations

• Consider adding 'preload' to HSTS for maximum security
• Strengthen CSP by removing 'unsafe-eval'

Performance Headers

Accept-Ranges

Performance

bytes

Connection

Performance

close

Transfer-Encoding

Performance

chunked

Vary

Performance

x-fh-requested-host, accept-encoding

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

Caching Headers

Cache-Control

Caching

no-cache, no-store, must-revalidate

Etag

Caching

"9c39a8b5d53a8e4747f0937b8ab805d8a8d78f0e53f3ee2b6bc800865753f60b"

Last-Modified

Caching

Wed, 26 Aug 2026 09:06:29 GMT

cache-control: no-cache, no-store, must-revalidate
etag: "9c39a8b5d53a8e4747f0937b8ab805d8a8d78f0e53f3ee2b6bc800865753f60b"
last-modified: Wed, 26 Aug 2026 09:06:29 GMT

Content Headers

Content-Type

Content

text/html; charset=utf-8

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

Tue, 15 Sep 2026 02:14:49 GMT

X-Cache

Other

MISS

X-Cache-Hits

Other

0

X-Permitted-Cross-Domain-Policies

Other

none

X-Served-By

Other

cache-lga21964-LGA

X-Timer

Other

S1789438489.398722,VS0,VE65

alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
date: Tue, 15 Sep 2026 02:14:49 GMT
x-cache: MISS
x-cache-hits: 0
x-permitted-cross-domain-policies: none
x-served-by: cache-lga21964-LGA
x-timer: S1789438489.398722,VS0,VE65

Recommendations

Enable compression (gzip/brotli) to improve performance