HTTP Headers Analysis for https://app.quantank.org

Detected Technologies from Headers

See all in URL Inspect 6

Google API JS Client

Google Fonts

Google Search

Google Static File Front End

OpenStreetMap

Google Cloud

HTTP Security Headers

Status

Strict-Transport-Security

Good

max-age=31536000; includeSubDomains

Content-Security-Policy

Good

default-src; script-src; style-src; +9 more Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Good

SAMEORIGIN

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Good

strict-origin-when-cross-origin

Permissions-Policy

Present

camera=(), microphone=(), geolocation=(self); +1 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, must-revalidate

Etag

Caching

"d628a55dafd17700c72ce785dd7722819d5f8a7f7adeec9432191a30904478a1"

Last-Modified

Caching

Mon, 03 Aug 2026 11:08:27 GMT

cache-control: no-cache, must-revalidate
etag: "d628a55dafd17700c72ce785dd7722819d5f8a7f7adeec9432191a30904478a1"
last-modified: Mon, 03 Aug 2026 11:08:27 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, 04 Aug 2026 08:23:19 GMT

X-Cache

Other

MISS

X-Cache-Hits

Other

0

X-Served-By

Other

cache-ewr-kewr1740027-EWR

X-Timer

Other

S1785831799.442223,VS0,VE195

alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
date: Tue, 04 Aug 2026 08:23:19 GMT
x-cache: MISS
x-cache-hits: 0
x-served-by: cache-ewr-kewr1740027-EWR
x-timer: S1785831799.442223,VS0,VE195

Recommendations

Enable compression (gzip/brotli) to improve performance