HTTP Headers Analysis for https://dinoroyal.web.app

HTTP Security Headers

Status

Strict-Transport-Security

Excellent

max-age=31556926; includeSubDomains; preload

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

camera=(), microphone=(), geolocation=(); +1 more

Recommendations

• 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

"1188f3eed0f74a8888fbb46f17620e208af556e118e4a0b66db62b4af721fff9"

Last-Modified

Caching

Sun, 19 Apr 2026 06:22:14 GMT

cache-control: max-age=3600
etag: "1188f3eed0f74a8888fbb46f17620e208af556e118e4a0b66db62b4af721fff9"
last-modified: Sun, 19 Apr 2026 06:22:14 GMT

Content Headers

Content-Length

Content

23915

Content-Type

Content

text/html; charset=utf-8

content-length: 23915
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

Sun, 16 Aug 2026 12:01:18 GMT

X-Cache

Other

MISS

X-Cache-Hits

Other

0

X-Served-By

Other

cache-ewr-kewr1740021-EWR

X-Timer

Other

S1786881679.506636,VS0,VE216

alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
date: Sun, 16 Aug 2026 12:01:18 GMT
x-cache: MISS
x-cache-hits: 0
x-served-by: cache-ewr-kewr1740021-EWR
x-timer: S1786881679.506636,VS0,VE216

Recommendations

Enable compression (gzip/brotli) to improve performance