HTTP Headers Analysis for https://phillyresearch.com

HTTP Security Headers

Status

Strict-Transport-Security

Good

max-age=31536000; includeSubDomains

Content-Security-Policy

Weak

frame-ancestors 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=(); +3 more

Recommendations

• Consider adding 'preload' to HSTS for maximum security
• Significantly strengthen CSP directives

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

Etag

Caching

"ed8e64064270c35fffd9751359f412f1046b5245e886c25726ec2e2faa893c7e"

Last-Modified

Caching

Tue, 28 Jul 2026 14:21:34 GMT

cache-control: no-cache
etag: "ed8e64064270c35fffd9751359f412f1046b5245e886c25726ec2e2faa893c7e"
last-modified: Tue, 28 Jul 2026 14:21:34 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

Thu, 06 Aug 2026 03:36:03 GMT

X-Cache

Other

MISS

X-Cache-Hits

Other

0

X-Served-By

Other

cache-lga21960-LGA

X-Timer

Other

S1785987363.397462,VS0,VE143

alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
date: Thu, 06 Aug 2026 03:36:03 GMT
x-cache: MISS
x-cache-hits: 0
x-served-by: cache-lga21960-LGA
x-timer: S1785987363.397462,VS0,VE143

Recommendations

Enable compression (gzip/brotli) to improve performance