HTTP Headers Analysis for https://onesourcetax.com

Detected Technologies from Headers

See all in URL Inspect 1

Nginx

HTTP Security Headers

Status

Strict-Transport-Security

Excellent

max-age=31536000; includeSubDomains; preload

Content-Security-Policy

Weak

frame-ancestors; , 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

geolocation=()

Recommendations

• Significantly strengthen CSP directives

Performance Headers

Accept-Ranges

Performance

bytes

Connection

Performance

close

Vary

Performance

Accept-Encoding

accept-ranges: bytes
connection: close
vary: Accept-Encoding

Caching Headers

Cache-Control

Caching

no-cache

Etag

Caching

"6a62fb4a-1e7b"

Last-Modified

Caching

Fri, 24 Jul 2026 05:42:34 GMT

cache-control: no-cache
etag: "6a62fb4a-1e7b"
last-modified: Fri, 24 Jul 2026 05:42:34 GMT

Content Headers

Content-Length

Content

7803

Content-Type

Content

text/html

content-length: 7803
content-type: text/html

Server Headers

Server

nginx

server: nginx

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Date

Other

Fri, 14 Aug 2026 14:49:40 GMT

date: Fri, 14 Aug 2026 14:49:40 GMT

Recommendations

Enable compression (gzip/brotli) to improve performance