HTTP Headers Analysis for https://api.refiner.io

Detected Technologies from Headers

See all in URL Inspect 7

Google Analytics

Google Conversion Tracking

Google DoubleClick

Google Hosted Libraries

Google Tag Manager

HubSpot

Pusher

HTTP Security Headers

Status

Strict-Transport-Security

Good

max-age=31536000; includeSubDomains

Content-Security-Policy

Basic

script-src; block-all-mixed-content; upgrade-insecure-requests Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Good

sameorigin

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Good

no-referrer-when-downgrade

Permissions-Policy

Present

accelerometer=(self), ambient-light-sensor=(self), autoplay=(self); +23 more

Recommendations

• Consider adding 'preload' to HSTS for maximum security
• Improve CSP by adding more specific directives and removing 'unsafe-inline'

Performance Headers

Connection

Performance

close

Transfer-Encoding

Performance

chunked

Vary

Performance

Accept-Encoding

connection: close
transfer-encoding: chunked
vary: Accept-Encoding

Caching Headers

Cache-Control

Caching

no-cache, private, max-age=600, public

Expires

Caching

Fri, 03 Apr 2026 06:34:35 GMT

cache-control: no-cache, private, max-age=600, public
expires: Fri, 03 Apr 2026 06:34:35 GMT

Content Headers

Content-Type

Content

text/html; charset=utf-8

content-type: text/html; charset=utf-8

Server Headers

Server

server:

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: XSRF-TOKEN=eyJpdiI6Ii9xTjlnbUxsdjIvM3ZHaGdrNVJJb0E9PSIsInZhbHVlIjoiQUgxb2s5NldRMmJ3NTFrbHQ2OHpYbGtlYlYxdGNLK0xQcDQzYUZsTXh6bWNhZXJmWi9Ed0VJOWk5VjJTekdHNERqMlJlcldzRzB4RHQwNmZ6SDZQWERnNXoydVl5S0tTNkJyUDBOZHpQalZNaVIzZk9VKzlnejFtaktaampZc04iLCJtYWMiOiJkZTM1ZGJjYjQzZjBkZTMxN2Q4MGU1NGJiNTE0NmU0YmM5ZDEwNDQzODIzNTBkNTdiZjVlNWZmYjFkZDU3ZjY1IiwidGFnIjoiIn0%3D; expires=Fri, 03 Apr 2026 08:24:35 GMT; Max-Age=7200; path=/; domain=.refiner.io; secure; samesite=lax
refiner_session=eyJpdiI6IjQvVmFaUHU3Ukh2dmJ4R2NsRWRFaUE9PSIsInZhbHVlIjoiVWZzS2tMU0p5aFJtcTlPY0FJOFhpazdiUjZoOTFhVnRUblZFUVE1WUNrRzdJUFF1d1paWW5ZT3VLRlp2Y1NNbmNYSmlEczB1eGt2NENtUlVVbFd4VzVXb2xXOXJEdVNjM3pKZWlvM3htOGdxNForellhaWFOZUVBeVhQNjFNeEYiLCJtYWMiOiJmZTAyODM3OTI1MTQ2MzhmNDcyZjI3ZmUyYmM5MTdlNTBlNDNiYWMxY2YzODY4ODA4YTU2MDQ1MGQ0ZjZlNjVjIiwidGFnIjoiIn0%3D; expires=Fri, 03 Apr 2026 08:24:35 GMT; Max-Age=7200; path=/; domain=.refiner.io; secure; httponly; samesite=lax

Other Headers

Date

Other

Fri, 03 Apr 2026 06:24:35 GMT

X-Download-Options

Other

noopen

X-Permitted-Cross-Domain-Policies

Other

none

X-Ratelimit-Limit

Other

30

X-Ratelimit-Remaining

Other

29

date: Fri, 03 Apr 2026 06:24:35 GMT
x-download-options: noopen
x-permitted-cross-domain-policies: none
x-ratelimit-limit: 30
x-ratelimit-remaining: 29

Recommendations

Enable compression (gzip/brotli) to improve performance