HTTP Headers Analysis for https://introw.io

Detected Technologies from Headers

See all in URL Inspect 3

Cloudflare CDN

Introw

Weglot

HTTP Security Headers

Status

Strict-Transport-Security

Present

max-age=31536000

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

Missing

Not configured

Referrer-Policy

Missing

Not configured

Permissions-Policy

Missing

Not configured

Recommendations

• Increase HSTS max-age to at least 1 year and add includeSubDomains
• Significantly strengthen CSP directives
• Add X-Content-Type-Options: nosniff
• Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
• Consider adding Permissions-Policy to control browser features

Performance Headers

Connection

Performance

close

Transfer-Encoding

Performance

chunked

Vary

Performance

Accept-Encoding

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

Caching Headers

Age

Caching

294536

Last-Modified

Caching

Thu, 30 Apr 2026 08:05:41 GMT

age: 294536
last-modified: Thu, 30 Apr 2026 08:05:41 GMT

Content Headers

Content-Language

Content

en

Content-Type

Content

text/html; charset=utf-8

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

Server Headers

Server

cloudflare

server: cloudflare

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: _cfuvid=gv2F9LkUWtsC.z6CkCmuC5jh1gygWq0GO0expWgWtRA-1777830877535-0.0.1.1-604800000; Domain=.www.introw.io; Path=/; HttpOnly; Secure; SameSite=None

Other Headers

Cf-Cache-Status

Other

DYNAMIC

Cf-Ray

Other

9f6121c7c9a7c9b9-IAD

Date

Other

Sun, 03 May 2026 17:54:37 GMT

Link

Other

URL

https://www.introw.io

rel=canonical

O2o-Cache-Status

Other

HIT

Processed-By

Other

Weglot

Surrogate-Control

Other

max-age=432000

Surrogate-Key

Other

www.introw.io 6502c3549f729203b712d07f pageId:663c9867117dbdee1207deb9 663cc31271dd99d6e31804cb 652549b930282e8a2f2eda3d 663dcceeaa09856cc53b879f 676579d08ec154cdf5f7bf81 68b04058f4a96b5ff2d39ad8 676962a938196dbca0ea10d3

Weglot

Other

id.9f6121c7c9a7c9b9, p.cf

Weglot-Translated

Other

true

X-Lambda-Id

Other

55fefce9-dd24-43d8-9cb4-05a56e891abf

X-Wf-Region

Other

us-east-1

cf-cache-status: DYNAMIC
cf-ray: 9f6121c7c9a7c9b9-IAD
date: Sun, 03 May 2026 17:54:37 GMT
link: <https://www.introw.io>; rel="canonical"
o2o-cache-status: HIT
processed-by: Weglot
surrogate-control: max-age=432000
surrogate-key: www.introw.io 6502c3549f729203b712d07f pageId:663c9867117dbdee1207deb9 663cc31271dd99d6e31804cb 652549b930282e8a2f2eda3d 663dcceeaa09856cc53b879f 676579d08ec154cdf5f7bf81 68b04058f4a96b5ff2d39ad8 676962a938196dbca0ea10d3
weglot: id.9f6121c7c9a7c9b9, p.cf
weglot-translated: true
x-lambda-id: 55fefce9-dd24-43d8-9cb4-05a56e891abf
x-wf-region: us-east-1

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching