HTTP Headers Analysis for https://smartcar.org

Detected Technologies from Headers

See all in URL Inspect 2

Cloudflare CDN

Netlify

HTTP Security Headers

Status

Strict-Transport-Security

Present

max-age=31536000

Content-Security-Policy

Missing

Not configured Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Missing

Not configured

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
• Add Content-Security-Policy header to prevent XSS attacks
• Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
• 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

72873

Last-Modified

Caching

Sun, 03 May 2026 21:48:39 GMT

age: 72873
last-modified: Sun, 03 May 2026 21:48:39 GMT

Content Headers

Content-Type

Content

text/html; charset=utf-8

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

Server Headers

Server

Netlify

server: Netlify

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: _cfuvid=iOfpxMI1nmK1E2_xMP7UXBTVfB13yXZsRzpg_OP9pw4-1777917792.8752277-1.0.1.1-F9rJLK7KoaE0MYAzSiNSYGw.9TJ.w8dqQ9tqzBU39Fc; HttpOnly; SameSite=None; Secure; Path=/; Domain=webflow.smartcar.com

Other Headers

Alt-Svc

Other

h3=":443"; ma=86400

Cache-Status

Other

"Netlify Edge"; fwd=miss

Cf-Cache-Status

Other

HIT

Cf-Ray

Other

9f696bbd7ec26fdf-IAD

Date

Other

Mon, 04 May 2026 18:03:12 GMT

Netlify-Vary

Other

query

Surrogate-Control

Other

max-age=432000

Surrogate-Key

Other

webflow.smartcar.com 651f1f10260bafeeb322049f pageId:651f1f10260bafeeb3220492 65416fe823e7961b09ffbd6a

X-Lambda-Id

Other

0d7f7d44-c22a-4116-890b-b0c4af31dd56

X-Nf-Request-Id

Other

01KQT2H4GRYPTMEA5ZARQM0MZ3

X-Wf-Region

Other

us-east-1

alt-svc: h3=":443"; ma=86400
cache-status: "Netlify Edge"; fwd=miss
cf-cache-status: HIT
cf-ray: 9f696bbd7ec26fdf-IAD
date: Mon, 04 May 2026 18:03:12 GMT
netlify-vary: query
surrogate-control: max-age=432000
surrogate-key: webflow.smartcar.com 651f1f10260bafeeb322049f pageId:651f1f10260bafeeb3220492 65416fe823e7961b09ffbd6a
x-lambda-id: 0d7f7d44-c22a-4116-890b-b0c4af31dd56
x-nf-request-id: 01KQT2H4GRYPTMEA5ZARQM0MZ3
x-wf-region: us-east-1

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching