HTTP Headers Analysis for https://vincommon.com

Detected Technologies from Headers

See all in URL Inspect 2

Cloudflare NEL Monitoring

Cloudflare CDN

HTTP Security Headers

Status

Strict-Transport-Security

Missing

Not configured

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

• Add Strict-Transport-Security header with max-age of at least 1 year
• 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

connection: close
transfer-encoding: chunked

Caching Headers

Cache-Control

Caching

private

cache-control: private

Content Headers

Content-Type

Content

text/html

content-type: text/html

Server Headers

Server

cloudflare

server: cloudflare

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: __cf_bm=4xDFcOHkNBj8wDUz1BuKT4svx6f3cbwx9JJhdtrEZpg-1778341617.5536044-1.0.1.1-Fp_0mDwlQd1Of.XXAuuLltvnaye66K_7hhWy_xPpaWdi49rTM4v5kpDFzDLL1V4qRt0Z9njV3KEztj0Hgj3SfoERWOuycdAU4fi5JlDnMVlLOnS0NZu6jph2deJfzfAF; HttpOnly; Secure; Path=/; Domain=vincommon.com; Expires=Sat, 09 May 2026 16:16:57 GMT

Other Headers

Alt-Svc

Other

h3=":443"; ma=86400

Cf-Cache-Status

Other

DYNAMIC

Cf-Ray

Other

9f91d705aa01d67b-IAD

Date

Other

Sat, 09 May 2026 15:46:57 GMT

Nel

Other

Report-To Group cf-nel max-age: 1w

success: 0.0%

Report-To

Other

Group cf-nel max-age: 1w

Endpoint 1 https://a.nel.cloudflare.com/report/v4?s=jvswV%2BtBvKOgvie%2BYEMXE1KAVQU2pfAGzvtkqPBEB4KELs5gBxQF43pcxN9SBdZ6tbo%2FbEwqNKyQbWlgvK9eUiib5sNd3kN326iP36POueS3aguAZz%2BFBwI0aJ9%2BCvjZ

Server-Timing

Other

cfCacheStatus;desc="DYNAMIC", cfEdge;dur=10,cfOrigin;dur=306

X-Do-App-Origin

Other

f741832f-a269-4f9a-8cc1-d1d061ad41ea

X-Do-Orig-Status

Other

200

alt-svc: h3=":443"; ma=86400
cf-cache-status: DYNAMIC
cf-ray: 9f91d705aa01d67b-IAD
date: Sat, 09 May 2026 15:46:57 GMT
nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=jvswV%2BtBvKOgvie%2BYEMXE1KAVQU2pfAGzvtkqPBEB4KELs5gBxQF43pcxN9SBdZ6tbo%2FbEwqNKyQbWlgvK9eUiib5sNd3kN326iP36POueS3aguAZz%2BFBwI0aJ9%2BCvjZ"}]}
server-timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=10,cfOrigin;dur=306
x-do-app-origin: f741832f-a269-4f9a-8cc1-d1d061ad41ea
x-do-orig-status: 200

Recommendations

Enable compression (gzip/brotli) to improve performance