HTTP Headers Analysis for https://twilion.com

Detected Technologies from Headers

See all in URL Inspect 5

Microsoft Entra ID

AWS CloudFront

DocuSign

Eightfold

Nginx

HTTP Security Headers

Status

Strict-Transport-Security

Good

max-age=31536000; includeSubDomains

Content-Security-Policy

Basic

default-src; connect-src; frame-src; +6 more 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

Missing

Not configured

Recommendations

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

Performance Headers

Connection

Performance

close

Vary

Performance

Accept-Encoding, Cookie

connection: close
vary: Accept-Encoding, Cookie

Caching Headers

Cache-Control

Caching

private, max-age=0, no-cache, no-store, no-cache='Set-Cookie'

Expires

Caching

-1

Pragma

Caching

no-cache

cache-control: private, max-age=0, no-cache, no-store, no-cache='Set-Cookie'
expires: -1
pragma: no-cache

Content Headers

Content-Length

Content

147106

Content-Type

Content

text/html; charset=utf-8

content-length: 147106
content-type: text/html; charset=utf-8

Server Headers

Server

nginx

server: nginx

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: _vs=7850141753030420524:1784605999.3081295:481854272580706554; Domain=twilio.com; Expires=Wed, 21 Jul 2027 03:53:19 GMT; Secure; HttpOnly; Path=/; SameSite=None
_vscid=0; Domain=jobs.twilio.com; Expires=Wed, 21 Jul 2027 03:53:19 GMT; Secure; HttpOnly; Path=/; SameSite=None

Other Headers

Alt-Svc

Other

h3=":443"; ma=86400

Date

Other

Tue, 21 Jul 2026 03:53:19 GMT

Via

Other

1.1 9bba1485ff47cf63bc393925f38d12fc.cloudfront.net (CloudFront)

X-Amz-Cf-Id

Other

HPsz9i6hDHc9pcaGb6zwJUTJq0c1ZFZfh_jn3ZEsTbV65QiTVanzcQ==

X-Amz-Cf-Pop

Other

IAD61-P1

X-Cache

Other

Miss from cloudfront

X-Csrf-Token

Other

IjNkMDY1NjZjODY3ZTg5N2UwMTVkZGVlM2Y1ZTBkM2FiZjRmM2U2ZjMi.HUB-rw.EKn94OrFEls2DRHEoYOav5mVNYg

X-Ef-Cid

Other

3

X-Ef-Iid

Other

0510f12396bfd964b

X-Ef-Ns

Other

pcsx_view

X-Ef-Req-Endpoint

Other

get_html_smartapply_matches_v2

X-Ef-Trace-Id

Other

e5e54e34e0a949a2841203a40857f20e

alt-svc: h3=":443"; ma=86400
date: Tue, 21 Jul 2026 03:53:19 GMT
via: 1.1 9bba1485ff47cf63bc393925f38d12fc.cloudfront.net (CloudFront)
x-amz-cf-id: HPsz9i6hDHc9pcaGb6zwJUTJq0c1ZFZfh_jn3ZEsTbV65QiTVanzcQ==
x-amz-cf-pop: IAD61-P1
x-cache: Miss from cloudfront
x-csrf-token: IjNkMDY1NjZjODY3ZTg5N2UwMTVkZGVlM2Y1ZTBkM2FiZjRmM2U2ZjMi.HUB-rw.EKn94OrFEls2DRHEoYOav5mVNYg
x-ef-cid: 3
x-ef-iid: 0510f12396bfd964b
x-ef-ns: pcsx_view
x-ef-req-endpoint: get_html_smartapply_matches_v2
x-ef-trace-id: e5e54e34e0a949a2841203a40857f20e

Recommendations

Enable compression (gzip/brotli) to improve performance