HTTP Headers Analysis for https://app.productplan.com

Detected Technologies from Headers

See all in URL Inspect 13

Google Fonts

Google Optimize

Google Sign-In

Google Tag Manager

HubSpot

Nginx

Pendo

Pusher

Recurly

Stripe

Vimeo

Wistia

YouTube

HTTP Security Headers

Status

Strict-Transport-Security

Good

max-age=63072000; includeSubDomains

Content-Security-Policy

Basic

default-src; connect-src; font-src; +7 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

connection: close
vary: Accept-Encoding

Caching Headers

Cache-Control

Caching

no-store

Etag

Caching

W/"e014cdf4ff3eb340d0b0dcb4b1c15d07"

Expires

Caching

-1

Pragma

Caching

no-cache

cache-control: no-store
etag: W/"e014cdf4ff3eb340d0b0dcb4b1c15d07"
expires: -1
pragma: no-cache

Content Headers

Content-Length

Content

2983503

Content-Type

Content

text/html; charset=utf-8

content-length: 2983503
content-type: text/html; charset=utf-8

Server Headers

Server

nginx

X-Runtime

Server

0.029608

server: nginx
x-runtime: 0.029608

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: _pplan_session=421prOkVQxI0c%2BjqKeXWv2i5c8eH8eRB3oeNeey3MwWziqQMVHyz78IZ3Iyb9qY0%2Bzd8tCzwg6U77vAy%2BlKStGwRAz2qXqXz2OmriSaGyalvJzZWxdKISHN8HtvmanSNjqYYCOa4wmKv0QhggHQOkeVvgoGBcxRBhDE77A3ipvJ1hMpkai33h33lkbYbGbCMuqBuIQZWlkJJXK2RMj5S51HBh1SBVbdXgKe0KKQ9p%2F5aRjUJizrec2EAow5tek1Bog%2FT%2BwFeF5DHK%2FP0RsBZT2vne8hVznCGfCtl8NPF8Id9NOg%2BPJ07U5TUtjI01FZTaH0PT8EdimySmO32tWUKetuoircsoQYEEm71nTDuEVwIZ%2FiZRcHlGb82uuTAz5Og9qG0hEVHi5cQHpUM2ZcJlFwTgTYlHhXiC6RtHEqNrwL5Hg%3D%3D--1JiY4CN1KGimoPl2--LG9j6G9Y46vWdt72wUeBZA%3D%3D; path=/; secure; HttpOnly

Other Headers

Date

Other

Mon, 18 May 2026 10:48:17 GMT

Link

Other

URL https://assets-prod.productplan.com/packs/font-families-2c898453.css

rel=preload as=style nopush

URL https://assets-prod.productplan.com/packs/sign-in-b6ea4a5f.css

rel=preload as=style nopush

URL https://assets-prod.productplan.com/packs/pp-alerts-bef3508a.css

rel=preload as=style nopush

URL https://assets-prod.productplan.com/packs/vendor-322efe4908e0ec43dd5a.js

rel=preload as=script nopush

X-Permitted-Cross-Domain-Policies

Other

none

X-Request-Id

Other

4d919557-6f64-4afa-8d4e-2bc164298c96

X-Robots-Tag

Other

index, nofollow

date: Mon, 18 May 2026 10:48:17 GMT
link: <https://assets-prod.productplan.com/packs/font-families-2c898453.css>; rel=preload; as=style; nopush,<https://assets-prod.productplan.com/packs/sign-in-b6ea4a5f.css>; rel=preload; as=style; nopush,<https://assets-prod.productplan.com/packs/pp-alerts-bef3508a.css>; rel=preload; as=style; nopush,<https://assets-prod.productplan.com/packs/vendor-322efe4908e0ec43dd5a.js>; rel=preload; as=script; nopush,<https://assets-prod.productplan.com/packs/login-b9c7efc79570f47c1249.js>; rel=preload; as=script; nopush
x-permitted-cross-domain-policies: none
x-request-id: 4d919557-6f64-4afa-8d4e-2bc164298c96
x-robots-tag: index, nofollow

Recommendations

Enable compression (gzip/brotli) to improve performance