indexo.dev

portal.app

.app crawl

First seen 2026-05-02 · Last seen 2026-05-02 · ok HTTP/1.1 200 1124 ms crawled 2026-05-09

US · 213.188.197.108 · AS40509 Fly.io, Inc.

Reputation 100/100

Classifying

HTML metadata

Title
Portal - An Immersive Spatial Audio App For Focus, Sleep & Relaxation
Description
Portal is a Mac, iPad and iPhone app that uses immersive technologies to create instant escapes to some of the world’s most beautiful places.
Language
en
Canonical
https://portal.app/
Feeds

Open Graph

url
https://portal.app/
title
Portal - An Immersive Spatial Audio App For Focus, Sleep & Relaxation
site name
Portal Labs
description
Portal is a Mac, iPad and iPhone app that uses immersive technologies to create instant escapes to some of the world’s most beautiful places.

Technology

Server
Fly
Analytics
  • Plausible

Third-party hosts loaded (1)

  • plausible.io×1

DNS records live

NS
  • ariadne.ns.cloudflare.com
  • elliot.ns.cloudflare.com
MX
Show 6 MX records
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 15 w6stpqurchlz2owif7r5oeknd4y7roh5c5owxeettxrzfe2enhna.mx-verification.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
  • google-site-verification=jau-1PwjRTzYIEAsyi4rvlwbWbiB3U0sOLStWRC0Nfw

Email authentication strong

SPF
v=spf1 include:_spf.google.com include:fdspfeuc.freshemail.io ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc@portal.app
policy: quarantine
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAgjXHbpCzz75gpcNRLtyda8q6sgRvq2VhrC5OHPZkEbqizwXxSguiGuSEAqI4ly5S+EVLBkYF89qQ8P…
selectors probed

Certificate (current)

E8
from 2026-03-11 to 2026-06-09
Expires in 21 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://portal.app/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • missing Content Security Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
permissions-policy
interest-cohort=()
x-content-type-options
nosniff
strict-transport-security
max-age=31536000

Links to (1)

Linked from (1)