indexo.dev

prosperoapp.com

.com crawl

First seen 2026-04-23 · Last seen 2026-05-17 · ok HTTP/1.1 200 8851 ms crawled 2026-05-17

US · 172.67.207.102 · AS13335 Cloudflare, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Prospero | Software for the Stage
Description
Scheduling software for the stage
Language
en

Open Graph

title
Prospero | Software for the Stage
site name
Prospero
description
Scheduling software for the stage

Technology

CDN
Cloudflare
CMS
Next.js
Analytics
  • Cloudflare Insights

Third-party hosts loaded (4)

  • cdn.sanity.io×11
  • image.mux.com×4
  • static.cloudflareinsights.com×1
  • stream.mux.com×1

Social

Registration

Registrar
Cloudflare, Inc.
Created
2023-01-10
Expires
2027-01-10 236 days left
Updated
2025-12-11
Name servers
  • lakas.ns.cloudflare.com
  • may.ns.cloudflare.com

DNS records live

NS
  • lakas.ns.cloudflare.com
  • may.ns.cloudflare.com
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
  • MS=ms82847171
  • google-site-verification=smyhATNvQe_8XBdISti4WSvlJsx3yYrTLXxZnElWqWc
  • google-site-verification=x_krhHLqR6u_G1KwqjyoW0c9MOw2Iz_pWc3FtuemuNg

Email authentication partial

SPF
v=spf1 include:_spf.google.com -all
strict (-all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

WE1
from 2026-05-14 to 2026-08-12
Expires in 85 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://prosperoapp.com/

present
  • strict-transport-security
  • content-security-policy-report-only
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
  • cross-origin-opener-policy
findings
  • missing Content Security Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
DENY
permissions-policy
camera=(), microphone=(), geolocation=()
x-content-type-options
nosniff
strict-transport-security
max-age=63072000; includeSubDomains; preload
cross-origin-opener-policy
same-origin
content-security-policy-report-only
default-src 'self'; script-src 'self' 'unsafe-inline' https://widget.intercom.io https://js.intercom.com https://js.intercomcdn.com https://embed.savvycal.com https://us.i.posthog.com https://us-assets.i.posthog.com https://www.gstatic.com; style-src 'self' 'unsafe-inline'; img-src 'self' data: https://cdn.sanity.io https://image.mux.com https://*.intercom.io https://*.intercomassets.com; connect-src 'self' https://us.i.posthog.com https://us-assets.i.posthog.com https://*.sanity.io https://stream.mux.com https://*.mux.com https://api-iam.intercom.io https://embed.savvycal.com wss://us.i.posthog.com wss://*.intercom.io https://inferred.litix.io; frame-src https://embed.savvycal.com https://savvycal.com https://stream.mux.com; font-src 'self' data: https://js.intercomcdn.com; media-src 'self' https://stream.mux.com https://*.mux.com blob:

Links to (6)

Linked from (1)