indexo.dev

failflow.com

.com crawl

First seen 2026-05-06 · Last seen 2026-05-06 · ok HTTP/1.1 200 301 ms crawled 2026-05-13

US · 104.21.32.97 · AS13335 Cloudflare, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
FailFlow Tools - Date Calculators and Utilities
Description
Fast date calculators and practical utilities. Count days until holidays, compare dates, calculate weeks remaining, and explore useful tools.
Language
en
Canonical
https://failflow.com/

Open Graph

url
https://failflow.com/
title
FailFlow Tools - Date Calculators and Utilities
image:url
https://i.imgur.com/JRRqRyi.png
site name
FailFlow
description
Fast date calculators and practical utilities. Count days until holidays, compare dates, calculate weeks remaining, and explore useful tools.

Technology

CDN
Cloudflare
CMS
Gatsby
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • accounts.google.com×1
  • fonts.googleapis.com×1
  • js.stripe.com×1

Registration

Registrar
Cloudflare, Inc.
Created
2018-02-08
Expires
2029-02-08 996 days left
Updated
2024-02-07
Name servers
  • art.ns.cloudflare.com
  • lilith.ns.cloudflare.com

DNS records live

NS
  • art.ns.cloudflare.com
  • lilith.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
  • google-site-verification=j-qwrVLfgnfCLAPdvbJBZaTF_4Zalt4KqfPDuXG5QjA

Email authentication weak

SPF
v=spf1 include:_spf.google.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-03-24 to 2026-06-22
Expires in 34 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://failflow.com/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Linked from (1)