indexo.dev

ihateregex.io

.io crawl

First seen 2026-04-12 · Last seen 2026-05-19 · ok HTTP/1.1 200 793 ms crawled 2026-05-19

US · 172.67.205.13 · AS13335 Cloudflare, Inc.

Reputation 100/100

Classifying

HTML metadata

Title
i Hate Regex - The Regex Cheat Sheet
Description
i Hate Regex is a regex cheat sheet that also explains the commonly used expressions so that you understand it. Stop hating and start learning.

Open Graph

url
https://ihateregex.io/expr

Technology

CDN
Cloudflare
CMS
Nuxt

Social

DNS records live

NS
  • aron.ns.cloudflare.com
  • dan.ns.cloudflare.com
Verified for
  • Google

Email authentication no MX

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-05-08 to 2026-08-06
Expires in 77 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://ihateregex.io/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=31536000

Links to (1)

Linked from (1)