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callbackhell.com

.com crawl

First seen 2026-04-15 · Last seen 2026-05-18 · ok HTTP/1.1 200 1751 ms crawled 2026-05-10

US · 188.114.96.3 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

sector tech type blog

HTML metadata

Title
Callback Hell: Taming JavaScript’s Async Complexity
Description
Learn how to overcome the infamous callback hell in JavaScript. Step-by-step tutorials, best practices, and practical examples using Promises.
Generator
WordPress 6.9.4
Canonical
https://callbackhell.com/

Open Graph

url
https://callbackhell.com/
title
Callback Hell: Taming JavaScript’s Async Complexity
site name
Callback Hell
description
Learn how to overcome the infamous callback hell in JavaScript. Step-by-step tutorials, best practices, and practical examples using Promises.

Technology

CDN
Cloudflare
CMS
WordPress

Registration

Registrar
NameCheap, Inc.
Created
2012-07-12
Expires
2027-07-12 418 days left
Updated
2025-10-24
Name servers
  • aleena.ns.cloudflare.com
  • chuck.ns.cloudflare.com

DNS records live

NS
  • aleena.ns.cloudflare.com
  • chuck.ns.cloudflare.com

Email authentication no MX

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

Certificate (current)

WE1
from 2026-04-21 to 2026-07-20
Expires in 62 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (2)