badassjs.com

.com crawl

First seen 2026-04-11 · Last seen 2026-04-11 · ok HTTP/1.1 200 2225 ms crawled 2026-05-19

US · 104.21.20.25 · AS13335 Cloudflare, Inc.

Reputation 100/100

Classifying

HTML metadata

Title: badassJs – Build smarter with JS tools | 자바스크립트로 설계하는 더 똑똑한 솔루션
Description: Build smarter with JS tools | 자바스크립트로 설계하는 더 똑똑한 솔루션
Language: ko-KR
Canonical: https://badassjs.com/

Technology

CDN: Cloudflare
CMS: WordPress

Fonts

Google Fonts

Third-party hosts loaded (2)

fonts.googleapis.com×1
my.spline.design×1

Registration

Registrar

DropCatch.com 498 LLC

Created

2025-08-13

Expires

2027-08-13 449 days left

Updated

2025-12-03

Name servers

thea.ns.cloudflare.com
vasilii.ns.cloudflare.com

DNS records live

NS

thea.ns.cloudflare.com
vasilii.ns.cloudflare.com

Email authentication no MX

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

Certificate (current)

WE1

from 2026-05-08 to 2026-08-06

Expires in 77 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://badassjs.com/

present

x-frame-options
x-content-type-options
referrer-policy

findings

missing HSTS
missing Content Security Policy
missing Permissions Policy

Header values

referrer-policy: strict-origin-when-cross-origin
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff

Linked from (1)

mochajs.org×1