indexo.dev

yarnpkg.com

.com toplist crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 1448 ms crawled 2026-05-18

US · 104.16.169.120 · AS13335 Cloudflare, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Home page | Yarn
Description
Yarn, the modern JavaScript package manager
Language
en
Generator
Docusaurus v3.7.0
Canonical
https://yarnpkg.com/
Translations
  • en
Feeds

Open Graph

url
https://yarnpkg.com/
title
Home page | Yarn
locale
en
description
Yarn, the modern JavaScript package manager

Technology

CDN
Cloudflare

Third-party hosts loaded (1)

  • stxw7vt1s5-dsn.algolia.net×1

Social

Registration

Registrar
Cloudflare, Inc.
Created
2016-09-22
Expires
2027-09-22 490 days left
Updated
2025-11-26
Name servers
  • arnold.ns.cloudflare.com
  • linda.ns.cloudflare.com

DNS records live

NS
  • arnold.ns.cloudflare.com
  • linda.ns.cloudflare.com
MX
  • 34 route1.mx.cloudflare.net
  • 46 route2.mx.cloudflare.net
  • 57 route3.mx.cloudflare.net

Email authentication weak

SPF
v=spf1 include:_spf.mx.cloudflare.net ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-03-26 to 2026-06-24
Expires in 36 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (1)

Linked from (16)