indexo.dev

nesbitt.io

.io crawl

First seen 2026-04-28 · Last seen 2026-05-02 · ok HTTP/1.1 200 470 ms crawled 2026-05-06

US · 104.21.33.174 · AS13335 Cloudflare, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Andrew Nesbitt | Software Engineer and Package Management Nerd
Description
Package management and open source metadata expert. Building Ecosyste.ms, open datasets and tools for critical open source infrastructure.
Language
en
Generator
Jekyll v4.4.1
Canonical
https://nesbitt.io/
Feeds

Open Graph

url
https://nesbitt.io/
title
Andrew Nesbitt
locale
en_US
site name
Andrew Nesbitt
description
Package management and open source metadata expert. Building Ecosyste.ms, open datasets and tools for critical open source infrastructure.

Technology

CDN
Cloudflare
Analytics
  • Cloudflare Insights

Third-party hosts loaded (4)

  • github.com×1
  • mastodon.social×1
  • media.ethicalads.io×1
  • static.cloudflareinsights.com×1

Social

DNS records live

NS
  • john.ns.cloudflare.com
  • maya.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
  • keybase-site-verification=FbNhNqI3vY1Dsl5DWyms3NQ5PrGWXin8kH9AmaqIBrA
  • google-site-verification=I3MgZCNsWg81phT8z6UbiTlPrlbGxJTE9vpe82HwgBA
  • google-site-verification=RywypQpJpvNFvL8tqq2LX36a-RXV--mC8djCBvcAmzg

Email authentication partial

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

Certificate (current)

WE1
from 2026-04-05 to 2026-07-04
Expires in 46 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://nesbitt.io/

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

Links to (13)

Linked from (2)