steipete.me

.me crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 476 ms crawled 2026-05-19

US · 76.76.21.21 · AS16509 Amazon.com, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title

Peter Steinberger

Description

Peter Steinberger: AI-powered tools from Swift roots to web frontiers. Every commit lands on GitHub for you to fork & remix.

Language

Generator

Astro v6.3.1

Canonical

https://steipete.me/

Feeds

Peter Steinberger RSS

Open Graph

url: https://steipete.me/
title: Peter Steinberger
description: Peter Steinberger: AI-powered tools from Swift roots to web frontiers. Every commit lands on GitHub for you to fork & remix.

Technology

CDN: Vercel

Social widgets

Twitter Widget

Third-party hosts loaded (1)

platform.twitter.com×1

Social

Contact

Email

peter@steipete.me

DNS records live

NS

ns1.dnsimple-edge.com
ns2.dnsimple-edge.net
ns3.dnsimple-edge.io
ns4.dnsimple-edge.org

MX

10 mx1.hanami.run
20 mx2.hanami.run

TXT

protonmail-verification=0bb38faee868e075e7de6b373cbfd0487cda3f38
google-site-verification=j-o7t1yfqFGCuzvYh_sCSJth5nEsGfCsOhdr4AGjGw0

Email authentication weak

SPF: v=spf1 include:spf.hanami.run ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-05-02 to 2026-07-31

Expires in 73 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://steipete.me/

present

strict-transport-security
content-security-policy
x-frame-options
x-content-type-options
referrer-policy

findings

CSP allows unsafe inline scripts/styles
CSP uses wildcard sources
missing Permissions Policy

Header values

referrer-policy: strict-origin-when-cross-origin
x-frame-options: DENY
x-content-type-options: nosniff
content-security-policy: default-src 'self' https://steipete.me https://*.vercel.app https://*.sweetistics.com https://platform.twitter.com https://syndication.twitter.com https://player.vimeo.com https://vimeo.com; script-src 'self' 'unsafe-inline' 'unsafe-eval' blob: data: https://steipete.me https://*.vercel.app https://*.sweetistics.com https://platform.twitter.com https://cdn.syndication.twimg.com https://player.vimeo.com https://vercel.live https://va.vercel-scripts.com; style-src 'self' 'unsafe-inline' https://steipete.me https://*.vercel.app https://*.sweetistics.com https://platform.twitter.com; img-src 'self' data: https: blob: https://ghchart.rshah.org; font-src 'self' https://steipete.me https://*.vercel.app https://*.sweetistics.com; connect-src 'self' https://steipete.me https://*.vercel.app https://*.sweetistics.com https://platform.twitter.com https://player.vimeo.com https://vimeo.com https://vitals.vercel-insights.com https://va.vercel-scripts.com; media-src 'self' https://steipete.me https:/
strict-transport-security: max-age=63072000