indexo.dev

alexanderweiss.dev

.dev crawl

First seen 2026-04-12 · Last seen 2026-05-07 · ok HTTP/1.1 200 1004 ms crawled 2026-05-19

US · 66.33.60.130 · AS16509 Amazon.com, Inc.

Reputation 100/100

Classifying

HTML metadata

Title
Teabyte
Description
A blog by Alexander Weiß about app development for Apple`s platforms (iOS, iPadOS, watchOS, visionOS and macOS) and Swift
Language
en
Feeds

Open Graph

url
https://alexanderweiss.dev
title
Teabyte
description
A blog by Alexander Weiß about app development for Apple`s platforms (iOS, iPadOS, watchOS, visionOS and macOS) and Swift

Technology

CDN
Vercel
CMS
Next.js
Analytics
  • Plausible

Third-party hosts loaded (2)

  • mastodon.online×1
  • plausible.io×1

DNS records live

NS
  • ns1.vercel-dns.com
  • ns2.vercel-dns.com

Email authentication no MX

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

Certificate (current)

R13
from 2026-04-16 to 2026-07-15
Expires in 55 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 90/100 Checked live page: https://alexanderweiss.dev/blog

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • CSP allows unsafe inline scripts/styles
  • CSP uses wildcard sources
Header values
referrer-policy
origin-when-cross-origin
x-frame-options
DENY
permissions-policy
camera=(), microphone=(), geolocation=()
x-content-type-options
nosniff
content-security-policy
default-src 'self' vercel.live; script-src 'self' 'unsafe-eval' 'unsafe-inline' plausible.io; style-src 'self' 'unsafe-inline' cloudfront.net *.cloudfront.net; img-src * blob: data:; connect-src *; font-src 'self';
strict-transport-security
max-age=31536000; includeSubDomains; preload

Linked from (1)