bigtechnology.com

.com crawl

First seen 2026-04-12 · Last seen 2026-05-07 · ok HTTP/1.1 200 2970 ms crawled 2026-05-05

US · 3.33.251.168 · AS16509 Amazon.com, Inc.

Reputation 100/100

sector media news type blog

HTML metadata

Title

Big Technology | Alex Kantrowitz | Substack

Description

A newsletter about big tech and society by independent journalist Alex Kantrowitz. Click to read Big Technology, by Alex Kantrowitz, a Substack publication with hundreds of thousands of subscribers.

Language

Canonical

https://www.bigtechnology.com/

Feeds

Big Technology RSS

Open Graph

url: https://www.bigtechnology.com/
title: Big Technology | Alex Kantrowitz | Substack
description: A newsletter about big tech and society by independent journalist Alex Kantrowitz. Click to read Big Technology, by Alex Kantrowitz, a Substack publication with hundreds of thousands of subscribers.

Technology

CDN: Cloudflare
CMS: Gatsby

Analytics

Cloudflare Insights

Fonts

Google Fonts

Third-party hosts loaded (4)

substackcdn.com×250
fonts.gstatic.com×1
js.sentry-cdn.com×1
static.cloudflareinsights.com×1

Registration

Registrar

GoDaddy.com, LLC

Created

2002-12-04

Expires

2028-12-04 930 days left

Updated

2023-12-08

Name servers

ns07.domaincontrol.com
ns08.domaincontrol.com

DNS records live

NS

ns07.domaincontrol.com
ns08.domaincontrol.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

google-site-verification=BEFf0vGJb9C1G7tAOvcMK-J_Q9tjddv70fLK6v9hYKs
google-site-verification=NUb0ZwU1FPKO0iWHL810V1UKJBFEp3ZVEIFU8AbYi4M
v=spf1 include:dc-aa8e722993._spfm.bigtechnology.com ~all

Certificate (current)

GoDaddy TLS Intermediate CA DV - R1v1

from 2026-03-16 to 2026-09-30

Expires in 134 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 65/100 Checked live page: https://www.bigtechnology.com/

present

strict-transport-security
content-security-policy

findings

CSP uses wildcard sources
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

content-security-policy: frame-ancestors 'self' https://*.substack.com https://substack.com
strict-transport-security: max-age=31536000; includeSubDomains; preload