basecodefieldguide.com

.com crawl

First seen 2026-04-12 · Last seen 2026-05-07 · ok HTTP/1.1 200 1157 ms crawled 2026-05-04

US · 172.67.156.133 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: BaseCode - a field guide to writing code that lasts
Description: BaseCode - a field guide of simple practices to writing lasting code proven by over 20 years of programming.
Language: en

Open Graph

url: https://basecodefieldguide.com
title: BaseCode - a field guide to lasting code
description: A field guide of simple practices to improve your code.

Technology

CDN: Cloudflare

Analytics

Google Tag Manager

Fonts

Font Awesome
Google Fonts

Third-party hosts loaded (4)

checkout.stripe.com×1
fonts.googleapis.com×1
use.fontawesome.com×1
www.googletagmanager.com×1

Social

Contact

Email

Registration

Registrar

GoDaddy.com, LLC

Created

2017-12-14

Expires

2026-12-14 208 days left

Updated

2025-11-20

Name servers

amy.ns.cloudflare.com
darwin.ns.cloudflare.com

DNS records live

NS

amy.ns.cloudflare.com
darwin.ns.cloudflare.com

MX

4 route1.mx.cloudflare.net
61 route2.mx.cloudflare.net
83 route3.mx.cloudflare.net

TXT

v=spf1 include:_spf.mx.cloudflare.net ~all
D6876606

Certificate (current)

WE1

from 2026-03-18 to 2026-06-17

Expires in 28 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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