bff-patterns.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-07 · ok HTTP/1.1 200 674 ms crawled 2026-05-07

US · 76.76.21.21 · AS16509 Amazon.com, Inc.

Reputation 100/100

Classifying

HTML metadata

Title: Introduction - BFF Patterns
Description: BFF Patterns - Backend for Frontend

Open Graph

title: BFF Patterns - Backend for Frontend
description: BFF Patterns - Backend for Frontend

Technology

CDN: Vercel
CMS: Next.js

Analytics

Plausible

Third-party hosts loaded (1)

plausible.io×1

Registration

Registrar

Cloudflare, Inc.

Created

2023-03-16

Expires

2027-03-16 301 days left

Updated

2026-02-14

Name servers

kianchau.ns.cloudflare.com
meilani.ns.cloudflare.com

DNS records live

NS

kianchau.ns.cloudflare.com
meilani.ns.cloudflare.com

TXT

google-site-verification=x7Qrxv6Iepxry6E-SAxeYau67Yf4EuJ7CKGCm5hZlF4

Email authentication no MX

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

Certificate (current)

R13

from 2026-04-24 to 2026-07-23

Expires in 65 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://bff-patterns.com/

present

strict-transport-security

findings

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

Header values

strict-transport-security: max-age=63072000