indexo.dev

chance.dev

.dev crawl

First seen 2026-04-14 · Last seen 2026-05-04 · ok HTTP/1.1 200 799 ms crawled 2026-05-07

US · 169.155.59.76 · AS40509 Fly.io, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
chance.dev
Description
Thoughts and experiences from a southeastern web dev in southern California
Language
en

Open Graph

title
chance.dev
description
Thoughts and experiences from a southeastern web dev in southern California

Technology

Server
Fly

Social

DNS records live

NS
  • ashley.ns.cloudflare.com
  • clyde.ns.cloudflare.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
  • work-os-playground-domain-verification-tf7k2g=SwhwitAvzH3K7IOXPeHeivSf1
  • google-site-verification=ZzRe7INmvIjJad2QHm29XxPeUG-K3x-HkWIQBOwGMZ4

Email authentication strong

SPF
v=spf1 include:_spf.google.com include:sendgrid.net ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; pct=40; rua=mailto:hi@chance.dev; ruf=mailto:hi@chance.dev
policy: quarantine · pct=40
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAgZ31qZyQgJYisOyzE5ExTp5xm20f4YBow5vIf6tMsdc8F7SKqkmdwnVW6YdYMgeKmnrDYPyKS5e2gj…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsJGBhyXgiT9E2YwFkUDfjEbiPye4uoV6s/2xBoY1KvHf1A8y0F+l4wFmXWTP7kng4IeaymuFTy+JA4jRYI…
  • s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuO9B8JMOvWi/64Jwgex26r3nUVcbfSyN7wpE0NkhLH09m2l+Kt7QJnnakuKVfXMwVCnVFqbbY0leLedsYz…
selectors probed

Certificate (current)

E7
from 2026-04-13 to 2026-07-12
Expires in 54 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://chance.dev/

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

Links to (3)

Linked from (1)