indexo.dev

sfyimby.org

.org crawl

First seen 2026-04-21 · Last seen 2026-05-11 · ok HTTP/1.1 200 1941 ms crawled 2026-05-14

US · 172.67.150.164 · AS13335 Cloudflare, Inc.

Reputation 94/100 dmarc monitor-only

sector real estate type homepage

HTML metadata

Title
San Francisco YIMBY

Open Graph

title
San Francisco YIMBY
locale
en_US
site name
San Francisco YIMBY

Technology

CDN
Cloudflare
CMS
Gatsby
Analytics
  • Google Tag Manager

Third-party hosts loaded (5)

  • d38cycikt2ca4e.cloudfront.net×4
  • px.ads.linkedin.com×1
  • static.elfsight.com×1
  • www.google.com×1
  • www.googletagmanager.com×1

Social

Contact

Phone

Registration

Registrar
NameCheap, Inc.
Created
2014-11-21
Expires
2026-11-21 186 days left
Updated
2025-10-27
Name servers
  • dell.ns.cloudflare.com
  • norman.ns.cloudflare.com

DNS records live

NS
  • dell.ns.cloudflare.com
  • norman.ns.cloudflare.com
MX
  • 1 aspmx.l.google.com
  • 10 aspmx2.googlemail.com
  • 10 aspmx3.googlemail.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
  • google-site-verification=Xb6pIqc836h0TQckGz3wfeF8IZkjrk7d3AezzcwVgtw

Email authentication weak

SPF
not published
DMARC
v=DMARC1; p=none; rua=mailto:c95def9503ac4d36ba31f677feab6e2e@dmarc-reports.cloudflare.net
policy: none (monitoring only)
DKIM
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvxcjvZtOsYo5irzNIzgkuHMPT2qT3w9u8Ydyq41GrcuF/qH6ySJ9uDkiW+zTFSTZpsxEeW0kwoZ51HVEIy…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDZs4pLdfkeCPcDmumjgt+E2Fnnq3bxPfZoIiJ39p77lH+4lw81la9F/DtZ74HgS+Fni9StaDEv5MFxdoUD/ki4Xz…
selectors probed

Certificate (current)

WE1
from 2026-04-18 to 2026-07-17
Expires in 60 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://sfyimby.org/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • cross-origin-opener-policy
findings
  • short HSTS max-age
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
same-origin
x-frame-options
DENY
x-content-type-options
nosniff
strict-transport-security
max-age=3600
cross-origin-opener-policy
same-origin

Links to (4)

Linked from (1)