indexo.dev

cities-institute.com

.com crawl

First seen 2026-04-23 · Last seen 2026-05-14 · ok HTTP/1.1 200 15172 ms crawled 2026-05-17

GB · 35.214.71.164 · AS15169 Google LLC

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Cities Today Institute | We assist city leaders to prepare for a livable, sustainable and resilient future
Language
en-US
Generator
Divi v.4.19.2
Canonical
https://cities-institute.com/
Feeds

Technology

Server
nginx
CMS
WordPress
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (6)

  • fonts.googleapis.com×3
  • www.googletagmanager.com×2
  • js.hs-scripts.com×1
  • js.hsforms.net×1
  • px.ads.linkedin.com×1
  • www.google.com×1

Social

Registration

Registrar
Amazon Registrar, Inc.
Created
2019-06-07
Expires
2027-06-07 382 days left
Updated
2026-05-16
Name servers
  • ns-1324.awsdns-37.org
  • ns-1939.awsdns-50.co.uk
  • ns-355.awsdns-44.com
  • ns-813.awsdns-37.net

DNS records live

NS
  • ns-1324.awsdns-37.org
  • ns-1939.awsdns-50.co.uk
  • ns-355.awsdns-44.com
  • ns-813.awsdns-37.net
MX
  • 10 inbound-smtp.eu-west-1.amazonaws.com
Verified for
  • Google

Email authentication strong

SPF
v=spf1 include:amazonses.com ~all
softfail (~all)
DMARC
v=DMARC1;p=quarantine;pct=100;fo=1
policy: quarantine
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-18 to 2026-07-17
Expires in 57 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://cities-institute.com/

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

Links to (5)

Linked from (2)