indexo.dev

mercerislandhalf.com

.com crawl

First seen 2026-05-24 · Last seen 2026-05-24 · ok HTTP/1.1 200 3929 ms crawled 2026-05-29

US · 172.67.146.153 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Mercer Island Half Marathon History & Pacific Northwest Running Resources
Description
Celebrating 45+ years of the annual charity half marathon legacy. Your complete guide to Pacific Northwest running, training resources, and charity races supporting colon cancer awareness.
Language
en

Technology

CDN
Cloudflare
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • cdn.jsdelivr.net×1
  • cdnjs.cloudflare.com×1
  • fonts.googleapis.com×1

Registration

Registrar
GoDaddy.com, LLC
Created
2006-09-15
Expires
2026-09-15 105 days left
Updated
2025-10-29
Name servers
  • ace.ns.cloudflare.com
  • rachel.ns.cloudflare.com

DNS records live

NS
  • ace.ns.cloudflare.com
  • rachel.ns.cloudflare.com

Email authentication no MX

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

Certificate (current)

WE1
from 2026-04-24 to 2026-07-23
Expires in 52 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://mercerislandhalf.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 (1)