chicagohalfmarathon.com

.com crawl

First seen 2026-04-19 · Last seen 2026-05-16 · ok HTTP/1.1 200 7216 ms crawled 2026-05-13

US · 104.196.2.152 · AS396982 Google LLC

Reputation 100/100

Classifying

HTML metadata

Title

Chicago Half Marathon and 5K - Chicago's Hometown Race

Description

Hit the pavement for exclusive access to Lake Shore Drive, historic Southside neighborhoods and unrivaled skyline views.

Language

en-US

Canonical

https://www.chicagohalfmarathon.com/

Feeds

Chicago Half Marathon and 5K » Feed RSS

Open Graph

url: https://www.chicagohalfmarathon.com/
title: Chicago Half Marathon and 5K - Chicago's Hometown Race
locale: en_US
site name: Chicago Half Marathon and 5K
description: Hit the pavement for exclusive access to Lake Shore Drive, historic Southside neighborhoods and unrivaled skyline views.

Technology

Server: nginx
CMS: WordPress

Analytics

Google Tag Manager

Social widgets

YouTube Embed

Third-party hosts loaded (4)

gmpg.org×1
maps.googleapis.com×1
www.googletagmanager.com×1
www.youtube.com×1

Social

Contact

Phone

Registration

Registrar

Network Solutions, LLC

Created

2000-11-18

Expires

2027-11-18 546 days left

Updated

2024-06-18

Name servers

ns1.lifetime.life
ns2.lifetime.life

DNS records live

NS

ns2.lifetime.life

MX

10 usb-smtp-inbound-1.mimecast.com
10 usb-smtp-inbound-2.mimecast.com

TXT

dX/njy8KuKNxZDyPM32HI+mOJc2aT4ZcAJfYRZ1yptxd0lAsV/9MQscPSfltpjUUPWpnny+OFj7+wYaFJrJDWQ==
3r16oGy4TnER4ZdL8Tmj1iSZvgeVqWjGcrieRWXNhwQnHPG64A2+9QWOmdYhznUixczKM0O5SdjFxknU6GLgNA==

Verified for

Microsoft 365

Email authentication strong

SPF: v=spf1 mx include:usb._netblocks.mimecast.com include:spf.protection.outlook.com -all
strict (-all)
DMARC: v=DMARC1; p=reject; rua=mailto:5a1a903bf951400@rep.dmarcanalyzer.com; ruf=mailto:5a1a903bf951400@for.dmarcanalyzer.com; fo=1;
policy: reject (enforced)
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-05-08 to 2026-08-06

Expires in 77 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://www.chicagohalfmarathon.com/

present

strict-transport-security
content-security-policy
x-frame-options
x-content-type-options
referrer-policy

findings

CSP allows unsafe inline scripts/styles
CSP uses wildcard sources
missing Permissions Policy

Header values

referrer-policy: no-referrer
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
content-security-policy: default-src * 'unsafe-inline' 'unsafe-eval' data: blob:;
strict-transport-security: max-age=63072000; includeSubDomains; preload