indexo.dev

patellofemoralcenter.com

.com crawl

First seen 2026-05-30 · Last seen 2026-05-31 · ok HTTP/1.1 200 962 ms crawled 2026-05-31

US · 100.24.251.71 · AS14618 Amazon.com, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
The Patellofemoral Center | Cartilage Replacement Chicago, IL
Description
The Patellofemoral Center offers cartilage replacement, LPFL reconstruction, tibial tubercle osteotomy and tibial derotational osteotomy in Chicago, Naperville and Elmhurst, IL.
Language
en

Open Graph

title
The Patellofemoral Center, Adam B. Yanke, M.D., PHD, Monica Kogan, M.D. Chicago IL

Technology

Server
Apache
jQuery
3.4.1 known XSS (<3.5)
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • ckm.yourpractice.online×1
  • www.googletagmanager.com×1

Social

Registration

Registrar
GoDaddy.com, LLC
Created
2020-07-09
Expires
2026-07-09 37 days left
Updated
2024-07-10
Name servers
  • ns3.yourpracticeonline.com
  • ns4.yourpracticeonline.com

DNS records live

NS
  • ns3.yourpracticeonline.com
  • ns4.yourpracticeonline.com
MX
  • 0 patellofemoralcenter.com

Email authentication weak

SPF
v=spf1 +a +mx +ip4:100.24.251.71 ~all
softfail (~all)
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsUAONww4KF65on8UTwh27x73q9QoXyAhW3QQQd63fT0OTy0YNPHFnGeYcVCYzP2HqUj2hfWUZt5kkC…
selectors probed

Certificate (current)

R13
from 2026-04-29 to 2026-07-28
Expires in 56 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.patellofemoralcenter.com/

present
  • x-frame-options
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff

Links to (17)

Linked from (1)