esfjobs.com

.com crawl

First seen 2026-04-17 · Last seen 2026-05-12 · ok HTTP/1.1 200 4963 ms crawled 2026-05-12

US · 104.248.54.14 · AS14061 DigitalOcean, LLC

Reputation 95/100 weak security headers

sector government type landing page

HTML metadata

Title: Home - ESF Careers
Language: en-US
Generator: Site Kit by Google 1.135.0
Canonical: https://www.esfjobs.com/

Open Graph

url: https://www.esfjobs.com/
title: Home - ESF Careers
locale: en_US
site name: ESF Careers

Technology

Server: nginx
CMS: WordPress

Analytics

Google Tag Manager

Third-party hosts loaded (3)

cdnjs.cloudflare.com×2
pro.fontawesome.com×1
www.googletagmanager.com×1

Social

Contact

Address: Email:teamesf@esfcamps.comAddress:ESF Camps Winter HQ750 E. Haverford RoadBryn Mawr, PA 19010

Registration

Registrar

Network Solutions, LLC

Created

2001-07-24

Expires

2027-07-24 431 days left

Updated

2022-05-25

Name servers

ns55.worldnic.com
ns56.worldnic.com

DNS records live

NS

ns55.worldnic.com
ns56.worldnic.com

Email authentication no MX

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

Certificate (current)

R13

from 2026-05-01 to 2026-07-30

Expires in 72 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.esfjobs.com/

findings

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