indexo.dev

flex-energy.org

.org crawl

First seen 2026-04-30 · Last seen 2026-05-19 · ok HTTP/1.1 200 1774 ms crawled 2026-05-08

US · 198.49.23.144 · AS53831 Squarespace, Inc.

Reputation 100/100

Classifying

HTML metadata

Title
US DOE's Flex Project
Language
en-US
Canonical
https://www.flex-energy.org

Open Graph

url
https://www.flex-energy.org
title
US DOE's Flex Project
site name
US DOE's Flex Project

Technology

Server
Squarespace
CMS
Squarespace
Analytics
  • Google Tag Manager
Fonts
  • Adobe Fonts
Third-party hosts loaded (7)
  • definitions.sqspcdn.com×17
  • images.squarespace-cdn.com×11
  • assets.squarespace.com×10
  • static1.squarespace.com×4
  • use.typekit.net×2
  • p.typekit.net×1
  • www.googletagmanager.com×1

Contact

Phone
Address
rd Number: DE-EE00097

Registration

Registrar
GoDaddy.com, LLC
Created
2023-06-27
Expires
2026-06-27 37 days left
Updated
2025-08-11
Name servers
  • connect1.squarespacedns.com
  • connect2.squarespacedns.com

DNS records live

NS
  • dns1.p03.nsone.net
  • dns2.p03.nsone.net
  • dns3.p03.nsone.net
  • dns4.p03.nsone.net
  • ns01.squarespacedns.com
  • ns02.squarespacedns.com
  • ns03.squarespacedns.com
  • ns04.squarespacedns.com

Email authentication no MX

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

Certificate (current)

R13
from 2026-03-24 to 2026-06-22
Expires in 32 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 65/100 Checked live page: https://www.flex-energy.org/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
findings
  • missing Content Security Policy
  • weak frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN, SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=15552000

Links to (1)

Linked from (1)