indexo.dev

oncenter.com

.com crawl

First seen 2026-05-09 · Last seen 2026-05-15 · ok HTTP/1.1 200 3010 ms crawled 2026-05-15

US · 104.196.231.37 · AS396982 Google LLC

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Construction Estimating & Takeoff Software | On Center
Description
Speed up preconstruction with AI-powered takeoff and estimating software built for contractors. Automate plan measurement, cut manual work, and win more profitable bids.
Language
en-US
Generator
Elementor 4.0.8; features: additional_custom_breakpoints; settings: css_print_method-external, google_font-enabled, font_display-auto
Canonical
https://www.oncenter.com/

Open Graph

url
https://www.oncenter.com/
title
Construction Estimating & Takeoff Software | On Center
locale
en_US
site name
On Center Software
description
Speed up preconstruction with AI-powered takeoff and estimating software built for contractors. Automate plan measurement, cut manual work, and win more profitable bids.

Technology

Server
nginx
CMS
WordPress
Analytics
  • Google Tag Manager

Third-party hosts loaded (3)

  • js.hsforms.net×3
  • gmpg.org×1
  • www.googletagmanager.com×1

Social

Contact

Phone
Address
ST A DEMOConnect With UsTwitterFacebook-fYoutubeLinkedin©1998

Registration

Registrar
GoDaddy.com, LLC
Created
1995-08-19
Expires
2028-08-18 822 days left
Updated
2024-09-06
Name servers
  • ns55.domaincontrol.com
  • ns56.domaincontrol.com

DNS records live

NS
  • ns55.domaincontrol.com
  • ns56.domaincontrol.com
MX
  • 0 oncenter-com.mail.protection.outlook.com
TXT
  • google-site-verification=YLx-gwt1zVVnBA_ma9UojTWbRGJwS9g3DLkoT5oQabY

Email authentication strong

SPF
v=spf1 ip4:216.195.86.21 include:spf.protection.outlook.com include:_spf.salesforce.com include:2347101.spf05.hubspotemail.net include:spf.mtasv.net include:trustpilotservice.com include:sendgrid.net -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc@constructconnect.com,mailto:dmarc_agg@vali.email; ruf=mailto:dmarc-reports@constructconnect.com
policy: quarantine
DKIM
Show 5 DKIM selectors
  • google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDIdUAcScHuqG6mNJ37Z2VJIyxobfHgzeUM0RZo4MlPtNLTxKSIubHdB0L0x1E7kutBkCbNtGknjfqjOgVqnM…
  • selector1: t=y\; k=rsa\; p=MFwwDQYJKoZIhvcNAQEBBQADSwAwSAJBAKmSrq6Q19iH520Hc82MrO86nCWUk02JaG6v/L2bX6+XG7phnhnUHmxAMJqE5lRSzX/Gp5APhLby9ZCTLK9gTwcCAwEA…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAx4KkOWTMZtz69aDXx9HcDfhpy8/nvgmfBYiSMKToCr0N5yAYmavWXIuDc8tty8ohrRCJQ4FumHuONcdFdo…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDNFOPzCuj+sluoJAIM4cGnJ6ibbPjUR/3l6fNMpG3aszibX7VOsLGwWIN6zTsAsNfXb3/RHK+o5Nx2ZgaVNq2sDZ…
  • smtpapi: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDPtW5iwpXVPiH5FzJ7Nrl8USzuY9zqqzjE0D1r04xDN6qwziDnmgcFNNfMewVKN2D1O+2J9N14hRprzByFwfQW76…
selectors probed

Certificate (current)

R12
from 2026-05-10 to 2026-08-08
Expires in 81 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (6)