What powers concentrus.com?
Last seen Aug 2026 · 59 technologies across 24 categories
Advertising
Microsoft Advertising
since Feb 2024
Twitter Ads
since Jun 2021
Analytics
Google Analytics
since Jul 2020
Google Call Conversion Tracking
since Jul 2021
HubSpot Analytics
since Jun 2021
Leadfeeder
since Jun 2026
Linkedin Insight Tag
since Jun 2021
Matomo
since Jul 2020
Matomo Analytics
since Aug 2020
Microsoft Clarity
since Feb 2024
Zoominfo
since Nov 2021
Authentication
Facebook Login
since Jun 2021
Linkedin Sign-in
since Jun 2021
CDN
CMS
HubSpot CMS Hub
since Jun 2021
Databases
MySQL
since Jul 2020
Ecommerce
Cart Functionality
since May 2022
Microsoft 365
since Jul 2024
Sendgrid
since Aug 2022
Font scripts
Font Awesome
since Jul 2020
Google Font API
since Jul 2020
Ionicons
since Jul 2026
Twitter Emoji (Twemoji)
since Jul 2020
JavaScript frameworks
JavaScript libraries
Live chat
HubSpot Chat
since Feb 2023
Marketing automation
HubSpot
since Jul 2020
Miscellaneous
Page builders
Performance
Priority Hints
since Jun 2026
Programming languages
PHP
since Jul 2020
Security
ClickCease
since Jul 2026
Cloudflare Bot Management
since Nov 2021
HSTS
since Jun 2023
reCAPTCHA
since Jun 2023
Tag managers
Google Tag Manager
since Jul 2020
UI frameworks
UIKit
since Jul 2020
Video players
YouTube
since Jul 2020
Web servers
Apache HTTP Server
since Jul 2020
Widgets
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Aug 2026.
- robots.txt found
- llms.txt found
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.91 / 10 · ranked #1,755,413 of all domains
53 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| CLS | 0 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- Weight: 2.5 MB · 106 requests
- WordPress theme: bricks (child: bricks-child) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Aug 2026.
Subdomains
| Host | Techs |
|---|---|
| concentrus.com | 32 |
| blog.concentrus.com | 28 |
| erp.concentrus.com | 22 |
| www.concentrus.com | 19 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Automatic.css Jul 2026
- detected Bricks Jul 2026
- detected ClickCease Jul 2026
- dropped Cookie Notice Jul 2026
- dropped Endurance Page Cache Jul 2026
- detected Google Tag Manager for WordPress Jul 2026
- detected Ionicons Jul 2026
- dropped Really Simple SSL & Security Jul 2026
- dropped Three.js Jul 2026
- dropped WP Rocket Jul 2026
- dropped WPML Jul 2026
- dropped Yoast SEO Jul 2026