What powers 
upfronthealthcare.com?
Last seen Sep 2026 · 43 technologies across 23 categories
Advertising
Microsoft Advertising
since Sep 2025
Analytics
Google Analytics
since Mar 2020
Linkedin Insight Tag
since Feb 2021
Microsoft Clarity
since Oct 2024
CDN
Cloudflare
since Apr 2022
Microsoft Ajax Content Delivery Network
since Feb 2022
Unpkg
since Mar 2022
CMS
WordPress
since Mar 2020
Cookie compliance
CookieYes
since Sep 2025
CRM
Salesforce
since Apr 2024
Databases
MySQL
since Mar 2020
Font scripts
Font Awesome
since Mar 2020
Typekit
since Apr 2023
JavaScript libraries
Load balancers
Azure Front Door
since Jun 2022
Marketing automation
Pardot
since Aug 2022
Salesforce Marketing Cloud Account Engagement
since Dec 2022
Miscellaneous
PaaS
Performance
Priority Hints
since Dec 2023
Programming languages
PHP
since Mar 2020
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Security
Cloudflare Bot Management
since Nov 2023
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Dec 2020
UI frameworks
Web frameworks
Microsoft ASP.NET
since Sep 2021
Webmail
Apple iCloud Mail
since Jan 2023
Microsoft 365
since Aug 2022
WordPress plugins
WordPress themes
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 100% desktop
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.67 / 10 · ranked #775,950 of all domains
50 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Weight: 1.3 MB · 80 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Cloudflare (141.193.213.20)
- DNS: Azure DNS
- Email: Microsoft 365
- Email security: SPF, DMARC monitor only
- SSL: DigiCert, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 8,047,316, 5 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| upfronthealthcare.com | 34 |
| dupagemedicalgroup.upfronthealthcare.com | 14 |
| hartford.upfronthealthcare.com | 14 |
| apex.upfronthealthcare.com | 13 |
| ctgi.upfronthealthcare.com | 13 |
| ctor.upfronthealthcare.com | 13 |
| midstategi.upfronthealthcare.com | 13 |
| optumcare-oregonmedicalgroup.upfronthealthcare.com | 13 |
| optumcare-polyclinic.upfronthealthcare.com | 13 |
| optumcare-optummedicalcareofnewjersey.upfronthealthcare.com | 12 |
| optumcare-prohealthnewyork.upfronthealthcare.com | 12 |
| optumcare-west.upfronthealthcare.com | 12 |
| riverside.upfronthealthcare.com | 12 |