What powers madisonspecs.com?
Last seen Sep 2026 · 26 technologies across 13 categories
Advertising
Microsoft Advertising
since Mar 2021
Analytics
Google Analytics
since Mar 2021
Google Call Conversion Tracking
since Dec 2021
HubSpot Analytics
since Mar 2025
Microsoft Clarity
since Jun 2021
Zoominfo
since Dec 2021
Appointment scheduling
Calendly
since Nov 2022
CDN
Mailjet
since Aug 2022
Font scripts
Google Font API
since Mar 2021
JavaScript frameworks
JavaScript libraries
Marketing automation
Miscellaneous
Security
Cloudflare Bot Management
since Aug 2022
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Mar 2021
Webmail
Apple iCloud Mail
since Apr 2025
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 100% desktop
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.03 / 10 · ranked #3,508,309 of all domains
26 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Infrastructure
- Hosted on Amazon Web Services (75.2.60.5)
- DNS: Cloudflare DNS
- Email: Mimecast
- Email security: SPF (soft fail), DMARC reject
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 9,692,363, 4 hosts
- Verified with: Apple Business, Google, KnowBe4, LinkedIn, Microsoft 365, OpenAI, Rippling
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| yonahweiss.madisonspecs.com | 22 |
| www.madisonspecs.com | 21 |
| madisonspecs.com | 10 |