What powers 
signaturemd.com?
Last seen Sep 2026 · 41 technologies across 22 categories
Accessibility
Advertising
Analytics
Appointment scheduling
Caching
CDN
CMS
CRM
Databases
Ecommerce
Font scripts
Hosting
JavaScript graphics
JavaScript libraries
Maps
Miscellaneous
Programming languages
Security
Tag managers
Video players
Web servers
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 60% desktop
- 40% phone
United States
India
Georgia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.57 / 10 · ranked #829,281 of all domains
68 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- CDN: Fastly
- Weight: 4.0 MB · 148 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Fastly (151.101.2.132)
- DNS: GoDaddy DNS
- Email: Microsoft 365
- Email security: SPF (soft fail), DMARC quarantine, DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 2,033,390, 3 hosts
- Verified with: Emma, Google, Meta Business, Zoho
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
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Recent changes
- detected Amazon Advertising Sep 2026
- detected Amazon Webstore Sep 2026
- detected Microsoft Clarity Jun 2026
- detected Nginx Jun 2026
- detected Reddit Ads Jan 2026
- detected Linkedin Insight Tag Nov 2025