What powers 
cvrx.com?
Last seen Sep 2026 · 53 technologies across 22 categories
Advertising
Analytics
CDN
CMS
Cookie compliance
CRM
Databases
Font scripts
Hosting
JavaScript frameworks
JavaScript libraries
Marketing automation
Miscellaneous
PaaS
Performance
Programming languages
Security
SEO
Tag managers
Video players
Webmail
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
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.41 / 10 · ranked #993,554 of all domains
73 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 50 ms |
| CLS | 0.1 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Akamai
- Weight: 2.2 MB · 99 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- CVRx (CVRx (United States) on Wikidata)
- Founded: 2001
- Country: United States
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Hosted on Cloudflare (141.193.213.20)
- DNS: Azure DNS
- Email: Microsoft 365
- Email security: SPF (soft fail), DMARC reject
- SSL: Google Trust Services, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 2,416,483, 5 hosts
- Verified with: Amazon Business, Apple Business, Google, OpenAI, TeamViewer
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| ir.cvrx.com | 41 |
| www.cvrx.com | 35 |
Full technology history →
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Recent changes
- dropped Adobe Analytics Mar 2026
- dropped Adobe Experience Platform Identity Service Mar 2026
- dropped reCAPTCHA Mar 2026