What powers spectracare.org?
Last seen Oct 2026 · 28 technologies across 17 categories
Analytics
Caching
CDN
CMS
Comment systems
Databases
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
Programming languages
Security
SEO
Tag managers
UI frameworks
Webmail
Widgets
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 Nov 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 78% phone
- 22% desktop
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.54 / 10 · ranked #848,046 of all domains
29 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 100 ms |
| CLS | 0.1 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 8.8 MB · 36 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Cloudflare (162.159.140.42)
- DNS: Network Solutions
- Email: Microsoft 365
- Email security: SPF (hard fail), no DMARC record
- SSL: Google Trust Services, RSA 2048, wildcard, expires Jan 2027
- Common Crawl link graph: rank 8,524,628, 2 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.spectracare.org | 18 |
| spectracare.org | 12 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Nginx Feb 2026
- dropped Priority Hints Feb 2026
- detected Cloudflare Jan 2026
- detected Cloudflare Bot Management Jan 2026
- detected Cloudflare Browser Insights Jan 2026
- detected Google Font API Jan 2026
- detected Headless UI Jan 2026
- detected HSTS Jan 2026
- detected Next.js Jan 2026
- detected Node.js Jan 2026
- detected React Jan 2026
- detected Webpack Jan 2026