What powers 
criticalcarereviews.com?
Last seen Oct 2026 · 20 technologies across 15 categories
Analytics
CDN
CMS
Font scripts
JavaScript frameworks
JavaScript libraries
Marketing automation
Miscellaneous
Programming languages
Rich text editors
Security
UI frameworks
Video players
Web servers
Webmail
AI Crawlers
Blocks 4 of 33 AI crawlers we track by name in its robots.txt. Checked Nov 2026.
Training crawlers
- Applebot-Extended Blocked
- CCBot Blocked
- ClaudeBot Blocked
- GPTBot Blocked
The other 29 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 applebot-extended added to robots.txt
- Sep 2026 ccbot added to robots.txt
- Sep 2026 claudebot added to robots.txt
- Sep 2026 gptbot added to robots.txt
AI Crawlers
4 of 33 AI crawlers blocked
Audience
- 53% phone
- 42% desktop
- 5% tablet
India
Italy
Brazil
United Kingdom
United States
Australia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.75 / 10 · ranked #737,729 of all domains
75 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United Kingdom)
- CDN: Cloudflare
- Weight: 1.2 MB · 45 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Critical Care Reviews
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Cloudflare (172.66.40.218, IPv6)
- DNS: Cloudflare DNS
- Email: Google Workspace
- Email security: no SPF record, no DMARC record, CAA
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Jan 2027
- Common Crawl link graph: rank 2,548,221, 5 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| ftp.criticalcarereviews.com | 17 |
| criticalcarereviews.com | 15 |
| www.criticalcarereviews.com | 15 |
| mail.criticalcarereviews.com | 13 |
Full technology history →
Report an incorrect detection
Recent changes
- detected HTTP/3 Oct 2026
- dropped HTTP/3 Jun 2026
- detected Apache HTTP Server May 2026
- detected Google Font API May 2026
- detected HTTP/3 Dec 2025