What powers defion.security?
Last seen Aug 2026 · 18 technologies across 10 categories
Analytics
Cloudflare Browser Insights
since Dec 2025
Google Analytics
since May 2026
Leadinfo
since May 2026
Linkedin Insight Tag
since May 2026
Microsoft Clarity
since May 2026
CDN
Cloudflare
since Dec 2025
CRM
Salesforce
since Dec 2025
Marketing automation
Salesforce Marketing Cloud Account Engagement
since Dec 2025
Miscellaneous
Performance
Priority Hints
since Dec 2025
Security
Cloudflare Bot Management
since May 2026
Cloudflare Turnstile
since May 2026
Tag managers
Google Tag Manager
since May 2026
UI frameworks
Tailwind CSS
since Dec 2025
Webmail
Apple iCloud Mail
since Dec 2025
Microsoft 365
since Dec 2025
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 Aug 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 60% desktop
- 40% phone
Netherlands
Spain
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.20 / 10 · ranked #1,258,839 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 13.6 MB · 58 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Amazon CloudFront Jun 2026
- dropped Amazon Web Services Jun 2026
- dropped Next.js Jun 2026
- dropped Next.js App Router Jun 2026
- dropped Node.js Jun 2026
- dropped Radix UI Jun 2026
- dropped React Jun 2026
- dropped Webpack Jun 2026
- detected Cloudflare Bot Management May 2026
- detected Cloudflare Turnstile May 2026
- detected Google Analytics May 2026
- detected Google Tag Manager May 2026
- detected Leadinfo May 2026
- detected Linkedin Insight Tag May 2026
- detected Microsoft Clarity May 2026
- detected PWA May 2026