What powers proofbox.co?
Last seen Jun 2026 · 31 technologies across 19 categories
Advertising
Microsoft Advertising
since Jun 2026
Analytics
CDN
Cookie compliance
Development
Turbopack
since Jun 2026
Ecommerce
Cart Functionality
since Jun 2026
Amazon SES
since Jun 2026
Issue trackers
UptimeRobot
since Jun 2026
JavaScript frameworks
JavaScript libraries
Marketing automation
HubSpot
since Jun 2026
Miscellaneous
HTTP/3
since Jun 2026
Open Graph
since Jun 2026
PWA
since Jun 2026
RSS
since Jun 2026
Webpack
since Jun 2026
PaaS
Amazon Web Services
since Jun 2026
Payment processors
Paddle
since Jun 2026
Performance
Priority Hints
since Jun 2026
Programming languages
Node.js
since Jun 2026
Security
Cloudflare Bot Management
since Jun 2026
UI frameworks
Radix UI
since Jun 2026
Tailwind CSS
since Jun 2026
Webmail
Apple iCloud Mail
since Jun 2026
Audience
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.50 / 10 · ranked #24,999,209 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Amazon CloudFront
- Weight: 1.2 MB · 91 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.