What powers key.co?
Last seen Jun 2026 · 61 technologies across 28 categories
A/B Testing
Zoho PageSense
since Feb 2022
Advertising
Microsoft Advertising
since May 2023
Analytics
Google Analytics
since Feb 2020
Hotjar
since Feb 2020
Matomo Analytics
since Nov 2024
PostHog
since Jan 2026
Authentication
Facebook Login
since Aug 2022
Google Sign-in
since Aug 2022
CDN
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WordPress
since Nov 2024
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Salesforce
since Aug 2022
Zoho
since Feb 2022
Customer data platform
Segment
since Feb 2020
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MySQL
since Nov 2024
Ecommerce
Cart Functionality
since Nov 2024
Amazon SES
since Aug 2022
Google Workspace
since Aug 2022
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Sentry
since Sep 2020
JavaScript frameworks
JavaScript libraries
Marketing automation
Klaviyo
since Jun 2025
MailChimp
since Aug 2022
Salesforce Marketing Cloud Account Engagement
since Dec 2022
Miscellaneous
PaaS
Page builders
WordPress Block Editor
since Nov 2024
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Performance
Priority Hints
since Nov 2024
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Security
Cloudflare Bot Management
since Nov 2023
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Dec 2024
Matomo Tag Manager
since Nov 2024
UI frameworks
Ant Design
since Dec 2022
Radix UI
since Jul 2025
shadcn/ui
since Jul 2025
Tailwind CSS
since Apr 2022
Web frameworks
Express
since Sep 2022
WordPress plugins
Kadence WP Blocks
since Nov 2024
WordPress themes
Audience
- 55% desktop
- 45% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.72 / 10 · ranked #2,135,591 of all domains
27 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.7 s |
| INP | 200 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Vercel
- Weight: 18.6 MB · 171 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| key.co | 31 |
| unlock.key.co | 30 |
| corp.key.co | 28 |
| itinerary.key.co | 20 |
| login.key.co | 17 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Sign-in Jun 2026
- dropped FullStory Feb 2026
- detected PostHog Jan 2026
- dropped TikTok Pixel Sep 2025