What powers contraire.com?
Last seen Sep 2026 · 29 technologies across 16 categories
Analytics
CDN
Cloudflare
since Jun 2026
jQuery CDN
since Jun 2026
Ecommerce
Cart Functionality
since Jun 2026
Shopify
since Jun 2026
Hosting
GoDaddy
since Jun 2026
Issue trackers
Sentry
since Jun 2026
JavaScript frameworks
React
since Jun 2026
JavaScript libraries
Preact
since Jun 2026
Marketing automation
Klaviyo
since Jun 2026
Miscellaneous
HTTP/3
since Jun 2026
Open Graph
since Jun 2026
Payment processors
American Express
since Jun 2026
Apple Pay
since Jun 2026
Google Pay
since Jun 2026
Mastercard
since Jun 2026
PayPal
since Jun 2026
Shop Pay
since Jun 2026
Visa
since Jun 2026
Performance
Priority Hints
since Jun 2026
Reviews
Loox
since Jun 2026
Security
HSTS
since Jun 2026
Shopify apps
UI frameworks
Tailwind CSS
since Aug 2026
Webmail
Google Workspace
since Jun 2026
AI Crawlers
Not checked yet. Rescan the site (button above) and we fetch its robots.txt, llms.txt, and ai.txt to show which AI crawlers it blocks.
Audience
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 1.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 2.4 MB · 316 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
From the homepage's own structured data (Sep 2026).
Infrastructure
- DNS: GoDaddy DNS
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
DNS records as swept Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Tailwind CSS Aug 2026