What powers metacards.com.br?
Last seen Oct 2026 · 15 technologies across 10 categories
Analytics
CDN
Ecommerce
Font scripts
JavaScript frameworks
Live chat
Miscellaneous
Performance
Security
UI frameworks
AI Crawlers
Blocks 13 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.
Training crawlers
- Applebot-Extended Blocked
- Bytespider Blocked
- CCBot Blocked
- ClaudeBot Blocked
- cohere-training-data-crawler Blocked
- Diffbot Blocked
- Google-CloudVertexBot Blocked
- Google-Extended Blocked
- GoogleOther Blocked
- GPTBot Blocked
- meta-externalagent Blocked
Search and AI assistants
- Amazonbot Blocked
- PetalBot Blocked
The other 20 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
Content Signals:
search=yes ai-train=no declared in robots.txt
- Oct 2026 ccbot added to robots.txt
- Oct 2026 claude-web added to robots.txt
- Oct 2026 claudebot added to robots.txt
- Oct 2026 bytespider added to robots.txt
- Oct 2026 Content Signals changed
- Oct 2026 amazonbot added to robots.txt
AI Crawlers
13 of 33 AI crawlers blocked
Standards: Content Signals
Audience
- 69% phone
- 31% desktop
Brazil
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 2.4 s |
| INP | 150 ms |
| CLS | 0.1 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Portuguese (Brazil)
- CDN: Cloudflare
- Weight: 1.4 MB · 89 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Cloudflare (104.21.35.108, IPv6)
- DNS: Cloudflare DNS
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Nov 2026
- Verified with: Google, TikTok
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Radix UI Oct 2026
- detected shadcn/ui Oct 2026
- detected Shopify Oct 2026
- detected Tailwind CSS Oct 2026
- dropped Vercel Oct 2026
- dropped Cloudflare Bot Management Sep 2026
- detected Cloudflare Browser Insights Sep 2026
- detected HTTP/3 Sep 2026
- dropped Tinybird Sep 2026
- dropped Radix UI Aug 2026
- detected Vercel Aug 2026
- detected WhatsApp Business Chat Aug 2026
- detected Cart Functionality Jun 2026
- detected Priority Hints Jun 2026
- detected Radix UI Jun 2026
- dropped Cart Functionality May 2026
- dropped Radix UI May 2026
- dropped Sentry May 2026
- detected Cloudflare Bot Management Feb 2026