What powers whatcrm.net?
Last seen Aug 2026 · 19 technologies across 12 categories
Analytics
VK Pixel
since Jul 2025
Yandex.Metrika
since Sep 2024
CDN
Unpkg
since Jun 2025
Development
Turbopack
since Jun 2026
Hosting
Hetzner
since May 2023
JavaScript frameworks
Next.js App Router
since Feb 2024
React
since May 2023
JavaScript libraries
Live chat
WhatsApp Business Chat
since May 2023
Miscellaneous
Performance
Priority Hints
since Sep 2024
Programming languages
Node.js
since Feb 2024
Web servers
Webmail
Google Workspace
since Sep 2024
AI Crawlers
Blocks all crawlers by default in robots.txt (User-agent: *). Checked Sep 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
All crawlers blocked
Audience
- 100% desktop
Brazil
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.84 / 10 · ranked #1,887,337 of all domains
35 referring domains · OpenPageRank
Core Web Vitals
| LCP | 9.7 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 7.3 MB · 9 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Hetzner (135.181.252.238, IPv6)
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
- SSL: GlobalSign, RSA 4096, wildcard, expires Mar 2027
- Common Crawl link graph: rank 8,773,013, 8 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| whatcrm.net | 15 |
| app.whatcrm.net | 9 |
| web.whatcrm.net | 9 |
| admin.whatcrm.net | 6 |
Full technology history →
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Recent changes
- detected Turbopack Jun 2026
- dropped Google Analytics May 2026
- dropped HSTS Dec 2025
- dropped core-js Nov 2025