What powers welcam.com.br?
Last seen Jun 2026 · 19 technologies across 12 categories
Analytics
Databases
Firebase
since Feb 2023
Font scripts
Font Awesome
since Feb 2023
Google Font API
since Feb 2023
IaaS
Google Cloud
since Feb 2023
JavaScript frameworks
JavaScript libraries
Live chat
Leadster
since Jun 2024
Miscellaneous
HTTP/3
since Feb 2023
Open Graph
since Sep 2022
Performance
Google Cloud Trace
since Feb 2023
Priority Hints
since Apr 2025
Programming languages
Node.js
since Feb 2023
TypeScript
since Feb 2023
Security
HSTS
since Feb 2023
Web frameworks
Express
since Feb 2023
Audience
- 100% phone
Brazil
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.38 / 10 · ranked #41,959,473 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.4 s |
| INP | 225 ms |
| CLS | 0 |
| TTFB | 2100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Portuguese (Brazil)
- CDN: Fastly
- Weight: 24.0 MB · 59 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped cdnjs May 2026
- dropped Cloudflare May 2026
- detected Google Cloud Apr 2026
- detected Google Cloud Trace Apr 2026
- dropped Google Cloud Feb 2026
- dropped Google Cloud Trace Feb 2026
- dropped Snowplow Analytics Jan 2026
- dropped Bunny Nov 2025
- detected Snowplow Analytics Nov 2025