What powers tributario.com.br?
Last seen Sep 2026 · 30 technologies across 16 categories
Analytics
CDN
Editors
Font scripts
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Miscellaneous
Operating systems
PaaS
Rich text editors
Security
UI frameworks
Web servers
Webmail
AI Crawlers
Restricts 12 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.
Training crawlers
- Bytespider Restricted
- CCBot Restricted
- ClaudeBot Restricted
- cohere-training-data-crawler Restricted
- FacebookBot Restricted
- Google-Extended Restricted
- GPTBot Restricted
- meta-externalagent Restricted
Search and AI assistants
- Amazonbot Restricted
- Applebot Restricted
- PerplexityBot Restricted
- YouBot Restricted
The other 21 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
12 of 33 AI crawlers restricted
Standards: llms.txt
Audience
- 76% desktop
- 24% phone
Brazil
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.26 / 10 · ranked #2,962,530 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 6 s |
| INP | 100 ms |
| CLS | 0.05 |
| TTFB | 2200 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Portuguese (Brazil)
- CDN: Cloudflare
- Weight: 5.4 MB · 105 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Industry: Professional services (declares
ProfessionalService)
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Cloudflare (185.158.133.1)
- DNS: Cloudflare DNS
- Email: Google Workspace
- Email security: SPF (hard fail), DMARC reject
- SSL: Google Trust Services, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 11,622,424, 2 hosts
- Verified with: Google, MailerLite
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| m.tributario.com.br | 18 |
| tributario.com.br | 13 |
| info.tributario.com.br | 2 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Cloudflare Browser Insights May 2026
- dropped Google Sign-in May 2026
- dropped HTTP/3 May 2026
- dropped jQuery Migrate May 2026
- dropped jsDelivr May 2026
- dropped LazySizes May 2026
- dropped MailerLite May 2026
- dropped MySQL May 2026
- dropped PHP May 2026
- dropped RSS May 2026
- dropped Twitter Emoji (Twemoji) May 2026
- dropped WordPress May 2026
- detected Cloudflare Bot Management Apr 2026
- detected HSTS Apr 2026
- dropped Nginx Apr 2026
- detected React Apr 2026
- detected React Router Apr 2026
- detected Tinybird Apr 2026
- detected Cloudflare Mar 2026
- detected Cloudflare Browser Insights Mar 2026
- detected HTTP/3 Mar 2026
- detected Twitter Emoji (Twemoji) Dec 2025
- dropped Priority Hints Nov 2025