Domain report
assertif.com.br
assertif.com.br ranks in the top 0.19% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 2 distinct hosts observed under it.
Connectivity
- Top percentile
- 0.19%
- Hosts observed
- 2
From the Common Crawl cc-main-2026-jul-aug-sep hyperlink graph, 133,241,980 domains total. What this rank means
HTTPS reachability
https://assertif.com.br/ answered with HTTP 200.
DNS records
- A
- 192.185.211.37
- AAAA
- No records found.
- MX
- 0 assertif-com-br.mail.protection.outlook.com.
- NS
- ns1.bdm.microsoftonline.com.
- ns2.bdm.microsoftonline.com.
- ns3.bdm.microsoftonline.com.
- ns4.bdm.microsoftonline.com.
Live preview
This site sends "X-Frame-Options: SAMEORIGIN", which blocks embedding it here.
Since assertif.com.br can't be embedded live, this is a captured screenshot instead — a snapshot from whenever it was last rendered, not necessarily this exact moment.
Domain registration (WHOIS / RDAP)
RDAP lookup failed (HTTP 429).
SSL certificate
Certificate Transparency lookup failed (HTTP 429).
HTTP & security headers
Response
- Server
- cloudflare
- Content-Type
- text/html
- Cache-Control
- public
- Content-Encoding
- Not sent
Security
- Content-Security-Policy
- Not sent
- Strict-Transport-Security
- max-age=31536000
- X-Frame-Options
- SAMEORIGIN
- X-Content-Type-Options
- nosniff
- Referrer-Policy
- strict-origin-when-cross-origin
- Permissions-Policy
- camera=(), microphone=(), geolocation=()
Redirect chain
- 1.
http://assertif.com.br/HTTP 200
Meta tags
- Title
- Assertif | Recuperação de créditos tributários desde 2001
- Description
- Assertif — recuperamos valores tributários com tecnologia, especialização jurídica e total segurança. 25 anos de inteligência fiscal.
- Canonical
- https://assertif.com.br/
- Robots
- index, max-snippet:-1, max-image-preview:large, max-video-preview:-1, follow
- Generator
- Not set
- Open Graph title
- Assertif | Recuperação de créditos tributários desde 2001
- Open Graph description
- A Assertif lê seus dados tributários, valida cada tese com segurança jurídica e devolve valor ao caixa. R$ 5 bi recuperados e 5.000+ clientes desde 2001.
- Open Graph image
- Not set
- Open Graph type
- website
- Twitter card
- summary
- Twitter title
- Assertif | Recuperação de créditos tributários desde 2001
- Twitter image
- Not set
robots.txt
- Disallow rules (User-agent: *)
- 1
- Disallow rules (other agents)
- 0
Sitemap declared:
https://assertif.com.br/sitemaps.xml
Technology detected
Best-effort, based on a small set of well-known signals — this may be incomplete.
- Cloudflarecdn
Server: cloudflare
- WordPresscms
Found "wp-content/" in the page's HTML
- Google Tag Manageranalytics
Found "googletagmanager.com/gtm.js" in the page's HTML
Related domains
Similar connectivity
Domains ranked just above and below it in the same snapshot.