What powers d4sign.com.br?
Last seen Jun 2026 · 77 technologies across 33 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| d4s | #36 | 21 |
| assinatura eletronica | #7 | 4 |
| brd4 | #68 | 2 |
| icp brasil | #10 | 2 |
| assinatura digital gratuita | #12 | 1 |
| assinar documento online | #9 | 1 |
| rescindir | #44 | 1 |
| o que papel timbrado | #6 | 1 |
| o que e due diligence | #6 | 1 |
| instituto ayrton senna | #68 | 1 |
| iti validador | #7 | 1 |
| doc4 | #16 | 1 |
| da4 | #57 | 1 |
| certificado digital icp-brasil | #31 | 0 |
| certificado digital icp brasil | #28 | 0 |
| como assinar um documento em pdf | #66 | 0 |
| como assinar digitalmente um documento | #79 | 0 |
| comodato contrato | #13 | 0 |
| como fazer assinatura eletrnica | #49 | 0 |
| como fazer assinatura eletrnica | #19 | 0 |
| como fazer assinatura eletronica | #17 | 0 |
| como fazer assinatura digital | #89 | 0 |
| contrato de compra e venda imvel | #77 | 0 |
| contrato de compra e venda de imvel | #44 | 0 |
| contrato comodato | #12 | 0 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 76% desktop
- 24% phone
Brazil
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.46 / 10 · ranked #163,903 of all domains
116 referring domains · OpenPageRank
Search traffic
38 est. monthly organic visits (US)
92 keywords in Google's top 30
Core Web Vitals
| LCP | 3.5 s |
| INP | 125 ms |
| CLS | 0.25 |
| TTFB | 2200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Portuguese (Brazil)
- Weight: 6.8 MB · 186 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| d4sign.com.br | 45 |
| www.d4sign.com.br | 40 |
| blog.d4sign.com.br | 33 |
| secure.d4sign.com.br | 26 |
| campanhas.d4sign.com.br | 23 |
| ajuda.d4sign.com.br | 21 |
| landing.d4sign.com.br | 21 |
| lp.d4sign.com.br | 16 |
| sandbox.d4sign.com.br | 16 |
| docapi.d4sign.com.br | 14 |
Full technology history →
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Recent changes
- detected AddToAny Jan 2026
- detected AddToAny Share Buttons Jan 2026
- detected particles.js Jan 2026
- detected Twitter Emoji (Twemoji) Jan 2026