yduqs.com.br
YDUQS | Relações com Investidores
Last scanned Aug 24, 2026, 1:21 PM · 1 view
Overall score
Fair
Summary
YDUQS - Relações com Investidores. This website uses Google Analytics. SEO is fair (65/100) and accessibility is excellent (100/100). Security scores poor (35/100) and performance good (80/100). Top issue: Missing canonical link.
YDUQS - Relações com Investidores
Top issues to fix
11 issues found · 1 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
+5 more issues — details in the sections below.
SEO
6 issue(s) found
Performance
3.51 s
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
YDUQS - Relações com Investidores
Contact
Email, phone, and address published on this site's own pages.
- dpo@yduqs.com.br
Meta tags
- Title
- YDUQS | Relações com Investidores
- Description
- YDUQS - Relações com Investidores
- Canonical
- Language
- pt-br
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- Manifest
- https://www.yduqs.com.br/manifest.json
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- —
- IP address
- —
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A | — |
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Let's Encrypt
- Subject
- www.yduqs.com.br
- Valid from
- Aug 7, 2026
- Valid to
- Nov 5, 2026
- Days until expiry
- 73
- SAN domains
- estacioparticipacoes.com.br, ri.estacio.br, www.estacioparticipacoes.com.br, www.yduqs.com.br, www.yduqs.net.br, yduqs.com.br, yduqs.net.br
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 8 · H2 0 · H3 14
Links
70 internal · 4 external · 20 broken
Images
55 total · 0 missing alt
Scripts / Styles
20 scripts · 7 stylesheets
JS / CSS size
1.9 KB · 0 B
Page size
37.8 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing canonical link
- Multiple H1 headings found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://yduqs.com.br
- Final URL
- https://www.yduqs.com.br/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 3.51 s
- HTML size
- 37.8 KB
- Redirect chain
- https://yduqs.com.br → http://www.yduqs.com.br/ → https://www.yduqs.com.br/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does yduqs.com.br use?
- yduqs.com.br is built with Bootstrap, jQuery, Google Analytics.
- Is yduqs.com.br secure (HTTPS)?
- Yes. yduqs.com.br uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Nov 5, 2026.
- Who hosts yduqs.com.br?
- Hosting provider information for yduqs.com.br is not available yet.
- What is yduqs.com.br's SEO score?
- yduqs.com.br scored 65/100 for SEO in the latest analysis (fair).
- What is yduqs.com.br's overall website score?
- yduqs.com.br has an overall SiteGraph score of 68/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card