wreducacional.com.br
Cursos Online grátis Com Certificado | WR Educacional
Last scanned Aug 5, 2026, 6:00 AM · 9 views
Overall score
Great
Summary
Melhores Cursos Online Gratuitos oferecidos pela WR Educacional com Certificado Válido em todo Brasil. This website uses Google Analytics. SEO is good (80/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance good (80/100). Top issue: Meta description longer than 160 characters.
WR Educacional
Melhores Cursos Online Gratuitos oferecidos pela WR Educacional com Certificado Válido em todo Brasil. Mais de 2000 Cursos Grátis Online em diversas áreas de conhecimento
- Alameda Vinícius de Morais, 260 - Solar dos Lagos, São Lourenço, Minas Gerais, 37470000, BR
Top issues to fix
10 issues found · 2 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
TLS certificate expires in 19 days
SecurityRenew soon or enable auto-renewal to avoid a browser-warning outage.
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.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
+4 more issues — details in the sections below.
SEO
4 issue(s) found
Performance
865 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
+2 overall since Jul 27, 2026
- Overall
- 80
- SEO
- 80
- Security
- 65
- Performance
- 80
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
Contact
Email, phone, and address published on this site's own pages.
- Address
- Alameda Vinícius de Morais, 260 - Solar dos Lagos, São Lourenço, Minas Gerais, 37470000, BR
Meta tags
- Title
- Cursos Online grátis Com Certificado | WR Educacional
- Description
- Melhores Cursos Online Gratuitos oferecidos pela WR Educacional com Certificado Válido em todo Brasil. Mais de 2000 Cursos Grátis Online em diversas áreas de conhecimento
- Canonical
- https://www.wreducacional.com.br
- Language
- pt-br
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- index,follow
- Manifest
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.wreducacional.com.br
- Valid from
- May 27, 2026
- Valid to
- Aug 25, 2026
- Days until expiry
- 19
- SAN domains
- imgs.wreducacional.com.br, s3.wreducacional.com.br, www.wreducacional.com.br
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 2 · H2 53 · H3 68
Links
158 internal · 6 external · 1 broken
Images
61 total · 1 missing alt
Scripts / Styles
30 scripts · 2 stylesheets
JS / CSS size
28.9 KB · 636 KB
Page size
819 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Meta description longer than 160 characters
- Multiple H1 headings found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://wreducacional.com.br
- Final URL
- https://www.wreducacional.com.br/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 849 ms
- HTML size
- 819 KB
- Redirect chain
- https://wreducacional.com.br → https://www.wreducacional.com.br/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does wreducacional.com.br use?
- wreducacional.com.br is built with jQuery, Google Analytics, Google Ads, Meta Pixel.
- Is wreducacional.com.br secure (HTTPS)?
- Yes. wreducacional.com.br uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Aug 25, 2026.
- Who hosts wreducacional.com.br?
- Hosting provider information for wreducacional.com.br is not available yet.
- What is wreducacional.com.br's SEO score?
- wreducacional.com.br scored 80/100 for SEO in the latest analysis (great).
- What is wreducacional.com.br's overall website score?
- wreducacional.com.br has an overall SiteGraph score of 80/100, combining SEO, performance, security, and accessibility.
- What company operates wreducacional.com.br?
- wreducacional.com.br is operated by WR Educacional. Melhores Cursos Online Gratuitos oferecidos pela WR Educacional com Certificado Válido em todo Brasil. Mais de 2000 Cursos Grátis Online em diversas áreas de conhecimento
- Has wreducacional.com.br's score changed over time?
- wreducacional.com.br's overall score has improved by 2 points (from 78 to 80) since Jul 27, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card