red.es
Home | Red.es
Last scanned Jul 26, 2026, 12:19 PM
Overall score
Great
Summary
Un punto y seguido en el avance digital. This website uses Apache behind CloudFront CDN. SEO is fair (65/100) and accessibility is good (75/100). Security scores excellent (100/100) and performance excellent (100/100). Top issue: No H1 heading found.
Un punto y seguido en el avance digital
Top issues to fix
8 issues found · 1 high priority
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
1 cookie without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
Missing OpenGraph tags
SEOAdd og:title/og:description/og:image so shared links render a proper preview card.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
+2 more issues — details in the sections below.
SEO
5 issue(s) found
Performance
898 ms
Security
HTTPS & header checks
Accessibility
2 issue(s) found
Organization
Company details published in this site's own structured data.
Un punto y seguido en el avance digital
Meta tags
- Title
- Home | Red.es
- Description
- Un punto y seguido en el avance digital
- Canonical
- https://www.red.es/es
- Language
- es
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- CloudFront
- 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
- Hellenic Academic and Research Institutions CA
- Subject
- red.es
- Valid from
- Sep 23, 2025
- Valid to
- Sep 23, 2026
- Days until expiry
- 56
- SAN domains
- red.es, www.red.es
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 3 cookie(s) observed
Content & assets
Headings
H1 0 · H2 2 · H3 0
Links
44 internal · 21 external · 20 broken
Images
19 total · 5 missing alt
Scripts / Styles
47 scripts · 78 stylesheets
JS / CSS size
8.6 KB · 0 B
Page size
204 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- No H1 heading found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- More than 20% of images are missing alt text
- No H1 heading found
Scan details
- Requested URL
- https://red.es
- Final URL
- https://www.red.es/es
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 894 ms
- HTML size
- 204 KB
- Redirect chain
- https://red.es → https://www.red.es/ → https://www.red.es/es
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Frequently asked questions
- What technology does red.es use?
- red.es is built with Bootstrap, jQuery, Apache.
- Is red.es secure (HTTPS)?
- Yes. red.es uses TLS 1.3 with a certificate issued by Hellenic Academic and Research Institutions CA, valid until Sep 23, 2026.
- Who hosts red.es?
- Hosting provider information for red.es is not available yet.
- What is red.es's SEO score?
- red.es scored 65/100 for SEO in the latest analysis (fair).
- What is red.es's overall website score?
- red.es has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card