tebeosfera.com
TEBEOSFERA. Revista y catálogo sobre cómic, novela y cultura popular
Last scanned Jul 27, 2026, 5:43 PM
Overall score
Fair
Summary
Tebeosfera.com es un sitio integral sobre historieta, novela, cine, juegos y cultura popular gráfica. This website uses Apache hosted on COMVIVE-AS - Comvive Servidores S.L., ES. SEO is fair (60/100) and accessibility is fair (60/100). Security scores fair (65/100) and performance good (85/100). Top issue: Title longer than 60 characters.
Tebeosfera.com es un sitio integral sobre historieta, novela, cine, juegos y cultura popular gráfica. Es al mismo tiempo un gran catálogo de publicaciones y una revista teórica con secciones divulgativas e informativas anexas.
- Spain
- Hosted on COMVIVE-AS - Comvive Servidores S.L., ES
Top issues to fix
13 issues found · 4 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.
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.
Over half of images are missing alt text
AccessibilityAdd alt attributes to images — screen readers depend on them, and they help image SEO.
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.
+7 more issues — details in the sections below.
SEO
6 issue(s) found
Performance
994 ms
Security
HTTPS & header checks
Accessibility
2 issue(s) found
Organization
Company details published in this site's own structured data.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- TEBEOSFERA. Revista y catálogo sobre cómic, novela y cultura popular
- Description
- Tebeosfera.com es un sitio integral sobre historieta, novela, cine, juegos y cultura popular gráfica. Es al mismo tiempo un gran catálogo de publicaciones y una revista teórica con secciones divulgativas e informativas anexas.
- Canonical
- Language
- es
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- Manifest
- https://tebeosfera.com/manifest.json
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- COMVIVE-AS - Comvive Servidores S.L., ES
- CDN provider
- —
- IP address
- 93.93.68.75
- ASN
- AS39020 (COMVIVE-AS - Comvive Servidores S.L., ES)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX |
|
| TXT |
|
| NS |
|
| CAA | — |
| CNAME | — |
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Actalis S.p.A.
- Subject
- tebeosfera.com
- Valid from
- May 5, 2026
- Valid to
- Nov 19, 2026
- Days until expiry
- 114
- SAN domains
- www.tebeosfera.com, tebeosfera.com
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 0 · H2 9 · H3 15
Links
107 internal · 28 external · 7 broken
Images
72 total · 72 missing alt
Scripts / Styles
28 scripts · 19 stylesheets
JS / CSS size
1.2 MB · 295 KB
Page size
88.2 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 1
- sitemap.xml
- Found
- URLs in sitemap
- 24
SEO issues
- Title longer than 60 characters
- Meta description longer than 160 characters
- Missing canonical link
- No H1 heading found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
Accessibility issues
- Over half of images are missing alt text
- No H1 heading found
Scan details
- Requested URL
- https://tebeosfera.com
- Final URL
- https://tebeosfera.com
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 993 ms
- HTML size
- 88.2 KB
- Redirect chain
- https://tebeosfera.com
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does tebeosfera.com use?
- tebeosfera.com is built with Tailwind CSS, jQuery, Google Analytics, Apache.
- Is tebeosfera.com secure (HTTPS)?
- Yes. tebeosfera.com uses TLS 1.3 with a certificate issued by Actalis S.p.A., valid until Nov 19, 2026.
- Who hosts tebeosfera.com?
- tebeosfera.com is hosted on COMVIVE-AS - Comvive Servidores S.L., ES.
- What is tebeosfera.com's SEO score?
- tebeosfera.com scored 60/100 for SEO in the latest analysis (fair).
- What is tebeosfera.com's overall website score?
- tebeosfera.com has an overall SiteGraph score of 68/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card