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tebeosfera.com

https://tebeosfera.com· First analyzed 10 May 2026· Updated 10 May 2026
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tebeosfera.com
Desktop screenshot of tebeosfera.com
Mobile screenshot of tebeosfera.com
Mobile

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Hosting Provider

Comvive Servidores S.L.

IP Address

93.93.68.75

Site Location

🇪🇸 Spainvia ip

Server Location

🇪🇸 Seville, Spain

ASN

AS39020

Organization

Comvive Servidores S.L.

Server

Apache

Nameservers

dns2.hispalisdns.com.dns1.hispalisdns.com.dns3.hispalisdns.com.

Performance

95

Core Web Vitals

Weight

First Contentful Paint
1.2 s10%
Speed Index
1.5 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
3 MB
110 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
CMS
WordPress
Infrastructure
Hosting
Comvive Servidores S.L.

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

7 Technologies Detected

CSS Frameworks

2
Bootstrap
Tailwind CSS

Analytics

2
Google Analytics
Segment

UI Components

1
Lightbox

Fonts

1
Google Fonts

Web Servers

1
Apache

SEO Analysis

D56/100
13
10
2
Meta Tags10/15
Content11/12
Headings3/8
Technical15/25
E-E-A-T0/7
Images1/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile3/4
Indexability3/3
T
tebeosfera.comtebeosfera.com

TEBEOSFERA. Revista y catálogo sobre cómic, novela y cultura popular

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 ...

Description truncated.
Title Length68 chars

Recommended: 50-60 chars (~409px / 580px)

Description Length226 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (68/68) — critical for accessibility and SEO

12 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

24 URLs

robots.txt

22 rules

Sitemap reference found

Local SEO

Local Search Readiness

10/100
Poor
4 12 2

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

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AI & LLM Readiness

F35/100
Bot Access
20/25
Machine Read.
7/25
Schema Data
0/25
Citation
8/25

AI Bot Access

14/14 accessible
AI Search
OAI-SearchBot
PerplexityBot
Claude-SearchBot
Gemini-Deep-Research
DuckAssistBot
Training
GPTBot
ClaudeBot
Google-Extended
Meta-ExternalAgent
Bytespiderinfo
Amazonbot
Applebot-Extended
CCBotinfo
Fetch
ChatGPT-User

Machine Readability

llms.txt
llms-full.txt
Semantic HTML
Heading Hierarchy
Text ratio:5%
Words:824
Token eff.:Optimal
Sections/1K:24.3

Structured Data

No Schema

Citation Readiness

Opening Summary
Descriptive Headingsavg 5.5w
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (12)
AI readiness recommendation preview...
Upgrade to view recommendations

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Accessibility

WCAG 2.1 Compliance

Evaluates how accessible your website is for users with disabilities, based on WCAG 2.1 guidelines. Checks images, forms, keyboard navigation, ARIA roles, and color contrast.
F
32/100
6
Passed
8
Critical
3
Warnings
Images & Alt Text
5/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
7/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
0/15
Verifies form fields have labels, error messages are clear, and inputs are properly associated.
Color & Contrast
12/15
Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.
Keyboard & Focus
7/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
1/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
4 recommendations
  • •Accessibility recommendation preview...
Upgrade to view recommendations

Carbon Footprint

SWDM v4 · Eco-Score

Carbon emissions estimated using the Sustainable Web Design Model v4 (SWDM v4). Factors in data center, network, and device energy across new and returning visitors. Grade thresholds based on HTTP Archive percentiles.
11/100
F
381 mg
CO₂e / view
3.0 MB
Page Weight
30%
Cleaner Than
New Visitor
435 mg
vs
Returning (cached)
218 mg
Annual (10K/mo)
45.7 kg
Emission Segments
Data Center
85 mg
Network
91 mg
Device
205 mg
Resource Breakdown
JavaScript
292.6 KB
Images
2.7 MB
CSS
32.3 KB
Fonts
874 B
HTML
16.4 KB
Other
1.9 KB
Green Hosting Not Verified
Comvive Servidores S.L.
6 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

0%Critical
Critical / Transactional

HTTPS

No WAF

193d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Actalis S.p.A.

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

05.05.2026

Valid Until

19.11.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

www.tebeosfera.comtebeosfera.com

SHA-256 Fingerprint

2B:68:67:48:CD:B1:01:2F:91:65:D3:90:A0:0A:F1:66:AE:F3:04:E2...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

access-control-allow-origin
https://pro.tebeosfera.com
cache-control
🔴 No Cache(no-store, no-cache, must-revalidate, post-check=0, pre-check...)
connection
Keep-Alive
content-encoding
📦 Gzip(gzip)
content-length
16474
content-type
text/html; charset=utf-8
Good Warning Issue

Email Infrastructure

Google Workspace

Score

65

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (7)

alt1.aspmx.l.google.com
aspmx.l.google.com
aspmx4.googlemail.com
aspmx3.googlemail.com

+3 more

Domain Information

tebeosfera.com

Domain Age
24y 6m

Created

11.11.2001

Expires

11.11.2026

Last Updated

04.11.2025

Registrar

CSL Computer Service Langenbach GmbH d/b/a joker.com

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
Privacy policy page linked

Mobile Compatibility

Viewport & Responsive Test

Tests how well your website works on mobile devices. Checks viewport configuration, responsive layout, touch targets, font readability, and simulates rendering across different screen sizes.
B
72/100
Mobile Friendly1 breakpoint
Viewport Meta
The viewport meta tag tells mobile browsers how to scale the page. Without it, mobile devices render at desktop width.
Responsive Design
Uses CSS media queries or flexible layouts to adapt content to different screen sizes automatically.
Touch Icons
Apple touch icons and favicons displayed when users add the site to their home screen on mobile devices.
Readable Font Size
Base font size should be at least 16px on mobile to ensure text is readable without zooming.
Relative Units
Using em, rem, %, or vw instead of fixed px values allows content to scale properly across screen sizes.
No H-Scroll Risk
No elements wider than the viewport that would cause horizontal scrolling on mobile devices.
Tap Targets OK
Interactive elements (buttons, links) are at least 48x48px with enough spacing to prevent accidental taps.
No Fixed Widths
No elements with fixed pixel widths that could overflow on smaller screens and break the layout.
Viewport
width=device-width, initial-scale=1.0
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Arial

WCAG Partial
58/100
Readability
/30
18/30

15px · LH 1.33

Hierarchy
/20
8/20
WCAG
/25
13/25

1.02:1 min contrast

Performance
/25
19/25

System fonts

Heading Font

Arial

Sans

Body Font

Arial

Sans15px

Contrast Ratio

1.02:1

8 issues

Reading Comfort

Single Font Family

left aligned
16px
h2
24px
h3
Perfect Fifth
Scale

⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

⚠️ Tight line spacing (1.33). Increase to 1.4–1.6 for better readability.

❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 8 elements below WCAG AA threshold (min 1.0:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

GGoogle FontsFlesch 0

Color Palette

9 unique colors
Dark
#5e5f58
Other· 5.9%
#fdfdf5
Primary· 51.9%
#0d1312
Secondary· 8.2%
#3d8c8d
Secondary· 7.5%
#bacac7
Secondary· 6.3%
#a89785
Secondary· 5.7%
#183c3d
Secondary· 5.5%
#ede5d5
Secondary· 4.8%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

1

Categories

1

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

27 Resources

17
Scripts
10
Styles
3
Async
0
Defer

Top Script Sources

local(7)tebeosfera.com(6)google-analytics.com(1)googletagmanager.com(1)cdn.tailwindcss.com(1)

Website Identity

tebeosfera.com

estudio@fcoalvarez.com
24 years old
Location detected: 🇪🇸 Spainvia ip
CSL Computer Service Langenbach GmbH d/b/a joker.com📧 Google Workspacees

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Last analyzed: 10 May 2026 at 05:06

Historical Analysis & Change Tracking