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naukas.com

https://naukas.com· First analyzed 01 May 2026· Updated 01 May 2026
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naukas.com
Desktop screenshot of naukas.com
Mobile screenshot of naukas.com
Mobile

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Hosting Provider

DH-J2

IP Address

82.98.157.88

Site Location

🇪🇸 Spainvia ip

Server Location

🇪🇸 Madrid, Spain

ASN

AS42612

Server

HTTPd

Nameservers

ns4.dinahosting.com.ns3.dinahosting.com.ns.dinahosting.com.ns2.dinahosting.com.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
755 ms10%
Speed Index
982 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.5 MB
98 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv6.8.1
cms

Technology Stack

11 Technologies Detected

Libraries

4
jQueryv3.7.1
jQuery UI
Underscore.jsMoment.js

CSS Frameworks

2
Tailwind CSS
Foundation

Analytics

2
Google Analytics
Google Analytics 4

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Plugins

1
Yoast SEO

SEO Analysis

C67/100
19
9
3
Meta Tags4/15
Content10/12
Headings3/8
Technical24/25
E-E-A-T0/7
Images3/7
Links5/5
URL5/5
Social3/5
Freshness4/4
Mobile3/4
Indexability3/3
N
naukas.comnaukas.com

Naukas

No description available for this page.

Title Length6 chars

Recommended: 50-60 chars (~37px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (3)

  • • Missing meta description — important for click-through rates in SERPs
  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (5/9) — critical for accessibility and SEO

12 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

30 URLs

30 sub-sitemaps

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

24/100
Needs Work
8 9 1

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AI & LLM Readiness

D49/100
Bot Access
20/25
Machine Read.
11/25
Schema Data
5/25
Citation
13/25

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.txtinvalid
llms-full.txt
Semantic HTML
Heading Hierarchy
Text ratio:3%
Words:594
Token eff.:Optimal
Sections/1K:20.2

Structured Data

5 JSON-LD
WebSiteEventBreadcrumbListSearchAction

Citation Readiness

Opening Summary29w
Descriptive Headingsavg 3.8w
Canonical URL
Open Graph1/3
Twitter Card1/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (12)
AI readiness recommendation preview...
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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.
C
68/100
10
Passed
5
Critical
1
Warnings
Images & Alt Text
15/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
11/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
10/15
Verifies form fields have labels, error messages are clear, and inputs are properly associated.
Color & Contrast
15/15
Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.
Keyboard & Focus
9/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
8/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
3 recommendations
  • •Accessibility recommendation preview...
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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.
49/100
D
255 mg
CO₂e / view
2.5 MB
Page Weight
30%
Cleaner Than
New Visitor
292 mg
vs
Returning (cached)
146 mg
Annual (10K/mo)
30.6 kg
Emission Segments
Data Center
13 mg
Network
75 mg
Device
168 mg
Resource Breakdown
JavaScript
571.7 KB
Images
1.3 MB
CSS
551.5 KB
Fonts
11.0 KB
HTML
23.2 KB
Other
873 B
Green Hosting Verified
Dinahosting, SL
GWF Verified
6 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

21%Critical
Interactive

HTTPS

No WAF

73d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

15.04.2026

Valid Until

14.07.2026

Subject Alternative Names (19)

cienciaenelbar.naukas.comdanielmarin.naukas.comedocet.naukas.comelprofedefisica.naukas.comeugenio.naukas.comfarmagemma.naukas.comfrancis.naukas.comfuga.naukas.com+11 more

SHA-256 Fingerprint

2E:D2:F0:7E:F3:72:32:5C:DC:32:06:27:E6:BB:94:F4:5A:27:B1:CB...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges
bytes
age
0
content-encoding
📦 Gzip(gzip)
content-length
23408
content-type
text/html; charset=UTF-8
date
Fri, 01 May 2026 19:49:23 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

45

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

Domain Information

naukas.com

Domain Age
13y 11m

Created

08.06.2012

Expires

08.06.2032

Last Updated

09.06.2022

Registrar

Dinahosting s.l.

DNSSEC
Not Enabled

Privacy & Compliance

CookieYes

Cookie Consent Banner
CookieYes
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: CookieYes
Privacy policy page linked
Data Protection Officer mentioned

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
79/100
Mobile Friendly14 breakpoints
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, maximum-scale=1.2
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Roboto Condensed + Arial

WCAG Partial
59/100
Readability
/30
16/30

14px · LH 1.50

Hierarchy
/20
15/20

6.86x ratio

WCAG
/25
16/25

1:1 min contrast

Performance
/25
12/25

System fonts

Heading Font

Roboto Condensed

Sans96px

Body Font

Arial

Sans14px

Contrast Ratio

1:1

18 issues

Reading Comfort

~42 CPL

Narrow lines
96px
h1
27px
h2
20px
h3
18px
h4
14px
p

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 15/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 18 elements below WCAG AA threshold (min 1.0:1).

❌ Broken heading hierarchy: 2 level skip(s). Screen readers rely on sequential headings (h1→h2→h3).

✅ Strong hierarchy: Headlines are 6.9x larger than body text.

GGoogle FontsBuy on MyFontsFluid Type (rem)Flesch 15

Color Palette

13 unique colors
11.58:1 AAA Light
#ffffff
Background· 35.900000000000006%
#3f3640
Secondary· 4.3%
#4f2410
Accent· 10.3%
#7e4829
Accent· 6.6%
#2a110c
Accent· 5.7%
#0e0808
Primary· 5.7%
#6f3219
Accent· 4.9%
#a16c47
Secondary· 4.2%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

1
CookieYesSMB

Cookie consent and privacy compliance tools

Social Media

1
Pinterest WidgetsFree

Social widgets and sharing tools

3

Categories

3

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Well-developed marketing technology stack

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Scripts & Styles

30 Resources

20
Scripts
10
Styles
0
Async
0
Defer

Top Script Sources

naukas.com(19)cdn-cookieyes.com(1)

Website Identity

Naukas Barcelona 2026

Event

El evento <strong>NAUKAS BARCELONA 2026</strong> se celebrará bajo el título «Ciencia para salvar el mundo». Será el <strong>sábado 30 de mayo de 2026 en el auditorio de Cosmocaixa</strong>, tal como ya sucedió el año pasado. <a href=https://naukas.com/2026/02/17/os-presentamos-naukas-barcelona-202

naukas.com/events/naukas-barcelona-2026/
13 years old
Location detected: 🇪🇸 Spainvia ip
Dinahosting s.l.es

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Last analyzed: 01 May 2026 at 19:49

Historical Analysis & Change Tracking