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cerca.cat

https://cerca.cat· First analyzed 04 Jun 2026· Updated 04 Jun 2026
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cerca.cat
Desktop screenshot of cerca.cat
Mobile screenshot of cerca.cat
Mobile

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Hosting Provider

IONOS (1&1)
ionos.com

IP Address

217.160.0.84

Site Location

🇪🇸 Spainvia phone

Server Location

🇩🇪 Essen, Germany

ASN

AS8560

Organization

Ionos Inf

Server

Apache

Nameservers

ns1045.ui-dns.com.ns1045.ui-dns.biz.ns1045.ui-dns.de.ns1045.ui-dns.org.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
362 ms10%
Speed Index
471 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
72 KB
108 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv7.0
cms
Hello Elementorv3.4.9
by Elementor Team
View Theme

Technology Stack

22 Technologies Detected

Plugins

12
Feeds For Youtube
Premium Addons For Elementor
O Newsletter Button
WPML
Complianz Gdpr
Dynamic Content For Elementor
Search Filter Pro
Elementor
Elementor
Search Filter Elementor
Yoast SEO
WPML

Libraries

2
jQueryv1.11.2
jQuery UI

UI Components

2
SwiperSlick Carousel

Other

1
Lottie

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Analytics

1
Google Analytics

Email Marketing

1
Mailchimp

Web Servers

1
Apache

SEO Analysis

C65/100
19
8
2
Meta Tags7/15
Content3/12
Headings5/8
Technical24/25
E-E-A-T2/7
Images3/7
Links2/5
URL5/5
Social4/5
Freshness4/4
Mobile3/4
Indexability3/3
C
cerca.catcerca.cat

Inici - CERCA

La Institució CERCA coordina els 42 centres de recerca del sistema CERCA distribuïts per tot el territori català. Constituïda com a fundació, té com a object...

Description truncated.
Title Length13 chars

Recommended: 50-60 chars (~74px / 580px)

Description Length311 chars

Recommended: 120-160 chars

Issues (2)

  • • Very thin content (14 words). Search engines need substantial content for ranking.
  • • Most images missing alt text (32/34) — critical for accessibility and SEO

10 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

19 URLs

19 sub-sitemaps

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

27/100
Needs Work
7 10

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AI & LLM Readiness

D46/100
Bot Access
20/25
Machine Read.
7/25
Schema Data
8/25
Citation
11/25

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:1%
Words:1,185
Token eff.:Optimal

Structured Data

5 JSON-LD
Organization×1.1WebSiteBreadcrumbListSearchAction
sameAs entity links

Citation Readiness

Opening Summary
Descriptive Headings
Canonical URL
Open Graph3/3
Twitter Card1/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
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.
A
87/100
13
Passed
2
Critical
0
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
16/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
15/15
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
15/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
6/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

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.
81/100
A+
7 mg
CO₂e / view
72.3 KB
Page Weight
95%
Cleaner Than
New Visitor
8 mg
vs
Returning (cached)
4 mg
Annual (10K/mo)
876 g
Emission Segments
Data Center
<0.001 g
Network
2 mg
Device
5 mg
Resource Breakdown
HTML
72.3 KB
Green Hosting Verified
IONOS (1&1)
Provider Match
1 recommendation
  • •Carbon footprint recommendation preview...
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F

Security Score

21%Critical
Interactive

HTTPS

No WAF

110d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Sectigo Limited

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

26.03.2026

Valid Until

22.09.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.cerca.catcerca.cat

SHA-256 Fingerprint

68:89:55:BE:17:61:60:83:24:3D:E4:05:B9:7C:D1:32:D1:A5:3F:E8...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control
🔴 No Cache(max-age=0, no-cache, no-store, must-revalidate)
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=UTF-8
date
Thu, 04 Jun 2026 18:16:00 GMT
expires
Mon, 29 Oct 1923 20:30:00 GMT
last-modified
Thu, 04 Jun 2026 14:17:28 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

65

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

mx00.ionos.es
mx01.ionos.es

Domain Information

cerca.cat

Domain Age
20y 3m

Created

02.03.2006

Expires

02.03.2027

Last Updated

16.04.2026

Registrar

Ascio

DNSSEC
Not Enabled

Privacy & Compliance

Complianz

Cookie Consent Banner
Complianz
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Complianz
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
77/100
Mobile Friendly181 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
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Poppins

WCAG Partial
70/100
Readability
/30
23/30

16px · LH 1.50

Hierarchy
/20
17/20

7.5x ratio

WCAG
/25
14/25

1:1 min contrast

Performance
/25
16/25

2 fonts

Heading Font

Poppins

Sans120px

Body Font

Poppins

Sans16px

Contrast Ratio

1:1

20 issues

Reading Comfort

~38 CPL

Narrow lines
120px
h1
30px
h2
16px
h3
16px
h4
16px
p

✅ Excellent readability: 16px body text is ideal for all devices.

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

❌ Very complex text: Flesch score 18/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 20 elements below WCAG AA threshold (min 1.0:1).

⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

✅ Strong hierarchy: Headlines are 7.5x larger than body text.

Buy on MyFontsFlesch 18

Color Palette

5 unique colors
Light
#ffffff
Background· 3.5999999999999996%
#060bd9
Primary· 93.9%
#2428c8
Accent· 1.1%
#454bcd
Accent· 1.1%
#e2e5f2
Primary· 0.2%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

1
ComplianzSMB

Cookie consent and privacy compliance tools

2

Categories

2

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

30 Resources

20
Scripts
10
Styles
0
Async
1
Defer

Top Script Sources

cerca.cat(18)tracker.metricool.com(1)code.jquery.com(1)

Website Identity

Institució I-CERCA

Institució I-CERCA

Organization

La Institució CERCA coordina els 42 centres de recerca del sistema CERCA distribuïts per tot el territori català. Constituïda com a fundació, té com a objectiu fonamental garantir el desenvolupament del sistema de centres de recerca català i treballar per llur projecció corporativa, institucional i

+34935526931
cerca.cat/
20 years old
Location detected: 🇪🇸 Spainvia phone
Ascioca

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Last analyzed: 04 Jun 2026 at 18:16

Historical Analysis & Change Tracking