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gbce.es

https://gbce.es· First analyzed 29 May 2026· Updated 29 May 2026
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gbce.es
Desktop screenshot of gbce.es
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Mobile

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Hosting Provider

DH J3

IP Address

82.98.171.221

Site Location

🇪🇸 Spainvia tld

Server Location

🇪🇸 Madrid, Spain

ASN

AS42612

Organization

DH J3

Server

HTTPd

Nameservers

ns.gestiondecuenta.com.ns3.gestiondecuenta.com.ns4.gestiondecuenta.com.ns2.gestiondecuenta.com.

Performance

84

Core Web Vitals

Weight

First Contentful Paint
1.9 s10%
Speed Index
2.4 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
3.7 MB
128 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
CMS
WordPress
Infrastructure
Hosting
DH J3

Technology Stack

21 Technologies Detected

Plugins

9
Header Footer Elementor
Categories Images
Contact Form 7
The Events Calendar
Elementor
Search Filter Pro
Elementor
Gdpr Cookie Compliance
Google Analytics For Wordpress

Libraries

2
jQueryv3.7.1
jQuery UI

UI Components

2
SwiperSlick Carousel

CSS Frameworks

2
Bootstrap
Tailwind CSS

Analytics

2
Google Analytics
Google Analytics 4

Other

1
Lottie

Icon Libraries

1
Font Awesome

Tag Managers

1
Google Tag Manager

Security

1
reCAPTCHA

SEO Analysis

C60/100
18
8
3
Meta Tags4/15
Content10/12
Headings6/8
Technical21/25
E-E-A-T0/7
Images3/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile3/4
Indexability3/3
G
gbce.esgbce.es

Green Building Council España – Green Building Council España, una ...

No description available for this page.

Title truncated.
Title Length150 chars

Recommended: 50-60 chars (~887px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (3)

  • • Title is too long (150 chars, ~887px). Will be truncated in search results.
  • • Missing meta description — important for click-through rates in SERPs
  • • Most images missing alt text (26/29) — critical for accessibility and SEO

11 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

30 URLs

30 sub-sitemaps

robots.txt

51 rules

Sitemap reference found

Local SEO

Local Search Readiness

8/100
Poor
3 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

D42/100
Bot Access
20/25
Machine Read.
10/25
Schema Data
0/25
Citation
12/25

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
nav
Text ratio:5%
Words:2,415
Token eff.:Optimal
Depth:1/5

Structured Data

Microdata
BreadcrumbList(min)rdfa

Citation Readiness

Opening Summary35w
Descriptive Headingsavg 6.4w
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (11)
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
85/100
15
Passed
2
Critical
1
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
18/20
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
14/15
Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.
Keyboard & Focus
11/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
7/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
1 recommendation
  • •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.
31/100
F
386 mg
CO₂e / view
3.7 MB
Page Weight
15%
Cleaner Than
New Visitor
441 mg
vs
Returning (cached)
220 mg
Annual (10K/mo)
46.3 kg
Emission Segments
Data Center
19 mg
Network
113 mg
Device
253 mg
Resource Breakdown
JavaScript
256.2 KB
Images
1.1 MB
CSS
2.3 MB
HTML
33.2 KB
Green Hosting Verified
Dinahosting, SL
GWF Verified
6 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

26%Critical
Interactive

HTTPS

No WAF

85d

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

25.05.2026

Valid Until

23.08.2026

Subject Alternative Names (5)

cursos.gbce.esgbce.esmateriales.gbce.esrehabilitacion-dev.gbce.eswww.gbce.es

SHA-256 Fingerprint

8B:54:C9:4F:56:D3:5A:51:AA:B8:74:B8:D6:66:80:70:9C:DE:95:06...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges
bytes
age
0
cache-control
🔴 No Cache(no-store, no-cache, must-revalidate)
content-encoding
📦 Gzip(gzip)
content-length
33734
content-type
text/html; charset=UTF-8
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

95

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

gbce-es.mail.protection.outlook.com

Domain Information

gbce.es

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Notice (WP)

Cookie Consent Banner
Cookie Notice (WP)
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Cookie Notice (WP)
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
78/100
Mobile Friendly6 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
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

General Sans

WCAG Partial
69/100
Readability
/30
23/30

16px · LH 1.50

Hierarchy
/20
16/20

3x ratio · ✓ H1→H6

WCAG
/25
14/25

1.11:1 min contrast

Performance
/25
16/25

1 font · 10 req

Heading Font

General Sans

Sans48px

Body Font

General Sans

Sans16px

Contrast Ratio

1.11:1

14 issues

Reading Comfort

~87 CPL

Wide lines
48px
h1
48px
h2
32px
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).

⚠️ Wide lines: ~87 chars/line. Use max-width: 65ch for comfortable reading.

❌ Very complex text: Flesch score 9/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 14 elements below WCAG AA threshold (min 1.1:1).

✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

Buy on MyFontsFlesch 9

Color Palette

7 unique colors
Light
#00495c
Primary· 52.6%
#efe7e4
Background· 18.9%
#142017
Secondary· 8.8%
#295b4c
Secondary· 5.5%
#ded136
Accent· 4.9%
#fcfaf9
Primary· 4.6%
#8ca789
Secondary· 4.6%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

1
GDPR Cookie ConsentFree

Cookie consent and privacy compliance tools

2

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
5
Async
0
Defer

Top Script Sources

gbce.es(13)googletagmanager.com(3)gstatic.com(1)cdn.jsdelivr.net(1)cdn.datatables.net(1)

Website Identity

gbce.es

[email protected]
Location detected: 🇪🇸 Spainvia tld
📧 Microsoft 365es

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Last analyzed: 29 May 2026 at 19:29

Historical Analysis & Change Tracking

gbce.es Technology Stack - Built With jQuery, jQuery UI, Swiper, Slick Carousel, Lottie | StackOptic | StackOptic