Colcret ofrece morteros técnicos, adhesivos cementosos y soluciones para la construcción. Productos de altas prestaciones para proyectos exigentes, con calid...

Description truncated.

Title Length53 chars

Recommended: 50-60 chars (~320px / 580px)

Description Length194 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (19/27) — critical for accessibility and SEO

9 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

6 URLs

6 sub-sitemaps

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

36/100

Needs Work

11 6

Sponsored

AI & LLM Readiness

D59/100

Bot Access

20/25

Machine Read.

19/25

Schema Data

7/25

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

nav

Text ratio:4%

Words:1,549

Token eff.:Optimal

Sections/1K:5.2

Depth:1/5

Structured Data

5 JSON-LD

Organization×1.1WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary560w

Descriptive Headingsavg 3.7w

Canonical URL

Open Graph3/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (9)

AI readiness recommendation preview...

Upgrade to view recommendations

Sponsored

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.

77/100

Passed

Critical

Warnings

Images & Alt Text

20/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

15/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

5/15

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

13/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

9/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

1 recommendation

•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.

31/100

282 mg

CO₂e / view

2.2 MB

Page Weight

50%

Cleaner Than

New Visitor

323 mg

Returning (cached)

161 mg

Annual (10K/mo)

33.9 kg

Emission Segments

Data Center

63 mg

Network

68 mg

Device

152 mg

Resource Breakdown

JavaScript

326.9 KB

Images

542.6 KB

CSS

1.3 MB

HTML

75.2 KB

Green Hosting Not Verified

Hostinger

5 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

Security Score

41%Poor

Interactive

HTTPS

No WAF

75d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

19.05.2026

Valid Until

17.08.2026

Subject Alternative Names (2)

colcret.comwww.colcret.com

SHA-256 Fingerprint

22:BC:42:87:55:1B:5F:22:88:6F:20:73:DD:69:4F:F0:23:D2:95:87...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

age

9178

alt-svc

h3=":443"; ma=86400

content-encoding

⚡ Brotli(br)

content-security-policy

upgrade-insecure-requests

content-type

text/html; charset=UTF-8

date

Tue, 02 Jun 2026 18:47:32 GMT

Good Warning Issue

Email Infrastructure

Hostinger Mail

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

mx2.hostinger.com

mx1.hostinger.com

Domain Information

colcret.com

Domain Age

2y 8m

Created

14.09.2023

Expires

14.09.2026

Last Updated

08.04.2025

Registrar

HOSTINGER operations, UAB

DNSSEC

Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner

Cookiebot

GDPR Indicators

Cookie consent banner detected

CMP: Cookiebot

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.

77/100

Mobile Friendly7 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

Montserrat

WCAG Partial

71/100

Readability

/30

22/30

16px · LH 1.50

Hierarchy

/20

16/20

3.12x ratio

WCAG

/25

17/25

1:1 min contrast

Performance

/25

16/25

2 fonts · 7 req

Heading Font

Montserrat

Sans50px

Body Font

Montserrat

Sans16px

Contrast Ratio

1:1

23 issues

Reading Comfort

~35 CPL

Narrow lines

50px

64px

16px

Minor Second

Scale

✅ 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 0/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 23 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 3.1x larger than body text.

Buy on MyFontsFlesch 0

Color Palette

12 unique colors

8.59:1 AAA Dark

#4c4c4c

Text· 26.300000000000004%

#ffffff

Text· 7.7%

Business & Marketing Stack

8 Tools Detected

Enterprise

CRM Systems

HubSpotMid-Market

Customer Relationship Management platforms

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

Microsoft ClarityFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

LinkedIn AdsEnterprise

Ad platforms and retargeting pixels

Privacy & Cookies

CookieYesSMB

CookiebotMid-Market

Cookie consent and privacy compliance tools

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

googletagmanager.com(5)snap.licdn.com(4)colcret.com(3)cdn-cookieyes.com(2)gstatic.com(1)

Website Identity

Colcret

Organization

Colcret ofrece morteros técnicos, adhesivos cementosos y soluciones para la construcción. Productos de altas prestaciones para proyectos exigentes, con calidad certificada y soporte profesional.

[email protected]

(+34)%20960%20099%20912

colcret.com/

2 years old

Location detected: 🇪🇸 Spainvia phone

HOSTINGER operations, UAB📧 Hostinger Mailes-ES

Social Profiles

Sponsored

Last analyzed: 02 Jun 2026 at 18:47

Historical Analysis & Change Tracking