krackonline.com

https://krackonline.com· First analyzed 15 May 2026· Updated 15 May 2026

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krackonline.com

Mobile

Sponsored

Hosting Provider

Altia Consultores S.A.

IP Address

176.58.10.205

Site Location

🇪🇸 Spainvia ip

Server Location

🇪🇸 Oleiros, Spain

ASN

AS57656

Organization

Altia Consultores S.A.

Server

Nginx

Nameservers

ns2.altia.es.ns1.altia.es.

Performance

Core Web Vitals

Weight

First Contentful Paint

871 ms10%

Speed Index

1.1 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

703 KB

13 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Altia Consultores S.A.

Technology Stack

5 Technologies Detected

Libraries

CSS Frameworks

Fonts

Web Servers

Languages

SEO Analysis

D48/100

Meta Tags12/15

Content3/12

Headings0/8

Technical16/25

E-E-A-T0/7

Images4/7

Links2/5

URL5/5

Social0/5

Freshness0/4

Mobile3/4

Indexability3/3

krackonline.comkrackonline.com

Krack | España - France - Portugal - Deutschland

En Krack seleccionamos, diseñamos y creamos el calzado que te ayude a encontrar tu propio camino. Inspírate en nuestra tienda de zapatos y accesorios online ...

Description truncated.

Title Length48 chars

Recommended: 50-60 chars (~291px / 580px)

Description Length216 chars

Recommended: 120-160 chars

Issues (1)

• Missing H1 tag — every page should have exactly one H1

10 issues found

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Crawlability

Sitemap

Type: standard

10,133 URLs

robots.txt

211 rules

Sitemap reference found

Local SEO

Local Search Readiness

10/100

Poor

3 13 2

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

Sponsored

AI & LLM Readiness

F26/100

Bot Access

20/25

Machine Read.

1/25

Schema Data

0/25

Citation

5/25

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:2%

Words:57

Token eff.:Too Short

Structured Data

No Schema

Citation Readiness

Opening Summary46w

Descriptive Headings

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.

65/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

8/20

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

Forms & Inputs

12/15

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

1/15

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.

44/100

87 mg

CO₂e / view

702.9 KB

Page Weight

80%

Cleaner Than

New Visitor

99 mg

Returning (cached)

50 mg

Annual (10K/mo)

10.4 kg

Emission Segments

Data Center

19 mg

Network

21 mg

Device

47 mg

Resource Breakdown

JavaScript

108.1 KB

Images

12.6 KB

CSS

579.8 KB

Fonts

874 B

HTML

1.5 KB

Green Hosting Not Verified

Altia Consultores S.A.

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

36%Critical

Interactive

HTTPS

No WAF

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Sectigo Limited

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

16.05.2025

Valid Until

16.05.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

krackonline.comwww.krackonline.com

SHA-256 Fingerprint

C4:19:21:A9:23:EE:DD:A5:E9:3B:46:A2:CE:7E:04:CB:E1:5C:10:EF...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

connection

keep-alive

content-encoding

📦 Gzip(gzip)

content-length

1267

content-type

text/html; charset=utf-8

date

Fri, 15 May 2026 08:51:50 GMT

server

nginx/1.12.2

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

krackonline-com.mail.protection.outlook.com

Domain Information

krackonline.com

Domain Age

14y 1m

Created

16.04.2012

Expires

16.04.2027

Last Updated

01.03.2026

Registrar

Realtime Register B.V.

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Notice (WP)

Cookie Consent Banner

Cookie Notice (WP)

GDPR Indicators

Cookie consent banner detected

CMP: Cookie Notice (WP)

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.

66/100

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=1.0

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Instrument Sans

WCAG Partial

60/100

Readability

/30

18/30

14px · LH 1.50

Hierarchy

/20

8/20

WCAG

/25

16/25

1:1 min contrast

Performance

/25

18/25

1 font · 2 req

Heading Font

Instrument Sans

Body Font

Instrument Sans

Sans14px

Contrast Ratio

1:1

2 issues

Reading Comfort

~38 CPL

Narrow lines

14px

⚠️ 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 5/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 1.0:1).

✅ Lean font stack: 1 font families keeps load times fast.

✅ Smart font loading: font-display: swap prevents invisible text during load (FOIT).

GGoogle FontsFlesch 5

Color Palette

11 unique colors

Light

#ffffff

Text· 9.8%

#464959

Secondary· 33.5%

#070302

Accent· 11%

#583522

Secondary· 9.9%

#28150c

Primary· 9.6%

#5e554b

Secondary· 9.5%

#2a2b39

Secondary· 5%

#0d0c1b

Secondary· 2.8%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

5 Resources

Scripts

Styles

Async

Defer

Top Script Sources

krackonline.com(2)code.jquery.com(1)

Website Identity

krackonline.com

14 years old

Location detected: 🇪🇸 Spainvia ip

Realtime Register B.V.📧 Microsoft 365en

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Last analyzed: 15 May 2026 at 08:52

Historical Analysis & Change Tracking