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vsk.info

https://vsk.info· First analyzed 24 May 2026· Updated 24 May 2026
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vsk.info
Desktop screenshot of vsk.info
Mobile screenshot of vsk.info
Mobile

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Hosting Provider

Onecom Infra

IP Address

46.30.215.126

Site Location

🇩🇰 Denmarkvia ip

Server Location

🇩🇰 Copenhagen, Denmark

ASN

AS51468

Organization

Onecom Infra

Server

Apache

CDN

Varnish

Nameservers

ns01.one.com.ns02.one.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
649 ms10%
Speed Index
844 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
225 KB
46 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Onecom Infra
CDN
Varnish

Technology Stack

7 Technologies Detected

Analytics

4
Google Analytics
Google Analytics 4
Facebook Pixel
Google Tag Manager

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Web Servers

1
Apache

SEO Analysis

D48/100
14
9
3
Meta Tags4/15
Content3/12
Headings3/8
Technical16/25
E-E-A-T0/7
Images3/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile1/4
Indexability3/3
V
vsk.infovsk.info

vsk.info

No description available for this page.

Title Length8 chars

Recommended: 50-60 chars (~45px / 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 (4/4) — critical for accessibility and SEO

12 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

3 URLs

robots.txt

Local SEO

Local Search Readiness

4/100
Poor
1 15 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

F36/100
Bot Access
20/25
Machine Read.
1/25
Schema Data
0/25
Citation
15/25

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:196
Token eff.:Too Short
Sections/1K:25.5

Structured Data

No Schema

Citation Readiness

Opening Summary26w
Descriptive Headingsavg 16w
Canonical URL
Open Graph2/3
Twitter Card2/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (11)
AI readiness recommendation preview...
Upgrade to view recommendations

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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.
D
59/100
9
Passed
5
Critical
1
Warnings
Images & Alt Text
5/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
9/20
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
9/15
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.
3 recommendations
  • •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.
58/100
A+
28 mg
CO₂e / view
225.2 KB
Page Weight
95%
Cleaner Than
New Visitor
32 mg
vs
Returning (cached)
16 mg
Annual (10K/mo)
3.3 kg
Emission Segments
Data Center
6 mg
Network
7 mg
Device
15 mg
Resource Breakdown
JavaScript
75.1 KB
CSS
140.1 KB
Fonts
1.5 KB
HTML
8.5 KB
Green Hosting Not Verified
Onecom Infra
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
B

Security Score

71%Good
Static / Informational

HTTPS

No WAF

65d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

29.04.2026

Valid Until

28.07.2026

Subject Alternative Names (2)

*.vsk.infovsk.info

SHA-256 Fingerprint

FC:BC:1C:1B:A5:5B:6D:FD:3B:B5:5E:F0:02:08:B9:77:46:BA:0E:C8...

Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

accept-ranges
bytes
age
1
content-encoding
📦 Gzip(gzip)
content-length
8394
content-type
text/html
date
Sun, 24 May 2026 01:08:18 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

20

SPF
DKIM
DMARC

MX Records (3)

mx1.pub.mailpod8-cph3.one.com
mx3.pub.mailpod8-cph3.one.com
mx2.pub.mailpod8-cph3.one.com

Domain Information

vsk.info

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

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.
C
62/100
Mobile Friendly2 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=1104, initial-scale=1.7255434782608696, maximum-scale=3.0, user-scalable=yes
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Arial

WCAG AAA
68/100
Readability
/30
20/30

16px · LH 1.20

Hierarchy
/20
8/20
WCAG
/25
21/25

7.63:1 min contrast

Performance
/25
19/25

System fonts

Heading Font

Arial

Sans

Body Font

Arial

Sans16px

Contrast Ratio

7.63:1

WCAG AAA (≥7:1)

Reading Comfort

~59 CPL

Optimal (45–75)
44px
h2
30px
h3
16px
p

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

⚠️ Tight line spacing (1.20). Increase to 1.4–1.6 for better readability.

✅ Optimal line length: ~59 chars/line (ideal 45–75 CPL).

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 7.6:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

✅ System fonts: Zero font loading delay — best possible LCP impact.

Flesch 68

Color Palette

11 unique colors
3.24:1 AA Large Light
#ffffff
Background· 73%
#8c8f94
Other· 2.4%
#37638d
Primary· 5.1%
#6a8096
Secondary· 3.5%
#99a3ab
Secondary· 2.8%
#4f6985
Secondary· 2.3%
#d2d9dc
Secondary· 2.3%
#aab5bf
Secondary· 2%

Business & Marketing Stack

5 Tools Detected

Enterprise

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

Advertising

1
Facebook PixelMid-Market

Ad platforms and retargeting pixels

Social Media

3
Facebook SDKFree
Twitter/X WidgetsFree
LinkedIn WidgetsFree

Social widgets and sharing tools

3

Categories

5

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

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Scripts & Styles

26 Resources

20
Scripts
6
Styles
3
Async
0
Defer

Top Script Sources

local(14)connect.facebook.net(2)google-analytics.com(1)googletagmanager.com(1)platform.twitter.com(1)

Website Identity

vsk.info

Location detected: 🇩🇰 Denmarkvia ip
en_us

Social Profiles

FacebookX (Twitter)

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Last analyzed: 24 May 2026 at 01:08

Historical Analysis & Change Tracking