valk.com.ua

https://valk.com.ua· First analyzed 28 May 2026· Updated 28 May 2026

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valk.com.ua

Mobile

Sponsored

Hosting Provider

Contabo

contabo.com

IP Address

5.189.149.183

Site Location

🇺🇦 Ukrainevia tld

Server Location

🇫🇷 Lauterbourg, France

ASN

AS51167

Organization

Contabo GmbH

Server

Microsoft IIS

Nameservers

mns02.domaincontrol.com.mns01.domaincontrol.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.5 s10%

Speed Index

2.0 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

2.6 MB

31 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Contabo

Technology Stack

6 Technologies Detected

Libraries

CSS Frameworks

Analytics

Web Servers

Frameworks

SEO Analysis

D48/100

Meta Tags8/15

Content12/12

Headings1/8

Technical10/25

E-E-A-T0/7

Images4/7

Links3/5

URL5/5

Social0/5

Freshness0/4

Mobile2/4

Indexability3/3

valk.com.uavalk.com.ua

ERP, Mobile App, Corporate Software: Development and Implementation...

Development and implementation of ERP systems, mobile apps, and corporate software from VFSoft. Professional IT audits, service integration, and transparent ...

Title truncated. Description truncated.

Title Length76 chars

Recommended: 50-60 chars (~463px / 580px)

Description Length168 chars

Recommended: 120-160 chars

Issues (2)

• Title is too long (76 chars, ~463px). Will be truncated in search results.
• Missing H1 tag — every page should have exactly one H1

13 issues found

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Crawlability

Sitemap

Type: standard

21 URLs

robots.txt

Local SEO

Local Search Readiness

3/100

Poor

1 14 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

F32/100

Bot Access

20/25

Machine Read.

8/25

Schema Data

0/25

Citation

4/25

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:25%

Words:653

Token eff.:Optimal

Structured Data

No Schema

Citation Readiness

Opening Summary

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.

64/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

4/20

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

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

274 mg

CO₂e / view

2.6 MB

Page Weight

30%

Cleaner Than

New Visitor

313 mg

Returning (cached)

157 mg

Annual (10K/mo)

32.9 kg

Emission Segments

Data Center

13 mg

Network

81 mg

Device

180 mg

Resource Breakdown

JavaScript

139.9 KB

Images

2.4 MB

CSS

141.8 KB

HTML

6.3 KB

Green Hosting Verified

Contabo

Provider Match

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

64d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (3072 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

03.05.2026

Valid Until

01.08.2026

Subject Alternative Names (3)

uatelemd.clubuatelemd.comvalk.com.ua

SHA-256 Fingerprint

CA:43:AF:1B:E1:2C:02:AB:03:CF:AE:F7:20:2D:0D:6D:A9:4D:0A:44...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🟣 Private(private)

content-encoding

📦 Gzip(gzip)

content-length

6193

content-type

text/html; charset=utf-8

date

Thu, 28 May 2026 10:30:41 GMT

server

Microsoft-IIS/10.0

Good Warning Issue

Email Infrastructure

Yandex Mail

Score

SPF

DKIM

DMARC

MX Records (1)

mx.yandex.ru

Domain Information

valk.com.ua

Domain Age

22y 4m

Created

21.01.2004

Expires

21.01.2027

Last Updated

04.01.2026

Registrar

Internet Invest LLC

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

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.

54/100

Mobile Friendly1 breakpoint

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

Verdana

WCAG Partial

57/100

Readability

/30

15/30

12px · LH 1.50

Hierarchy

/20

8/20

WCAG

/25

14/25

2.78:1 min contrast

Performance

/25

20/25

System fonts

Heading Font

Verdana

Body Font

Verdana

Sans12px

Contrast Ratio

2.78:1

14 issues

Reading Comfort

Single Family

left aligned

Minor Second

Scale

❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

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

❌ Very complex text: Flesch score 23/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 14 elements below WCAG AA threshold (min 2.8:1).

❌ 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 23

Color Palette

8 unique colors

Light

#ffffff

Background· 43.1%

#344897

Secondary· 20.900000000000002%

#ecf4fa

Primary· 12.5%

#607fbb

Secondary· 6.7%

#7ea1c9

Secondary· 5.4%

#486db0

Secondary· 4.6%

#425ba2

Secondary· 4.5%

#d9dcd2

Secondary· 2.1%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

7 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(4)ssl.google-analytics.com(1)

Website Identity

valk.com.ua

22 years old

Location detected: 🇺🇦 Ukrainevia tld

Internet Invest LLC📧 Yandex Mail

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Last analyzed: 28 May 2026 at 13:32

Historical Analysis & Change Tracking