ch.ua

https://ch.ua· First analyzed 01 May 2026· Updated 01 May 2026

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ch.ua

Mobile

Sponsored

Hosting Provider

FOP Kukanov Vitaly Yurievich

IP Address

91.225.196.82

Site Location

🇺🇦 Ukrainevia tld

Server Location

🇺🇦 Chernihiv, Ukraine

ASN

AS56435

Organization

FOP Kukanov Vitaly Yurievich

Server

Nginx

Nameservers

nsb3.srv53.net.nsb1.srv53.org.nsc4.srv53.com.nsc3.srv53.net.+8 more

Performance

Core Web Vitals

Weight

First Contentful Paint

832 ms10%

Speed Index

1.1 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

2.8 MB

84 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

FOP Kukanov Vitaly Yurievich

Technology Stack

5 Technologies Detected

CSS Frameworks

Icon Libraries

Analytics

Web Servers

Languages

SEO Analysis

D59/100

Meta Tags13/15

Content11/12

Headings5/8

Technical15/25

E-E-A-T0/7

Images1/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile1/4

Indexability3/3

ch.uach.ua

Черниговский инфо-медиа портал | Чернигов

ЧЕРНИГОВ ,ЧЕРНИГОВСКИЙ ГОРОДСКОЙ ПОРТАЛ, САЙТ ЧЕРНИГОВА, ЧЕРНИГОВСКИЙ ПОРТАЛ, ОФИЦИАЛЬНЫЙ САЙТ г. ЧЕРНИГОВ, ПОРТАЛ ЧЕРНИГОВА, НОВОСТИ ЧЕРНИГОВА, ЧЕРНИГОВСКИЙ...

Description truncated.

Title Length41 chars

Recommended: 50-60 chars (~252px / 580px)

Description Length194 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (33/50) — critical for accessibility and SEO

11 issues found

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Crawlability

Sitemap

Type: standard

16,405 URLs

robots.txt

17 rules

Sitemap reference found

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.

Sponsored

AI & LLM Readiness

F36/100

Bot Access

20/25

Machine Read.

11/25

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

blockquotesheader/footer

Text ratio:9%

Words:665

Token eff.:Optimal

Sections/1K:3

Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary

Descriptive Headingsavg 2w

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (12)

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.

48/100

Passed

Critical

Warnings

Images & Alt Text

5/20

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

Semantic Structure

12/20

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

Forms & Inputs

8/15

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

9/15

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

ARIA & Roles

0/15

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

5 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.

17/100

357 mg

CO₂e / view

2.8 MB

Page Weight

30%

Cleaner Than

New Visitor

407 mg

Returning (cached)

204 mg

Annual (10K/mo)

42.8 kg

Emission Segments

Data Center

80 mg

Network

86 mg

Device

191 mg

Resource Breakdown

JavaScript

130.5 KB

Images

2.4 MB

CSS

267.7 KB

HTML

16.2 KB

Green Hosting Not Verified

FOP Kukanov Vitaly Yurievich

7 recommendations

•Carbon footprint recommendation preview...

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Security Score

0%Critical

Critical / Transactional

HTTPS

No WAF

51d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

24.03.2026

Valid Until

22.06.2026

Subject Alternative Names (2)

ch.uawww.ch.ua

SHA-256 Fingerprint

52:4A:B0:E9:C4:42:44:2B:76:0E:8F:E6:24:0A:5C:99:2B:66:90:61...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-store, no-cache, must-revalidate)

connection

keep-alive

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=windows-1251

date

Fri, 01 May 2026 03:24:26 GMT

expires

Thu, 19 Nov 1981 08:52:00 GMT

Good Warning Issue

Email Infrastructure

Yandex Mail

Score

SPF

DKIM

DMARC

MX Records (1)

mx.yandex.net

Domain Information

ch.ua

Domain Age

16y 11m

Created

02.06.2009

Expires

02.06.2027

Last Updated

10.02.2026

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.

50/100

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 user-scalable=1

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Roboto

WCAG Partial

66/100

Readability

/30

22/30

14px · LH 1.50

Hierarchy

/20

11/20

1.43x ratio

WCAG

/25

14/25

1:1 min contrast

Performance

/25

19/25

System fonts

Heading Font

Roboto

Sans20px

Body Font

Roboto

Sans14px

Contrast Ratio

1:1

15 issues

Reading Comfort

Single Font Family

left aligned

20px

Minor Second

Scale

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

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

⚠️ Partial contrast: 15 elements below WCAG AA threshold (min 1.0:1).

⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

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

Color Palette

9 unique colors

11.13:1 AAA Light

#f5f5f5

Background· 17.4%

#303739

Secondary· 4.1%

#3b4449

Secondary· 33.4%

#80b753

Primary· 13.7%

#0e1111

Secondary· 8.9%

#6b8777

Secondary· 5.7%

#baceab

Secondary· 3.5%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

Ad platforms and retargeting pixels

Social Media

Facebook SDKFree

Social widgets and sharing tools

Sponsored

Scripts & Styles

10 Resources

Scripts

Styles

Async

Defer

Top Script Sources

connect.facebook.net(2)local(2)mc.yandex.ru(1)acint.net(1)gstatic.com(1)

Website Identity

ch.ua

16 years old

Location detected: 🇺🇦 Ukrainevia tld

Internet Invest LLC📧 Yandex Mail

Social Profiles

Facebook YouTube

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Last analyzed: 01 May 2026 at 03:24

Historical Analysis & Change Tracking