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chernovik.net

https://chernovik.net· First analyzed 24 May 2026· Updated 24 May 2026
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chernovik.net
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Mobile

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Hosting Provider

JSC "TIMEWEB"

IP Address

92.53.96.154

Site Location

🇷🇺 Russiavia ip

Server Location

🇷🇺 St Petersburg, Russia

ASN

AS9123

Organization

JSC "TIMEWEB"

Server

Nginx

CDN

Cloudflare

WAF

Cloudflare

Nameservers

houston.ns.cloudflare.com.cheryl.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
492 ms10%
Speed Index
640 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
404 KB
46 requests

Image Optimization

Lazy LoadWebP
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
CMS
Drupal
Infrastructure
Hosting
JSC "TIMEWEB"
CDN
Cloudflare

Technology Stack

8 Technologies Detected

CSS Frameworks

2
Bootstrap
Tailwind CSS

Analytics

2
Google Analytics
Google Analytics 4

Other

1
AOS (Animate On Scroll)

Icon Libraries

1
Font Awesome

Web Servers

1
Nginxv1.30.1

Libraries

1
AOS

SEO Analysis

D50/100
15
7
3
Meta Tags4/15
Content11/12
Headings3/8
Technical13/25
E-E-A-T0/7
Images3/7
Links4/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
C
chernovik.netchernovik.net

Главная | Черновик

No description available for this page.

Title Length18 chars

Recommended: 50-60 chars (~109px / 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 (77/83) — critical for accessibility and SEO

10 issues found

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Crawlability

Sitemap
robots.txt

41 rules

Local SEO

Local Search Readiness

6/100
Poor
2 13 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

F38/100
Bot Access
20/25
Machine Read.
11/25
Schema Data
1/25
Citation
6/25

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
nav
Text ratio:9%
Words:1,925
Token eff.:Optimal
Sections/1K:0.5
Depth:1/5

Structured Data

RDFa
Person×1.3(min)rdfa

Citation Readiness

Opening Summary
Descriptive Headingsavg 1.9w
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.
B
77/100
11
Passed
4
Critical
0
Warnings
Images & Alt Text
15/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
17/20
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.
2 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.
56/100
A
50 mg
CO₂e / view
403.8 KB
Page Weight
90%
Cleaner Than
New Visitor
57 mg
vs
Returning (cached)
29 mg
Annual (10K/mo)
6.0 kg
Emission Segments
Data Center
11 mg
Network
12 mg
Device
27 mg
Resource Breakdown
JavaScript
167.9 KB
Images
139.5 KB
CSS
63.6 KB
HTML
27.2 KB
Other
5.6 KB
Green Hosting Not Verified
JSC "TIMEWEB"
5 recommendations
  • •Carbon footprint recommendation preview...
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A+

Security Score

93%Excellent
Static / Informational

HTTPS

No WAF

52d

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

Valid From

17.04.2026

Valid Until

16.07.2026

Subject Alternative Names (2)

chernovik.netwww.chernovik.net

SHA-256 Fingerprint

DC:FE:0C:89:DF:49:C7:FF:39:C5:AE:99:34:23:B8:C1:4C:80:AD:91...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control
🔴 No Cache(must-revalidate, no-cache, private)
content-encoding
📦 Gzip(gzip)
content-language
ru
content-security-policy
upgrade-insecure-requests
content-type
text/html; charset=UTF-8
date
Sun, 24 May 2026 16:57:34 GMT
Good Warning Issue

Email Infrastructure

Yandex Mail

Score

20

SPF
DKIM
DMARC

MX Records (1)

mx.yandex.net

Domain Information

chernovik.net

Domain Age
21y 8m

Created

01.10.2004

Expires

01.10.2026

Last Updated

02.09.2025

Registrar

Regional Network Information Center, JSC dba RU-CENTER

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

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.
C
69/100
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

Typography & Readability

AdonisC

WCAG Partial
62/100
Readability
/30
20/30

15px · LH 1.43

Hierarchy
/20
15/20

2.6x ratio

WCAG
/25
14/25

2.53:1 min contrast

Performance
/25
13/25

1 font · 1 req

Heading Font

AdonisC

Sans39px

Body Font

AdonisC

Sans15px

Contrast Ratio

2.53:1

26 issues

Reading Comfort

Single Font Family

left aligned
39px
h1
32px
h2
15px
p

⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

✅ Optimal line spacing: 1.43 ratio (ideal range 1.4–1.6).

⚠️ Partial contrast: 26 elements below WCAG AA threshold (min 2.5:1).

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

✅ Strong hierarchy: Headlines are 2.6x larger than body text.

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

Buy on MyFonts

Color Palette

8 unique colors
14.51:1 AAA Light
#ffffff
Background· 50.7%
#2a2929
Other· 5.4%
#efe3af
Primary· 21%
#e4e3d7
Secondary· 3.1%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

1

Categories

1

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

15 Resources

9
Scripts
6
Styles
4
Async
0
Defer

Top Script Sources

local(3)googletagmanager.com(2)mc.yandex.ru(1)google-analytics.com(1)unpkg.com(1)

Website Identity

chernovik.net

21 years old
Location detected: 🇷🇺 Russiavia ip
Regional Network Information Center, JSC dba RU-CENTER📧 Yandex Mailru

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Last analyzed: 24 May 2026 at 16:57

Historical Analysis & Change Tracking