chanylib.ru

https://chanylib.ru· First analyzed 01 May 2026· Updated 01 May 2026

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chanylib.ru

Mobile

Sponsored

Hosting Provider

JSC "TIMEWEB"

IP Address

92.53.96.4

Site Location

🇷🇺 Russiavia phone

Server Location

🇷🇺 St Petersburg, Russia

ASN

AS9123

Organization

JSC "TIMEWEB"

Server

Nginx

Nameservers

ns3.timeweb.org.ns2.timeweb.ru.ns4.timeweb.org.ns1.timeweb.ru.

Performance

Core Web Vitals

Weight

First Contentful Paint

795 ms10%

Speed Index

1.0 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

3.8 MB

83 requests

Image Optimization

Lazy Load

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Tailwind CSS

Infrastructure

Hosting

JSC "TIMEWEB"

Technology Stack

11 Technologies Detected

Libraries

UI Components

CSS Frameworks

Other

Icon Libraries

Fonts

Web Servers

Customer Support

SEO Analysis

D53/100

Meta Tags5/15

Content3/12

Headings8/8

Technical13/25

E-E-A-T3/7

Images2/7

Links5/5

URL5/5

Social5/5

Freshness0/4

Mobile1/4

Indexability3/3

chanylib.ruchanylib.ru

Чановская ЦБС

Title Length13 chars

Recommended: 50-60 chars (~80px / 580px)

Description Length14 chars

Recommended: 120-160 chars

Issues (2)

• Very thin content (2 words). Search engines need substantial content for ranking.
• Most images missing alt text (58/62) — critical for accessibility and SEO

11 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

1 URLs

1 sub-sitemaps

robots.txt

62 rules

Sitemap reference found

Local SEO

Local Search Readiness

16/100

Poor

4 12 1

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

Sponsored

AI & LLM Readiness

F33/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

1/25

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:1,330

Token eff.:Optimal

Structured Data

Microdata

Organization×1.1(min)microdata

Citation Readiness

Opening Summary

Descriptive Headings

Canonical URL

Open Graph3/3

Twitter Card3/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (12)

AI readiness recommendation preview...

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Sponsored

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.

54/100

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

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

7/15

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.

4 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.

25/100

481 mg

CO₂e / view

3.8 MB

Page Weight

15%

Cleaner Than

New Visitor

550 mg

Returning (cached)

275 mg

Annual (10K/mo)

57.7 kg

Emission Segments

Data Center

107 mg

Network

115 mg

Device

258 mg

Resource Breakdown

JavaScript

1.1 MB

Images

1.8 MB

CSS

302.4 KB

Fonts

2.9 KB

HTML

47.1 KB

Other

514.5 KB

Green Hosting Not Verified

JSC "TIMEWEB"

6 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

86d

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

28.04.2026

Valid Until

27.07.2026

Subject Alternative Names (2)

chanylib.ruwww.chanylib.ru

SHA-256 Fingerprint

9F:7D:97:53:82:FA:2A:F2:1E:92:BA:32:63:99:C0:79:33:D2:11:87...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=UTF-8

date

Fri, 01 May 2026 17:53:38 GMT

etag

1d0b2668cb5f2e2f4608cf4b0fe72399

expires

Fri, 07 Jun 1974 04:00:00 GMT

last-modified

Fri, 01 May 2026 17:53:30 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (2)

mx2.timeweb.ru

mx1.timeweb.ru

Domain Information

chanylib.ru

Domain Age

6y 8m

Created

28.08.2019

Expires

28.08.2026

Registrar

REGTIME-RU

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Cookie consent banner detected

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.

72/100

Mobile Friendly5 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

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Roboto

WCAG AAA

71/100

Readability

/30

26/30

16px · LH 1.50

Hierarchy

/20

15/20

1x ratio · ✓ H1→H6

WCAG

/25

21/25

11.83:1 min contrast

Performance

/25

9/25

2 fonts · 8 req

Heading Font

Roboto

Sans16px

Body Font

Roboto

Sans16px

Contrast Ratio

11.83:1

WCAG AAA (≥7:1)

Reading Comfort

~36 CPL

Narrow lines

16px

32px

28px

16px

Augmented Fourth

Scale

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

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

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 11.8:1).

✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

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

✅ Lean font stack: 2 font families keeps load times fast.

GGoogle Fonts

Color Palette

12 unique colors

16.18:1 AAA Light

#ffffff

Background· 32.1%

#222022

Other· 6.4%

#633224

Primary· 9.1%

#fa3c02

Accent· 7.2%

#704e42

Secondary· 7.2%

#957e6f

Secondary· 6.4%

#925c44

Secondary· 5.1%

#4b271d

Secondary· 3.9%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

29 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(16)bitrix.info(1)pos.gosuslugi.ru(1)culturaltracking.ru(1)

Website Identity

chanylib.ru

+7 (38367) 21-961,+7 (38367) 21-061

6 years old

Location detected: 🇷🇺 Russiavia phone

REGTIME-RU

Social Profiles

YouTube

Sponsored

Last analyzed: 01 May 2026 at 17:54

Historical Analysis & Change Tracking