klassika.ru

https://klassika.ru· First analyzed 22 May 2026· Updated 22 May 2026

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klassika.ru

Mobile

Sponsored

Hosting Provider

OOO Stihi

IP Address

178.248.233.235

Site Location

🇷🇺 Russiavia tld

Server Location

🇷🇺 Moscow, Russia

ASN

AS51115

Organization

OOO Stihi

Server

QRATOR

Nameservers

ns3-l2.nic.ru.ns4-l2.nic.ru.ns4-cloud.nic.ru.ns8-cloud.nic.ru.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

504 ms10%

Speed Index

655 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

19 KB

6 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

OOO Stihi

SEO Analysis

D46/100

Meta Tags9/15

Content10/12

Headings4/8

Technical4/21

E-E-A-T0/7

Images2/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

klassika.ruklassika.ru

Классика.ру - библиотека русской литературы

No description available for this page.

Title Length43 chars

Recommended: 50-60 chars (~264px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

• Missing meta description — important for click-through rates in SERPs
• Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

13 issues found

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Local SEO

Local Search Readiness

0/100

Poor

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

F35/100

Bot Access

20/25

Machine Read.

11/25

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:396

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 (10)

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

9/20

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

Forms & Inputs

10/15

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.

49/100

A+

2 mg

CO₂e / view

19.1 KB

Page Weight

95%

Cleaner Than

New Visitor

3 mg

Returning (cached)

1 mg

Annual (10K/mo)

288 g

Emission Segments

Data Center

<0.001 g

Network

<0.001 g

Device

1 mg

Resource Breakdown

JavaScript

4.3 KB

Images

1.2 KB

CSS

3.9 KB

HTML

9.6 KB

Green Hosting Not Verified

OOO Stihi

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

31%Critical

Interactive

HTTPS

No WAF

243d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

GlobalSign nv-sa

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

19.12.2025

Valid Until

20.01.2027

OCSP Stapling

Enabled

Subject Alternative Names (2)

www.klassika.ruklassika.ru

SHA-256 Fingerprint

1E:B9:EE:F9:D6:78:67:E9:8A:D4:AC:C0:5C:4B:72:1A:72:C2:89:9B...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges

bytes

connection

keep-alive

content-type

text/html; charset=windows-1251

date

Fri, 22 May 2026 10:16:00 GMT

keep-alive

timeout=15

server

QRATOR

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

Domain Information

klassika.ru

Domain Age

26 years

Created

28.04.2000

Expires

30.04.2027

Registrar

REGRU-RU

DNSSEC

Not Enabled

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.

27/100

Not Mobile Friendly

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.

5 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Times New Roman Cyr + Times New Roman

WCAG Partial

69/100

Readability

/30

21/30

16px · LH --

Hierarchy

/20

15/20

1.67x ratio

WCAG

/25

19/25

2.32:1 min contrast

Performance

/25

14/25

2 fonts

Heading Font

Times New Roman Cyr

Sans27px

Body Font

Times New Roman

Serif16px

Contrast Ratio

2.32:1

1 issue

Reading Comfort

Sans Headlines + Serif Body

left aligned

27px

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

⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 2.3:1).

⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

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

⚠️ Missing font-display: swap — users may see invisible text while fonts load (FOIT).

Buy on MyFonts

Color Palette

8 unique colors

Light

#ffffff

Background· 63.5%

#7b7da5

Primary· 7%

#afafc8

Secondary· 6.699999999999999%

#8f8fb7

Secondary· 6.199999999999999%

#6c6ba4

Secondary· 4.6%

#c0c1d6

Secondary· 4.6%

#d3d6e3

Secondary· 4%

#e4e3eb

Secondary· 3.3%

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Scripts & Styles

2 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(1)

Website Identity

klassika.ru

26 years old

Location detected: 🇷🇺 Russiavia tld

REGRU-RU

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Last analyzed: 22 May 2026 at 10:16

Historical Analysis & Change Tracking