gkdc.ru

https://gkdc.ru· First analyzed 28 May 2026· Updated 28 May 2026

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gkdc.ru

Mobile

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Hosting Provider

JSC Ufanet

IP Address

213.5.110.134

Site Location

🇷🇺 Russiavia tld

Server Location

🇷🇺 Ufa, Russia

ASN

AS24955

Organization

JSC Ufanet

Server

Nginx

Nameservers

ns1.reg.ru.ns2.reg.ru.

Performance

Core Web Vitals

Weight

First Contentful Paint

2.8 s10%

Speed Index

3.6 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

748 KB

55 requests

Image Optimization

WebP

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Tailwind CSS

Infrastructure

Hosting

JSC Ufanet

Technology Stack

2 Technologies Detected

CSS Frameworks

Tailwind CSS

Web Servers

Nginx

SEO Analysis

D55/100

Meta Tags7/15

Content5/12

Headings8/8

Technical12/25

E-E-A-T3/7

Images3/7

Links5/5

URL5/5

Social3/5

Freshness0/4

Mobile1/4

Indexability3/3

gkdc.rugkdc.ru

Муниципальное бюджетное учреждение «Городской культурно-досуговый ц...

Городской Дворец Культуры — концерты, спектакли, выставки и творческие коллективы

Title truncated.

Title Length137 chars

Recommended: 50-60 chars (~849px / 580px)

Description Length81 chars

Recommended: 120-160 chars

Issues (1)

• Title is too long (137 chars, ~849px). Will be truncated in search results.

11 issues found

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Crawlability

Sitemap

Type: standard

robots.txt

10 rules

Allows all crawlers

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

D41/100

Bot Access

20/25

Machine Read.

6/25

Schema Data

0/25

Citation

15/25

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.txtinvalid

llms-full.txt

Semantic HTML

Heading Hierarchy

Text ratio:1%

Words:260

Token eff.:Too Short

Structured Data

No Schema

Citation Readiness

Opening Summary39w

Descriptive Headingsavg 4.1w

Canonical URL

Open Graph3/3

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.

78/100

Passed

Critical

Warnings

Images & Alt Text

10/20

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

Semantic Structure

20/20

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

11/15

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

ARIA & Roles

7/15

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

93 mg

CO₂e / view

747.7 KB

Page Weight

80%

Cleaner Than

New Visitor

106 mg

Returning (cached)

53 mg

Annual (10K/mo)

11.1 kg

Emission Segments

Data Center

21 mg

Network

22 mg

Device

50 mg

Resource Breakdown

JavaScript

430.7 KB

Images

218.9 KB

CSS

77.6 KB

HTML

19.8 KB

Other

600 B

Green Hosting Not Verified

JSC Ufanet

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

71%Good

Static / Informational

HTTPS

No WAF

40d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

09.04.2026

Valid Until

08.07.2026

Subject Alternative Names (4)

admin.gkdc.ruapi.gkdc.rugkdc.ruwww.gkdc.ru

SHA-256 Fingerprint

F4:4D:B2:E0:E6:AE:E4:EB:1C:09:67:9A:8E:F0:CC:34:26:34:62:EF...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

content-encoding

📦 Gzip(gzip)

content-type

text/html

date

Thu, 28 May 2026 15:06:34 GMT

etag

W/"6a0d6ad0-1509e"

last-modified

Wed, 20 May 2026 08:03:28 GMT

server

nginx

Good Warning Issue

Email Infrastructure

Yandex Mail

Score

SPF

DKIM

DMARC

MX Records (1)

mx.yandex.net

Domain Information

gkdc.ru

Domain Age

12y 8m

Created

28.09.2013

Expires

28.09.2026

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.

71/100

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

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Playfair Display + Montserrat

WCAG Partial

70/100

Readability

/30

20/30

14px · LH 1.63

Hierarchy

/20

20/20

3.43x ratio · ✓ H1→H6

WCAG

/25

17/25

1.07:1 min contrast

Performance

/25

13/25

2 fonts · 4 req

Heading Font

Playfair Display

Serif48px

Body Font

Montserrat

Sans14px

Contrast Ratio

1.07:1

4 issues

Reading Comfort

~49 CPL

Optimal (45–75)

48px

36px

14px

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

✅ Optimal line length: ~48 chars/line (ideal 45–75 CPL).

⚠️ Partial contrast: 4 elements below WCAG AA threshold (min 1.1:1).

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

✅ Strong hierarchy: Headlines are 3.4x larger than body text.

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

Buy on MyFonts

Color Palette

11 unique colors

16.96:1 AAA Light

#ffffff

Background· 20.7%

#1b1d1b

Text· 9.3%

#bdd4e1

Primary· 15.7%

#ddf0f6

Accent· 12.2%

#a5c4dc

Secondary· 8%

#91b6d6

Secondary· 6.1%

#442749

Secondary· 0.2%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

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Scripts & Styles

6 Resources

Scripts

Styles

Async

Defer

Top Script Sources

mc.yandex.ru(2)culturaltracking.ru(1)pos.gosuslugi.ru(1)local(1)

Website Identity

gkdc.ru

12 years old

Location detected: 🇷🇺 Russiavia tld

REGRU-RU📧 Yandex Mailen

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Last analyzed: 28 May 2026 at 15:06

Historical Analysis & Change Tracking