karaoke.ru

https://karaoke.ru· First analyzed 12 May 2026· Updated 12 May 2026

Export

karaoke.ru

Mobile

Sponsored

Hosting Provider

Yandex LLC

IP Address

130.193.59.244

Site Location

🇷🇺 Russiavia tld

Server Location

🇷🇺 Moscow, Russia

ASN

AS200350

Organization

Yandex LLC

Server

Nginx

Nameservers

ns1.yandexcloud.net.ns2.yandexcloud.net.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.4 s10%

Speed Index

1.8 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

597 KB

170 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Yandex LLC

Technology Stack

11 Technologies Detected

Advertising

Google Ads Google AdSense Criteo Outbrain

CSS Frameworks

Icon Libraries

Fonts

Analytics

Tag Managers

Payments

Web Servers

SEO Analysis

C66/100

Meta Tags15/15

Content10/12

Headings6/8

Technical16/25

E-E-A-T0/7

Images1/7

Links5/5

URL5/5

Social2/5

Freshness0/4

Mobile3/4

Indexability3/3

karaoke.rukaraoke.ru

Петь караоке песни с баллами онлайн бесплатно – karaoke.ru

Сайт karaoke.ru представляет вашему вниманию бесплатные караоке песни онлайн. Во время исполнения вы будете получать баллы и оценку вашего пения.

Title Length58 chars

Recommended: 50-60 chars (~357px / 580px)

Description Length145 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (44/47) — critical for accessibility and SEO

10 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

6 URLs

6 sub-sitemaps

robots.txt

4 rules

Sitemap reference found

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.

Sponsored

AI & LLM Readiness

F32/100

Bot Access

20/25

Machine Read.

0/25

Schema Data

0/25

Citation

12/25

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:10%

Words:8,342

Token eff.:Excessive

Sections/1K:0.1

Structured Data

No Schema

Citation Readiness

Opening Summary10w

Descriptive Headingsavg 6.1w

Canonical URL

Open Graph2/3

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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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.

46/100

Passed

Critical

Warnings

Images & Alt Text

5/20

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

Semantic Structure

6/20

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

Forms & Inputs

3/15

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

6/15

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.

46/100

74 mg

CO₂e / view

597.3 KB

Page Weight

80%

Cleaner Than

New Visitor

84 mg

Returning (cached)

42 mg

Annual (10K/mo)

8.9 kg

Emission Segments

Data Center

17 mg

Network

18 mg

Device

40 mg

Resource Breakdown

JavaScript

569.4 KB

Images

6.2 KB

Fonts

6.2 KB

HTML

15.5 KB

Green Hosting Not Verified

Yandex LLC

6 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

Security Score

0%Critical

Critical / Transactional

HTTPS

No WAF

82d

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

04.05.2026

Valid Until

02.08.2026

Subject Alternative Names (6)

*.dev.karaoke.ru*.dev.singberry.com*.karaoke.ru*.singberry.comkaraoke.rusingberry.com

SHA-256 Fingerprint

01:F1:47:A2:65:89:36:15:81:E6:F3:7B:3A:91:71:77:6A:19:AA:20...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

access-control-allow-headers

Origin, X-Requested-With, Content-Type, Accept

access-control-allow-origin

cache-control

🟣 Private(private, must-revalidate)

connection

keep-alive

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=UTF-8

Good Warning Issue

Email Infrastructure

Yandex Mail

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

mx.yandex.ru

Domain Information

karaoke.ru

Domain Age

27y 5m

Created

25.11.1998

Expires

30.11.2026

Registrar

RU-CENTER-RU

DNSSEC

Not Enabled

Privacy & Compliance

Quantcast Choice

Cookie Consent Banner

Quantcast Choice

GDPR Indicators

Cookie consent banner detected

CMP: Quantcast Choice

Data Protection Officer mentioned

Legitimate interest basis 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.

73/100

Mobile Friendly29 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

3 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

Open Sans

WCAG Partial

56/100

Readability

/30

16/30

12px · LH 1.33

Hierarchy

/20

11/20

1.46x ratio

WCAG

/25

15/25

2.53:1 min contrast

Performance

/25

14/25

3 fonts · 3 req

Heading Font

Open Sans

Sans18px

Body Font

Open Sans

Sans12px

Contrast Ratio

2.53:1

14 issues

Reading Comfort

~56 CPL

Optimal (45–75)

18px

14px

1px

34px

12px

❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

⚠️ Tight line spacing (1.33). Increase to 1.4–1.6 for better readability.

✅ Optimal line length: ~56 chars/line (ideal 45–75 CPL).

⚠️ Partial contrast: 14 elements below WCAG AA threshold (min 2.5:1).

⚠️ 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.

GGoogle Fonts

Color Palette

9 unique colors

5.74:1 AA Dark

#666666

Other· 51.7%

#ffffff

Background· 20.5%

#111117

Primary· 6.5%

#3f2741

Secondary· 5.5%

#3a4c55

Secondary· 2.8%

#7d8a9a

Secondary· 2.3%

#272430

Secondary· 1.9%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Google AdsEnterprise

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

21 Resources

Scripts

Styles

Async

Defer

Top Script Sources

yandex.ru(3)pagead2.googlesyndication.com(2)google-analytics.com(2)s3.wi-fi.ru(2)fundingchoicesmessages.google.com(2)

Website Identity

karaoke.ru

27 years old

Location detected: 🇷🇺 Russiavia tld

RU-CENTER-RU📧 Yandex Mail

Sponsored

Last analyzed: 12 May 2026 at 02:25

Historical Analysis & Change Tracking