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berkine.me

https://berkine.me· First analyzed 24 May 2026· Updated 24 May 2026
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berkine.me
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Mobile

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Hosting Provider

Cloudflare
cloudflare.com

IP Address

172.67.213.76

Site Location

🇲🇪 Montenegrovia tld

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

barbara.ns.cloudflare.com.moura.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
627 ms10%
Speed Index
815 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
895 KB
35 requests

Image Optimization

Lazy LoadWebP
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Cloudflare
CDN
Cloudflare

Technology Stack

3 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

CDN

1
Cloudflare

SEO Analysis

A89/100
28
2
0
Meta Tags14/15
Content12/12
Headings6/8
Technical25/25
E-E-A-T2/7
Images6/7
Links5/5
URL5/5
Social5/5
Freshness2/4
Mobile4/4
Indexability3/3
B
berkine.meberkine.me

Tubidy - Free Online MP3 & MP4 Music Downloader

Tubidy is a free online MP3 and MP4 downloader. Tubidy helps users download music and videos quickly without registration worldwide anytime.

Title Length47 chars

Recommended: 50-60 chars (~294px / 580px)

Description Length140 chars

Recommended: 120-160 chars

Issues (0)

    2 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    9 URLs

    robots.txt

    11 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    23/100
    Needs Work
    6 11

    Sponsored

    AI & LLM Readiness

    C68/100
    Bot Access
    20/25
    Machine Read.
    17/25
    Schema Data
    13/25
    Citation
    18/25

    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
    nav
    Text ratio:32%
    Words:5,101
    Token eff.:Acceptable
    Sections/1K:16.3
    Depth:1/5

    Structured Data

    5 JSON-LD
    FAQPage×1.5Organization×1.1WebSiteBreadcrumbListSearchAction
    sameAs entity links

    Citation Readiness

    Opening Summary43w
    Descriptive Headingsavg 6.7w
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (4)
    AI readiness recommendation preview...
    Upgrade to view recommendations

    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.
    A
    84/100
    13
    Passed
    2
    Critical
    0
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    18/20
    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
    7/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    1 recommendation
    • •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.
    66/100
    B
    90 mg
    CO₂e / view
    895.3 KB
    Page Weight
    80%
    Cleaner Than
    New Visitor
    103 mg
    vs
    Returning (cached)
    52 mg
    Annual (10K/mo)
    10.8 kg
    Emission Segments
    Data Center
    4 mg
    Network
    27 mg
    Device
    59 mg
    Resource Breakdown
    JavaScript
    122.1 KB
    Images
    345.2 KB
    CSS
    406.7 KB
    HTML
    21.2 KB
    Green Hosting Verified
    Cloudflare
    GWF Verified
    4 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    26%Critical
    Interactive

    HTTPS

    WAF

    85d

    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+H3

    Valid From

    19.05.2026

    Valid Until

    17.08.2026

    Subject Alternative Names (2)

    *.cotd.co.zacotd.co.za

    SHA-256 Fingerprint

    80:85:44:78:1F:B9:16:09:12:42:E9:4C:9E:26:35:84:85:BE:8E:6E...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    alt-svc
    h3=":443"; ma=86400
    cache-control
    🔴 No Cache(no-cache, private)
    cf-cache-status
    DYNAMIC
    cf-ray
    a00a1c3e983a8f6f-BOS
    content-encoding
    zstd
    content-type
    text/html; charset=UTF-8
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    0

    SPF
    DKIM
    DMARC

    Domain Information

    berkine.me

    Domain Age
    2y 5m

    Created

    02.12.2023

    Expires

    02.12.2026

    Last Updated

    16.01.2026

    Registrar

    NameCheap, Inc.

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Privacy policy page linked

    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
    65/100
    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.
    Viewport
    width=device-width, initial-scale=1
    4 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Ubuntu

    WCAG AAA
    79/100
    Readability
    /30
    26/30

    16px · LH 1.50

    Hierarchy
    /20
    15/20

    1.88x ratio

    WCAG
    /25
    20/25

    8.18:1 min contrast

    Performance
    /25
    18/25

    1 font · 5 req

    Heading Font

    Ubuntu

    Sans30px

    Body Font

    Ubuntu

    Sans16px

    Contrast Ratio

    8.18:1

    WCAG AAA (≥7:1)

    Reading Comfort

    ~40 CPL

    Narrow lines
    30px
    h1
    24px
    h2
    22px
    h3
    16px
    p

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

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

    ⚠️ Hard to read: Flesch score 31/100. Simplify sentences for wider reach.

    ✅ WCAG AAA contrast: All text meets 7:1 ratio (min 8.2:1).

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

    ❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

    Buy on MyFontsFlesch 31

    Color Palette

    6 unique colors
    10.6:1 AAA Light
    #f5f5f5
    Primary· 69.50000000000001%
    #37393e
    Text· 5.3%
    #69d0f3
    Primary· 10.9%
    #b0dcea
    Accent· 1.6%

    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

    Sponsored

    Scripts & Styles

    4 Resources

    3
    Scripts
    1
    Styles
    1
    Async
    1
    Defer

    Top Script Sources

    mc.yandex.ru(1)cotd.co.za(1)static.cloudflareinsights.com(1)

    Website Identity

    Tubidy

    Tubidy

    Organization

    Tubidy is a free online MP3 and MP4 downloader. Tubidy helps users download music and videos quickly without registration worldwide anytime.

    cotd.co.za
    2 years old
    Location detected: 🇲🇪 Montenegrovia tld
    NameCheap, Inc.en-ZA

    Social Profiles

    FacebookX (Twitter)

    Sponsored

    Last analyzed: 24 May 2026 at 06:05

    Historical Analysis & Change Tracking