blacktube.in

https://blacktube.in· First analyzed 06 May 2026· Updated 06 May 2026

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blacktube.in

Mobile

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Hosting Provider

Hostinger

hostinger.com

IP Address

82.25.107.195

Site Location

🇮🇳 Indiavia tld

Server Location

🇮🇳 Mumbai, India

ASN

AS47583

Organization

Hostinger

Server

LiteSpeed

Nameservers

ns2.dns-parking.com.ns1.dns-parking.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.8 s10%

Speed Index

2.3 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

6.4 MB

47 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Hostinger

Technology Stack

12 Technologies Detected

Analytics

Libraries

CSS Frameworks

Other

Other

Icon Libraries

Web Servers

Languages

SEO Analysis

D58/100

Meta Tags7/15

Content7/12

Headings5/8

Technical19/25

E-E-A-T0/7

Images1/7

Links5/5

URL5/5

Social5/5

Freshness0/4

Mobile1/4

Indexability3/3

blacktube.inblacktube.in

BlackTube

BlackTube is a Social Networking Platform. With our new feature, user can BlackTube posts, photos,videos,audio,music. The Black Tube is an Indian built Video...

Description truncated.

Title Length9 chars

Recommended: 50-60 chars (~53px / 580px)

Description Length242 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (16/17) — critical for accessibility and SEO

10 issues found

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Crawlability

Sitemap

Type: standard

188 URLs

robots.txt

15 rules

Local SEO

Local Search Readiness

11/100

Poor

3 14 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

F39/100

Bot Access

20/25

Machine Read.

8/25

Schema Data

0/25

Citation

11/25

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:417

Token eff.:Optimal

Structured Data

No Schema

Citation Readiness

Opening Summary86w

Descriptive Headingsavg 1w

Canonical URL

Open Graph3/3

Twitter Card3/3

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.

56/100

Passed

Critical

Warnings

Images & Alt Text

5/20

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

Semantic Structure

13/20

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

Forms & Inputs

5/15

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

11/15

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.

27/100

665 mg

CO₂e / view

6.4 MB

Page Weight

Cleaner Than

New Visitor

760 mg

Returning (cached)

380 mg

Annual (10K/mo)

79.8 kg

Emission Segments

Data Center

33 mg

Network

195 mg

Device

437 mg

Resource Breakdown

JavaScript

518.4 KB

Images

5.8 MB

CSS

82.7 KB

HTML

34.3 KB

Other

339 B

Green Hosting Verified

Hostinger

GWF Verified

8 recommendations

•Carbon footprint recommendation preview...

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Security Score

0%Critical

Critical / Transactional

HTTPS

No WAF

61d

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+H3

Valid From

08.04.2026

Valid Until

07.07.2026

Subject Alternative Names (1)

blacktube.in

SHA-256 Fingerprint

3F:1E:7E:79:E1:4E:B9:2B:4E:C9:DD:44:45:05:12:0E:B6:96:47:1F...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-store, no-cache, must-revalidate)

content-encoding

⚡ Brotli(br)

content-security-policy

upgrade-insecure-requests

content-type

text/html; charset=UTF-8

date

Wed, 06 May 2026 22:22:33 GMT

expires

Thu, 19 Nov 1981 08:52:00 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (2)

mx1.hostinger.in

mx2.hostinger.in

Domain Information

blacktube.in

Domain Age

2y 2m

Created

14.02.2024

Expires

14.02.2027

Last Updated

31.03.2026

Registrar

HOSTINGER operations, UAB

DNSSEC

Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner

Cookiebot

GDPR Indicators

Cookie consent banner detected

CMP: Cookiebot

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.

56/100

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, maximum-scale=1

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Poppins

WCAG Partial

76/100

Readability

/30

25/30

18px · LH 1.43

Hierarchy

/20

17/20

2.22x ratio · ✓ H1→H6

WCAG

/25

19/25

1:1 min contrast

Performance

/25

15/25

1 font · 2 req

Heading Font

Poppins

Sans40px

Body Font

Poppins

Sans18px

Contrast Ratio

1:1

2 issues

Reading Comfort

~38 CPL

Narrow lines

40px

24px

15px

18px

✅ Excellent readability: 18px body text is ideal for all devices.

✅ Optimal line spacing: 1.43 ratio (ideal range 1.4–1.6).

⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 1.0:1).

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

✅ Strong hierarchy: Headlines are 2.2x larger than body text.

✅ Lean font stack: 1 font families keeps load times fast.

Buy on MyFontsFlesch 68

Color Palette

10 unique colors

3.85:1 AA Large Light

#ffffff

Background· 43.2%

#857f92

Secondary· 4%

#00073b

Accent· 8.1%

#000e85

Accent· 6.7%

#000216

Primary· 6%

#001bdf

Accent· 6%

#1d2241

Secondary· 5.9%

#000a57

Accent· 5.5%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

Ad platforms and retargeting pixels

Social Media

Facebook SDKFree

Social widgets and sharing tools

Sponsored

Scripts & Styles

28 Resources

Scripts

Styles

Async

Defer

Top Script Sources

blacktube.in(16)connect.facebook.net(1)googletagmanager.com(1)

Website Identity

blacktube.in

2 years old

Location detected: 🇮🇳 Indiavia tld

HOSTINGER operations, UABen

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Last analyzed: 06 May 2026 at 22:22

Historical Analysis & Change Tracking