blackbookmedia.co.za

https://blackbookmedia.co.za· First analyzed 13 May 2026· Updated 13 May 2026

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Mobile

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Hosting Provider

Afrihost

IP Address

154.0.166.15

Site Location

🇿🇦 South Africavia tld

Server Location

🇿🇦 Johannesburg, South Africa

ASN

AS37611

Server

Nginx

Nameservers

ns.otherdns.net.ns.otherdns.com.ns.dns2.co.za.ns.dns1.co.za.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.1 s10%

Speed Index

1.5 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

209 KB

21 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Afrihost

Technology Stack

4 Technologies Detected

Libraries

CSS Frameworks

Web Servers

SEO Analysis

F28/100

Meta Tags4/15

Content3/12

Headings0/8

Technical8/21

E-E-A-T0/7

Images1/7

Links3/5

URL5/5

Social0/5

Freshness0/4

Mobile1/4

Indexability3/3

blackbookmedia.co.zablackbookmedia.co.za

Black Book | Home

No description available for this page.

Title Length17 chars

Recommended: 50-60 chars (~103px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (4)

• Missing meta description — important for click-through rates in SERPs
• Very thin content (18 words). Search engines need substantial content for ranking.
• Missing H1 tag — every page should have exactly one H1

14 issues found

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Local SEO

Local Search Readiness

3/100

Poor

1 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

F23/100

Bot Access

20/25

Machine Read.

1/25

Schema Data

0/25

Citation

2/25

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:14

Token eff.:Too Short

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 (12)

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.

63/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

3/20

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

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.

55/100

A+

26 mg

CO₂e / view

209.3 KB

Page Weight

95%

Cleaner Than

New Visitor

30 mg

Returning (cached)

15 mg

Annual (10K/mo)

3.1 kg

Emission Segments

Data Center

6 mg

Network

6 mg

Device

14 mg

Resource Breakdown

JavaScript

27.0 KB

Images

15.1 KB

CSS

165.0 KB

HTML

2.2 KB

Green Hosting Not Verified

Afrihost

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

76%Good

Static / Informational

HTTPS

No WAF

35d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

20.03.2026

Valid Until

18.06.2026

Subject Alternative Names (10)

blackbookmedia.co.zablackbookmedia.co.za.154-0-166-15.cpanel.sitecpanel.blackbookmedia.co.zacpcalendars.blackbookmedia.co.zacpcontacts.blackbookmedia.co.zamail.blackbookmedia.co.zawebdisk.blackbookmedia.co.zawebmail.blackbookmedia.co.za+2 more

SHA-256 Fingerprint

56:70:8C:18:34:65:E8:5F:49:1C:2F:B7:48:B8:71:94:7E:7F:BE:C4...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=UTF-8

date

Wed, 13 May 2026 20:39:35 GMT

server

nginx

vary

Accept-Encoding

x-content-type-options

nosniff

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (1)

mx291867962.spe.ucebox.co.za

Domain Information

blackbookmedia.co.za

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.

53/100

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

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

System Default + serif

67/100

Readability

/30

24/30

16px · LH 1.40

Hierarchy

/20

10/20

WCAG

/25

19/25

Performance

/25

14/25

0 fonts

Heading Font

System Default

Body Font

serif

Serif16px

Contrast Ratio

Reading Comfort

Mixed Pairing

left aligned

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

✅ Optimal line spacing: 1.40 ratio (ideal range 1.4–1.6).

✅ Lean font stack: 0 font families keeps load times fast.

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

Color Palette

10 unique colors

18.19:1 AAA Dark

#171515

Text· 28%

#ffffff

Text· 7.3%

#040201

Primary· 22.400000000000002%

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Scripts & Styles

12 Resources

Scripts

Styles

Async

Defer

Top Script Sources

scroller(2)blackbookmedia.co.za(1)respond.min.js(1)

Website Identity

blackbookmedia.co.za

Location detected: 🇿🇦 South Africavia tld

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Last analyzed: 13 May 2026 at 20:40

Historical Analysis & Change Tracking