icasa.org.za

https://icasa.org.za· First analyzed 21 May 2026· Updated 21 May 2026

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icasa.org.za

Mobile

Sponsored

Hosting Provider

Vox Telecom (Pty) Ltd

IP Address

41.193.11.75

Site Location

🇿🇦 South Africavia tld

Server Location

🇿🇦 Pretoria, South Africa

ASN

AS11845

Organization

Vox Telecom (Pty) Ltd

Nameservers

ns3.datapro.co.za.ns2.datapro.co.za.ns1.datapro.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%

932 KB

21 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPress

cms

Technology Stack

5 Technologies Detected

Analytics

CSS Frameworks

Icon Libraries

Tag Managers

SEO Analysis

C64/100

Meta Tags10/15

Content12/12

Headings4/8

Technical17/25

E-E-A-T2/7

Images1/7

Links4/5

URL5/5

Social2/5

Freshness0/4

Mobile4/4

Indexability3/3

icasa.org.zaicasa.org.za

Independent Communications Authority of South Africa

No description available for this page.

Title Length52 chars

Recommended: 50-60 chars (~317px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

• Missing meta description — important for click-through rates in SERPs
• Most images missing alt text (5/6) — critical for accessibility and SEO

8 issues found

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Local SEO

Local Search Readiness

15/100

Poor

4 13

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

Sponsored

AI & LLM Readiness

D43/100

Bot Access

20/25

Machine Read.

14/25

Schema Data

3/25

Citation

6/25

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

navheader/footer

Text ratio:13%

Words:1,342

Token eff.:Optimal

Depth:2/5

Structured Data

1 JSON-LD

Organization×1.1

sameAs entity links

Citation Readiness

Opening Summary11w

Descriptive Headings

Canonical URL

Open Graph2/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (7)

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.

79/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

18/20

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

Forms & Inputs

10/15

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.

2 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.

42/100

115 mg

CO₂e / view

931.6 KB

Page Weight

80%

Cleaner Than

New Visitor

132 mg

Returning (cached)

66 mg

Annual (10K/mo)

13.8 kg

Emission Segments

Data Center

26 mg

Network

28 mg

Device

62 mg

Resource Breakdown

JavaScript

100.4 KB

Images

390.7 KB

CSS

428.7 KB

HTML

11.7 KB

Green Hosting Not Verified

Vox Telecom (Pty) Ltd

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

41%Poor

Interactive

HTTPS

No WAF

202d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

DigiCert Inc

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

08.11.2025

Valid Until

09.12.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.icasa.org.zaicasa.org.za

SHA-256 Fingerprint

97:90:AF:7B:49:65:A9:E5:EB:D5:C7:1B:0A:2A:17:8C:FD:B2:93:C7...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

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

connection

Keep-Alive

content-encoding

📦 Gzip(gzip)

content-length

11651

content-type

text/html; charset=utf-8

date

Thu, 21 May 2026 10:03:56 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (2)

zalj.e-purifier.com

zalc.e-purifier.com

Domain Information

icasa.org.za

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

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.

70/100

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

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Optima

WCAG Partial

68/100

Readability

/30

22/30

14px · LH 1.50

Hierarchy

/20

16/20

2.57x ratio

WCAG

/25

17/25

1.72:1 min contrast

Performance

/25

13/25

2 fonts · 3 req

Heading Font

Optima

Sans36px

Body Font

Optima

Sans14px

Contrast Ratio

1.72:1

17 issues

Reading Comfort

~45 CPL

Optimal (45–75)

36px

14px

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

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

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

❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 17 elements below WCAG AA threshold (min 1.7:1).

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

Buy on MyFontsFlesch 0

Color Palette

10 unique colors

Light

#f0f0f0

Background· 17.3%

#2480b4

Accent· 16.599999999999998%

#ffffff

Primary· 0%

#79aecd

Secondary· 12.7%

#6a9289

Secondary· 9.2%

#b0c1c6

Secondary· 7.6%

#495f6c

Secondary· 5.2%

#5597b9

Secondary· 3.5%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

Google Tag ManagerFree

User behavior and product analytics

Sponsored

Scripts & Styles

8 Resources

Scripts

Styles

Async

Defer

Top Script Sources

googletagmanager.com(2)local(2)cdn1.readspeaker.com(1)

Website Identity

Independent Communications Authority of South Africa

Organization

www.icasa.org.za/

Location detected: 🇿🇦 South Africavia tld

en_us

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Last analyzed: 21 May 2026 at 10:04

Historical Analysis & Change Tracking