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is.co.za

https://is.co.za· First analyzed 29 May 2026· Updated 29 May 2026
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is.co.za
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Mobile screenshot of is.co.za
Mobile

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Hosting Provider

Dimension Data

IP Address

197.98.44.137

Site Location

🇿🇦 South Africavia tld

Server Location

🇿🇦 East London, South Africa

ASN

AS3741

Organization

Dimension Data

CDN

Akamai

WAF

Akamai

Nameservers

jupiter.is.co.za.titan.is.co.za.demeter.is.co.za.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
840 ms10%
Speed Index
1.1 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.1 MB
58 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Sitecore

Technology Stack

6 Technologies Detected

Analytics

2
Google Analytics
FullStory

UI Components

1
Swiper

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

Customer Support

1
Zendesk

SEO Analysis

A81/100
24
4
1
Meta Tags14/15
Content10/12
Headings7/8
Technical24/25
E-E-A-T2/7
Images2/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
I
is.co.zais.co.za

Delivering digital transformation | NTT DATA

Our technology, innovation and comprehensive portfolio of global services enable your business transformation. Learn more about NTT DATA.

Title Length44 chars

Recommended: 50-60 chars (~258px / 580px)

Description Length137 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (13/20) — critical for accessibility and SEO

5 issues found

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Crawlability

Sitemap

Type: standard

2,545 URLs

robots.txt

17 rules

Sitemap reference found

Local SEO

Local Search Readiness

22/100
Needs Work
6 13

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AI & LLM Readiness

D47/100
Bot Access
20/25
Machine Read.
11/25
Schema Data
2/25
Citation
14/25

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
nav
Text ratio:4%
Words:643
Token eff.:Optimal
Sections/1K:31.1
Depth:1/5

Structured Data

1 JSON-LD
Organization×1.1

Citation Readiness

Opening Summary12w
Descriptive Headingsavg 4.2w
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
AI readiness recommendation preview...
Upgrade to view recommendations

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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.
A
80/100
12
Passed
2
Critical
1
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
17/20
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
4/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
2 recommendations
  • •Accessibility recommendation preview...
Upgrade to view recommendations

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.
30/100
D
271 mg
CO₂e / view
2.1 MB
Page Weight
50%
Cleaner Than
New Visitor
310 mg
vs
Returning (cached)
155 mg
Annual (10K/mo)
32.5 kg
Emission Segments
Data Center
61 mg
Network
65 mg
Device
146 mg
Resource Breakdown
JavaScript
298.5 KB
Images
658.3 KB
CSS
846.2 KB
HTML
330.9 KB
Other
57.9 KB
Green Hosting Not Verified
Dimension Data
6 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
A

Security Score

86%Very Good
Interactive

HTTPS

WAF

62d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

DigiCert Inc

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

31.07.2025

Valid Until

30.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (19)

services.global.nttblue.cm.prod.services.global.nttblue.prod.services.global.nttblue.upgrade.services.global.nttcd.prod.services.global.nttcd.upgrade.services.global.nttcm.prod.services.global.nttcm.upgrade.services.global.ntt+11 more

SHA-256 Fingerprint

A9:1D:20:15:04:E8:50:6D:02:CD:A4:B4:60:F4:D2:0B:22:2F:3F:3C...

Upgrade to view header details

HTTP Headers

Developer Console

accept-ch
Sec-CH-UA-Full-Version-List,Sec-CH-UA-Platform-Version,Sec-C...
alt-svc
h3=":443"; ma=93600
cache-control
🔴 No Cache(max-age=0, no-cache, no-store)
content-length
338498
content-security-policy
default-src 'self' https://cmp.secureprivacy.ai/ https://app...
content-type
text/html; charset=utf-8
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

73

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (2)

mxa-004dc302.gslb.pphosted.com
mxb-004dc302.gslb.pphosted.com

Domain Information

is.co.za

DNSSEC
Not Enabled

Privacy & Compliance

OneTrust

Cookie Consent Banner
OneTrust
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: OneTrust
Privacy policy page linked
Data Protection Officer 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.
C
64/100
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
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Noto Serif + Noto Sans

WCAG Partial
67/100
Readability
/30
17/30

12px · LH 1.40

Hierarchy
/20
14/20

3.75x ratio

WCAG
/25
16/25

1:1 min contrast

Performance
/25
20/25

2 fonts · 2 req

Heading Font

Noto Serif

Serif45px

Body Font

Noto Sans

Sans12px

Contrast Ratio

1:1

10 issues

Reading Comfort

Serif Headlines + Sans Body

left aligned
45px
h1
40px
h2
32px
h3
12px
p

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

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

⚠️ Hard to read: Flesch score 32/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 10 elements below WCAG AA threshold (min 1.0:1).

⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

✅ Strong hierarchy: Headlines are 3.8x larger than body text.

Buy on MyFontsFlesch 32

Color Palette

8 unique colors
8.52:1 AAA Light
#ffffff
Text· 14.4%
#524b4a
Other· 3.9%
#070f26
Primary· 39.400000000000006%
#394355
Secondary· 13.9%
#242e3f
Secondary· 9%
#1c1f2a
Secondary· 9%
#bbb99c
Secondary· 3.7%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

17 Resources

13
Scripts
4
Styles
4
Async
0
Defer

Top Script Sources

tracking-mktg.services.global.ntt(2)img03.en25.com(1)tag.demandbase.com(1)gstatic.com(1)googletagmanager.com(1)

Website Identity

NTT DATA, Inc.

NTT DATA, Inc.

Organization
services.global.ntt
Location detected: 🇿🇦 South Africavia tld
en-US

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Last analyzed: 29 May 2026 at 10:58

Historical Analysis & Change Tracking