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isb.edu

https://isb.edu· First analyzed 03 May 2026· Updated 03 May 2026
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isb.edu
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Hosting Provider

Bharti Airtel Ltd

IP Address

202.56.242.85

Site Location

🇮🇳 Indiavia ip

Server Location

🇮🇳 New Delhi, India

ASN

AS9498

Organization

Bharti Airtel Ltd

Server

volt-adc

CDN

CDN

Nameservers

ns12.dnsmadeeasy.com.ns11.dnsmadeeasy.com.ns14.dnsmadeeasy.com.ns13.dnsmadeeasy.com.+2 more

Performance

98

Core Web Vitals

Weight

First Contentful Paint
897 ms10%
Speed Index
1.2 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.6 MB
250 requests

Image Optimization

Lazy LoadWebPResponsiveVercel Image Optimization
0–49
50–89
90–100

Architecture Stack

Hybrid
🔀 Hybrid
Frontend
Framework
Next.js
CMS
Umbraco
Infrastructure
Hosting
Bharti Airtel Ltd
CDN
CDN

Progressive Web App

Web ManifestApple Touch Icon

Technology Stack

10 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Facebook Pixel

Advertising

3
Google AdsLinkedIn AdsMicrosoft Advertising

Meta Frameworks

1
Next.js

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

Social

1
ShareThis

SEO Analysis

B77/100
23
5
1
Meta Tags14/15
Content10/12
Headings3/8
Technical22/25
E-E-A-T2/7
Images5/7
Links5/5
URL5/5
Social4/5
Freshness0/4
Mobile4/4
Indexability3/3
I
isb.eduisb.edu

Indian School of Business | Hyderabad | Mohali

Indian School of Business (ISB) is shaping global leaders with a unique perspective on emerging economies. Join us in creating today's Leaders

Title Length46 chars

Recommended: 50-60 chars (~270px / 580px)

Description Length142 chars

Recommended: 120-160 chars

Issues (1)

  • • Missing H1 tag — every page should have exactly one H1

6 issues found

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Crawlability

Sitemap

Type: standard

3,111 URLs

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

18/100
Poor
5 11 1

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

D49/100
Bot Access
20/25
Machine Read.
12/25
Schema Data
7/25
Citation
10/25

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
Text ratio:2%
Words:1,414
Token eff.:Optimal
Sections/1K:7.8

Structured Data

3 JSON-LD
Organization×1.1WebSiteSearchAction
sameAs entity links

Citation Readiness

Opening Summary89w
Descriptive Headingsavg 3.2w
Canonical URL
Open Graph0/3
Twitter Card0/3
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.
B
71/100
11
Passed
4
Critical
2
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
10/20
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.
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.
47/100
C
205 mg
CO₂e / view
1.6 MB
Page Weight
60%
Cleaner Than
New Visitor
235 mg
vs
Returning (cached)
117 mg
Annual (10K/mo)
24.6 kg
Emission Segments
Data Center
46 mg
Network
49 mg
Device
110 mg
Resource Breakdown
JavaScript
535.8 KB
Images
413.7 KB
CSS
47.4 KB
Fonts
502.8 KB
HTML
51.3 KB
Other
107.9 KB
Green Hosting Not Verified
Bharti Airtel Ltd
5 recommendations
  • •Carbon footprint recommendation preview...
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C

Security Score

66%Fair
Interactive

HTTPS

No WAF

185d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Sectigo Limited

Key Algorithm

RSA (3072 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

20.04.2026

Valid Until

04.11.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.isb.eduisb.edu

SHA-256 Fingerprint

55:C8:96:AC:B3:66:71:CA:EC:91:00:6F:27:77:62:2A:49:7B:FE:00...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc
h3=":443"; ma=2592000
cache-control
🔴 No Cache(private, no-cache, no-store, max-age=0, must-revalidate)
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=utf-8
date
Sun, 03 May 2026 00:00:51 GMT
link
</_next/static/media/26662fff89a6c6ff-s.p.otf>; rel=preload;...
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

100

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

isb-edu.mail.protection.outlook.com

Domain Information

isb.edu

DNSSEC
Not Enabled

Privacy & Compliance

Quantcast Choice

Cookie Consent Banner
Quantcast Choice
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Quantcast Choice

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.
B
73/100
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

Typography & Readability

reckless + interV

WCAG AAA
75/100
Readability
/30
22/30

16px · LH 1.50

Hierarchy
/20
17/20

3x ratio · ✓ H1→H6

WCAG
/25
22/25

8.6:1 min contrast

Performance
/25
14/25

System fonts

Heading Font

reckless

Sans48px

Body Font

interV

Sans16px

Contrast Ratio

8.6:1

WCAG AAA (≥7:1)

Reading Comfort

~33 CPL

Narrow lines
48px
h1
24px
h2
18px
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).

❌ Very complex text: Flesch score 19/100. Consider shorter sentences and simpler words.

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 8.6:1).

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

✅ Strong hierarchy: Headlines are 3.0x larger than body text.

Buy on MyFontsFlesch 19

Color Palette

10 unique colors
5.84:1 AA Light
#ffffff
Background· 25.400000000000002%
#656658
Other· 5.6%
#7b7964
Secondary· 19.6%
#333026
Secondary· 10.3%
#4d4839
Secondary· 9.399999999999999%
#bac3c6
Secondary· 6.1%
#1a1e35
Primary· 4%

Business & Marketing Stack

5 Tools Detected

Enterprise

Behavior Analytics

2
Google AnalyticsFree
Google Tag ManagerFree

User behavior and product analytics

Advertising

3
Facebook PixelMid-Market
LinkedIn AdsEnterprise
Microsoft AdsEnterprise

Ad platforms and retargeting pixels

2

Categories

5

Total Tools

2

Enterprise

1

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

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Scripts & Styles

30 Resources

20
Scripts
10
Styles
20
Async
0
Defer

Top Script Sources

googletagmanager.com(5)connect.facebook.net(5)local(4)google-analytics.com(2)bat.bing.com(1)

Website Identity

Indian School of Business | Hyderabad | Mohali

CollegeOrUniversity

ORGANIZATION_LONG_DESCRIPTION

www.isb.edu/
Location detected: 🇮🇳 Indiavia ip
📧 Microsoft 365en

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Last analyzed: 03 May 2026 at 00:01

Historical Analysis & Change Tracking

isb.edu Technology Stack - Built With Next.js, Tailwind CSS, Google Analytics, Google Analytics 4, Google Tag Manager | StackOptic | StackOptic