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sim.edu.sg

https://sim.edu.sg· First analyzed 15 May 2026· Updated 15 May 2026
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sim.edu.sg
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Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

18.165.122.75

Site Location

🇸🇬 Singaporevia tld

Server Location

🇮🇪 Dublin, Ireland

ASN

AS16509

Organization

AWS CloudFront (GLOBAL)

Server

AmazonS3

CDN

CloudFront

Nameservers

ns-574.awsdns-07.net.ns-138.awsdns-17.com.ns-1448.awsdns-53.org.ns-1605.awsdns-08.co.uk.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
437 ms10%
Speed Index
568 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
777 KB
143 requests

Image Optimization

Responsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Kentico

Technology Stack

12 Technologies Detected

Analytics

5
Google Analytics
Google Analytics 4
Facebook Pixel
Hotjar
Microsoft Clarity

Advertising

4
Google AdsLinkedIn AdsTikTok PixelTaboola

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

Customer Support

1
Zendesk

SEO Analysis

C69/100
20
7
1
Meta Tags9/15
Content12/12
Headings5/8
Technical21/25
E-E-A-T0/7
Images2/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
S
sim.edu.sgsim.edu.sg

Singapore Institute of Management | Degree & Diploma Programmes | P...

Singapore Institute of Management offers academic programmes and short courses to help individuals and businesses respond to a rapidly changing world.

Title truncated.
Title Length92 chars

Recommended: 50-60 chars (~564px / 580px)

Description Length150 chars

Recommended: 120-160 chars

Issues (1)

  • • Title is too long (92 chars, ~564px). Will be truncated in search results.

8 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

1,303 URLs

robots.txt

3 rules

Sitemap reference found

Local SEO

Local Search Readiness

32/100
Needs Work
10 11 1

Sponsored

AI & LLM Readiness

D42/100
Bot Access
20/25
Machine Read.
8/25
Schema Data
1/25
Citation
13/25

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:1,515
Token eff.:Optimal
Depth:1/5

Structured Data

1 JSON-LD
sameAs entity links

Citation Readiness

Opening Summary713w
Descriptive Headingsavg 5w
Canonical URL
Open Graph3/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
AI readiness recommendation preview...
Upgrade to view recommendations

Sponsored

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.
C
60/100
8
Passed
4
Critical
2
Warnings
Images & Alt Text
15/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
15/20
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
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.
4 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.
63/100
A
79 mg
CO₂e / view
776.8 KB
Page Weight
80%
Cleaner Than
New Visitor
90 mg
vs
Returning (cached)
45 mg
Annual (10K/mo)
9.4 kg
Emission Segments
Data Center
4 mg
Network
23 mg
Device
52 mg
Resource Breakdown
JavaScript
491.9 KB
Images
40.0 KB
CSS
161.1 KB
HTML
22.3 KB
Other
61.5 KB
Green Hosting Verified
Amazon Web Services (AWS)
Provider Match
5 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

26%Critical
Interactive

HTTPS

WAF

222d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

DigiCert Inc

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

22.12.2025

Valid Until

23.12.2026

OCSP Stapling

Enabled

Subject Alternative Names (6)

sim.edu.sg*.sim.edu.sgsctp.pd.sim.edu.sgsgus.pd.sim.edu.sgsimpdf.sgwww.simpdf.sg

SHA-256 Fingerprint

74:A3:E2:B7:ED:D4:9A:07:A6:24:4C:43:2A:19:96:F7:DB:C8:62:29...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

accept-ranges
bytes
age
64419
alt-svc
h3=":443"; ma=86400
content-length
142
content-type
text/html
date
Fri, 15 May 2026 06:04:17 GMT
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

93

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

sim-edu-sg.mail.protection.outlook.com

Domain Information

sim.edu.sg

Domain Age
30y 8m

Created

17.09.1995

Expires

17.09.2026

Last Updated

17.10.2025

Registrar

Singnet Pte Ltd

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
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
65/100
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=1.0, minimum-scale=1.0, maximum-scale=5.0
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Montserrat

WCAG AA
73/100
Readability
/30
20/30

18px · LH 1.78

Hierarchy
/20
18/20

3.89x ratio

WCAG
/25
17/25

6.89:1 min contrast

Performance
/25
18/25

1 font · 4 req

Heading Font

Montserrat

Sans70px

Body Font

Montserrat

Sans18px

Contrast Ratio

6.89:1

WCAG AA (≥4.5:1)

Reading Comfort

~39 CPL

Narrow lines
70px
h1
50px
h2
36px
h3
18px
p

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

❌ Very complex text: Flesch score 18/100. Consider shorter sentences and simpler words.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 6.9:1).

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

✅ Strong hierarchy: Headlines are 3.9x larger than body text.

❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

Buy on MyFontsFlesch 18

Color Palette

13 unique colors
11.3:1 AAA Light
#ffffff
Background· 16.2%
#3d3a37
Other· 10.8%
#000000
Primary· 0%
#092d48
Accent· 16.7%
#051c2f
Accent· 9.8%
#e0d7ca
Secondary· 6.8%
#c9b6a2
Secondary· 6.7%
#ad8b79
Secondary· 6.1%

Business & Marketing Stack

8 Tools Detected

Enterprise

Behavior Analytics

4
Google AnalyticsFree
HotjarMid-Market
Microsoft ClarityFree
Google Tag ManagerFree

User behavior and product analytics

Advertising

4
Facebook PixelMid-Market
LinkedIn AdsEnterprise
TikTok PixelMid-Market
TaboolaMid-Market

Ad platforms and retargeting pixels

2

Categories

8

Total Tools

1

Enterprise

4

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

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Scripts & Styles

22 Resources

20
Scripts
2
Styles
20
Async
0
Defer

Top Script Sources

analytics.tiktok.com(5)googletagmanager.com(5)connect.facebook.net(4)scripts.clarity.ms(1)clarity.ms(1)

Website Identity

Singapore Institute of Management

Singapore Institute of Management

EducationalOrganization
study@sim.edu.sg
www.sim.edu.sg
30 years old

461 Clementi Road, Singapore

599491, Singapore

Location detected: 🇸🇬 Singaporevia tld
Singnet Pte Ltd📧 Microsoft 365en

Sponsored

Last analyzed: 15 May 2026 at 23:58

Historical Analysis & Change Tracking