science.edu.sg

https://science.edu.sg· First analyzed 11 May 2026· Updated 11 May 2026

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science.edu.sg

Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)

aws.amazon.com

IP Address

52.76.28.97

Site Location

🇸🇬 Singaporevia tld

Server Location

🇸🇬 Singapore, Singapore

ASN

AS16509

Organization

AWS EC2 (ap-southeast-1)

CDN

CloudFront

Nameservers

ns10.gdnsdef.com.ns12.gdnsec.com.ns12.gdnsdef.com.a2-65.akam.net.+8 more

Performance

Core Web Vitals

Weight

First Contentful Paint

1.6 s10%

Speed Index

2.0 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.9 MB

103 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Bootstrap

CMS

Sitefinity

Infrastructure

Platform

AWS CloudFront

CDN

CloudFront

Technology Stack

10 Technologies Detected

Analytics

CSS Frameworks

Libraries

UI Components

Fonts

Tag Managers

Advertising

SEO Analysis

C66/100

Meta Tags14/15

Content12/12

Headings1/8

Technical14/21

E-E-A-T0/7

Images5/7

Links5/5

URL5/5

Social3/5

Freshness0/4

Mobile4/4

Indexability3/3

science.edu.sgscience.edu.sg

Science Centre Singapore | Things to Do in Singapore

Explore award-winning Science Centre Singapore, a premier science museum Singapore in Jurong. Discover interactive exhibits, educational programs, and fun fo...

Description truncated.

Title Length52 chars

Recommended: 50-60 chars (~309px / 580px)

Description Length168 chars

Recommended: 120-160 chars

Issues (1)

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

8 issues found

Upgrade to view details

Local SEO

Local Search Readiness

26/100

Needs Work

6 10 3

Sponsored

AI & LLM Readiness

F39/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

2/25

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.txt

llms-full.txt

Semantic HTML

Heading Hierarchy

Text ratio:6%

Words:1,538

Token eff.:Optimal

Sections/1K:4.6

Structured Data

Microdata

LocalBusiness×1.1microdata

Citation Readiness

Opening Summary10w

Descriptive Headingsavg 3.3w

Canonical URL

Open Graph3/3

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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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.

65/100

Passed

Critical

Warnings

Images & Alt Text

15/20

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

Semantic Structure

11/20

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

5/15

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.

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.

54/100

194 mg

CO₂e / view

1.9 MB

Page Weight

50%

Cleaner Than

New Visitor

222 mg

Returning (cached)

111 mg

Annual (10K/mo)

23.3 kg

Emission Segments

Data Center

10 mg

Network

57 mg

Device

128 mg

Resource Breakdown

JavaScript

613.6 KB

Images

811.3 KB

CSS

422.7 KB

Fonts

770 B

HTML

37.1 KB

Other

38.2 KB

Green Hosting Verified

Amazon Web Services (AWS)

Provider Match

6 recommendations

•Carbon footprint recommendation preview...

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Security Score

81%Very Good

Interactive

HTTPS

No WAF

310d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Amazon

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

16.02.2026

Valid Until

17.03.2027

OCSP Stapling

Enabled

Subject Alternative Names (1)

www.science.edu.sg

SHA-256 Fingerprint

B8:0D:35:64:40:02:4A:53:F9:99:13:32:D9:83:1D:B3:83:C9:E1:08...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

access-control-allow-origin

https://www.science.edu.sg

age

53692

cache-control

🔴 No Cache(no-cache)

content-encoding

📦 Gzip(gzip)

content-security-policy

default-src 'self' https://*.vica.gov.sg/; script-src *.goog...

content-type

text/html; charset=utf-8

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (4)

mx4.sgict.gov.sg

mx3.sgict.gov.sg

mx1.sgict.gov.sg

mx2.sgict.gov.sg

Domain Information

science.edu.sg

Domain Age

24y 3m

Created

30.01.2002

Expires

29.01.2027

Last Updated

24.01.2026

Registrar

Government Technology Agency

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Cookie consent banner detected

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.

69/100

Mobile Friendly3 breakpoints

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...

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Typography & Readability

oswald + muli

WCAG Partial

50/100

Readability

/30

16/30

12px · LH 1.50

Hierarchy

/20

7/20

WCAG

/25

16/25

3.14:1 min contrast

Performance

/25

11/25

2 fonts · 12 req

Heading Font

oswald

Display

Body Font

muli

Sans12px

Contrast Ratio

3.14:1

1 issue

Reading Comfort

~33 CPL

Narrow lines

36px

18px

12px

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

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

⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 3.1:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

✅ Lean font stack: 2 font families keeps load times fast.

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

GGoogle Fonts Buy on MyFontsFlesch 53

Color Palette

9 unique colors

9.09:1 AAA Light

#ffffff

Background· 22.2%

#514644

Text· 6%

#071732

Primary· 28.700000000000003%

#142344

Accent· 12.3%

#2c2323

Secondary· 10.3%

#13406a

Accent· 6.4%

#3687b8

Accent· 5.7%

#a19c88

Secondary· 4.7%

Business & Marketing Stack

5 Tools Detected

Enterprise

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

ContentsquareEnterprise

User behavior and product analytics

Advertising

Facebook PixelMid-Market

TikTok PixelMid-Market

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

26 Resources

Scripts

Styles

Async

Defer

Top Script Sources

googletagmanager.com(5)assets.wogaa.sg(4)analytics.tiktok.com(3)connect.facebook.net(3)local(2)

Website Identity

science.edu.sg

LocalBusiness

6425 2500

24 years old

Location detected: 🇸🇬 Singaporevia tld

Government Technology Agencyen

Sponsored

Last analyzed: 11 May 2026 at 00:59

Historical Analysis & Change Tracking